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Note: This page contains sample records for the topic "beijing sky solar" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

Beijing Sky Solar Investment Management Co | Open Energy Information  

Open Energy Info (EERE)

Sky Solar Investment Management Co Jump to: navigation, search Name Beijing Sky Solar Investment & Management Co. Place Beijing, China Sector Solar Product Beijing based company...

2

Beijing Sijimicoe Solar Energy | Open Energy Information  

Open Energy Info (EERE)

Sijimicoe Solar Energy Jump to: navigation, search Name Beijing Sijimicoe Solar Energy Place Beijing, China Zip 102200 Sector Solar Product Beijing-based solar water heating...

3

Beijing Sunpu Solar PV Technology Co Ltd | Open Energy Information  

Open Energy Info (EERE)

Sunpu Solar PV Technology Co Ltd Jump to: navigation, search Name Beijing Sunpu Solar PV Technology Co Ltd Place Beijing, Beijing Municipality, China Zip 100083 Sector Solar...

4

Beijing Hope Solar New Energy Co Ltd formerly known as Beijing Hope Solar  

Open Energy Info (EERE)

New Energy Co Ltd formerly known as Beijing Hope Solar New Energy Co Ltd formerly known as Beijing Hope Solar Power or Beijing Hope Ind Jump to: navigation, search Name Beijing Hope Solar New Energy Co Ltd (formerly known as Beijing Hope Solar Power or Beijing Hope Ind Place Beijing Municipality, China Zip 100022 Sector Solar Product A specialized enterprise that mainly involved in the production of solar module, design , production ,installation of solar power system and relative products . References Beijing Hope Solar New Energy Co Ltd (formerly known as Beijing Hope Solar Power or Beijing Hope Ind[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Beijing Hope Solar New Energy Co Ltd (formerly known as Beijing Hope Solar

5

China Solar Energy Ltd Tianpu Xianxing Group aka Beijing Universal...  

Open Energy Info (EERE)

Xianxing Group aka Beijing Universal Antecedence Jump to: navigation, search Name China Solar Energy Ltd (Tianpu Xianxing Group, aka Beijing Universal Antecedence) Place Beijing,...

6

Beijing Hope Solar New Energy Co Ltd formerly known as Beijing...  

Open Energy Info (EERE)

Solar New Energy Co Ltd formerly known as Beijing Hope Solar Power or Beijing Hope Ind Jump to: navigation, search Name Beijing Hope Solar New Energy Co Ltd (formerly known as...

7

Beijing Solar Energy Research Institute BSERI | Open Energy Information  

Open Energy Info (EERE)

Solar Energy Research Institute BSERI Solar Energy Research Institute BSERI Jump to: navigation, search Name Beijing Solar Energy Research Institute (BSERI) Place Beijing, Beijing Municipality, China Zip 100083 Sector Solar Product Founded in 1979, this institute is known as one of the biggest solar energy R&D institutions in China. References Beijing Solar Energy Research Institute (BSERI)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Beijing Solar Energy Research Institute (BSERI) is a company located in Beijing, Beijing Municipality, China . References ↑ "Beijing Solar Energy Research Institute (BSERI)" Retrieved from "http://en.openei.org/w/index.php?title=Beijing_Solar_Energy_Research_Institute_BSERI&oldid=342636"

8

Beijing Sunda Solar Energy Technology Co Ltd | Open Energy Information  

Open Energy Info (EERE)

Sunda Solar Energy Technology Co Ltd Sunda Solar Energy Technology Co Ltd Jump to: navigation, search Name Beijing Sunda Solar Energy Technology Co Ltd Place Beijing, Beijing Municipality, China Zip 100083 Sector Solar Product Manufacturer of solar thermal water systems, for customers to install themselves. References Beijing Sunda Solar Energy Technology Co Ltd[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Beijing Sunda Solar Energy Technology Co Ltd is a company located in Beijing, Beijing Municipality, China . References ↑ "Beijing Sunda Solar Energy Technology Co Ltd" Retrieved from "http://en.openei.org/w/index.php?title=Beijing_Sunda_Solar_Energy_Technology_Co_Ltd&oldid=342639

9

Beijing Solar Fengli Technology Ltd | Open Energy Information  

Open Energy Info (EERE)

100083 Sector Efficiency, Solar, Wind energy Product A company engaged in manufacturing Solar PV power, wind power and energy efficiency products. References Beijing Solar Fengli...

10

Measurements of sky luminance, sky illuminance, and horizontal solar radiation  

Science Conference Proceedings (OSTI)

This paper presents initial findings of a sky measurement program currently in progress at the National Bureau of Standards. Measurements are reported on sky luminance and illuminance and how they relate to horizontal solar radiation and sun position. Correlations are presented relating horizontal illuminance to horizontal solar radiation, and zenith luminance to solar altitude. These empirical models are particularly suitable for use in daylighting energy studies since they are based on existing solar data currently available on standard weather tapes.

Treado, S.; Gillette, G.

1983-04-01T23:59:59.000Z

11

Beijing Four Seasons Solar Power Technology Co Ltd | Open Energy  

Open Energy Info (EERE)

Beijing Four Seasons Solar Power Technology Co Ltd Beijing Four Seasons Solar Power Technology Co Ltd Place Beijing, Beijing Municipality, China Sector Solar Product Company involved in selling solar power equipment in China. Coordinates 39.90601°, 116.387909° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.90601,"lon":116.387909,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

12

China Solar Energy Ltd Tianpu Xianxing Group aka Beijing Universal  

Open Energy Info (EERE)

Tianpu Xianxing Group aka Beijing Universal Tianpu Xianxing Group aka Beijing Universal Antecedence Jump to: navigation, search Name China Solar Energy Ltd (Tianpu Xianxing Group, aka Beijing Universal Antecedence) Place Beijing, Beijing Municipality, China Zip 102612 Sector Buildings, Solar Product Manufacturer of buildings and leisure centres with integrated solar passive heating and cooling. Coordinates 39.90601°, 116.387909° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.90601,"lon":116.387909,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

13

SolarSkies | Open Energy Information  

Open Energy Info (EERE)

SolarSkies SolarSkies Jump to: navigation, search Name SolarSkies Address 106 Donovan Drive Place Alexandria, Minnesota Zip 56308 Country United States Sector Solar Coordinates 45.88897°, -95.3536576° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":45.88897,"lon":-95.3536576,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

14

Cogenra Solar formerly SkyWatch Energy | Open Energy Information  

Open Energy Info (EERE)

Cogenra Solar formerly SkyWatch Energy Cogenra Solar formerly SkyWatch Energy Jump to: navigation, search Name Cogenra Solar (formerly SkyWatch Energy) Place Mountain View, California Zip 94043 Sector Solar Product California-based and founded by a former Applied Materials executive, Cogenra Solar is a stealth mode solar company. References Cogenra Solar (formerly SkyWatch Energy)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Cogenra Solar (formerly SkyWatch Energy) is a company located in Mountain View, California . References ↑ "Cogenra Solar (formerly SkyWatch Energy)" Retrieved from "http://en.openei.org/w/index.php?title=Cogenra_Solar_formerly_SkyWatch_Energy&oldid=343766"

15

Zhenjiang Sky Solar Co Ltd | Open Energy Information  

Open Energy Info (EERE)

Zhenjiang Sky Solar Co Ltd Zhenjiang Sky Solar Co Ltd Jump to: navigation, search Name Zhenjiang Sky-Solar Co Ltd Place Zhenjiang, Jiangsu Province, China Zip 212009 Sector Solar Product A high-tech enterprise specialized in developing and manufacturing solar series lights and solar panels. Coordinates 31.966261°, 119.472687° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":31.966261,"lon":119.472687,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

16

A Technique for Mapping the Distribution of Diffuse Solar Radiation over the Sky Hemisphere  

Science Conference Proceedings (OSTI)

A technique to map the distribution of diffuse solar radiation over the sky hemisphere is described. The method is based on an analysis of all-sky, visible photographs and concurrent actinometric measurements of diffuse solar radiance. The ...

L. J. Bruce McArthur; John E. Hay

1981-04-01T23:59:59.000Z

17

OZZ Solar Inc Sky Ozz International | Open Energy Information  

Open Energy Info (EERE)

OZZ Solar Inc Sky Ozz International OZZ Solar Inc Sky Ozz International Jump to: navigation, search Name OZZ Solar Inc. (Sky Ozz International) Place Concord, Ontario, Canada Zip L4K 4R1 Sector Solar Product Ontario-based OZZ Solar was formed to build commercial and residential rooftop solar projects under the province's feed-in tariff programme. Coordinates 37.344704°, -78.975299° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":37.344704,"lon":-78.975299,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

18

Aerosol effects on red blue ratio of clear sky images, and impact on solar forecasting  

E-Print Network (OSTI)

Bergin, M.H. From weather forecasting to exploring the solarWai, et al. "Intra-hour forecasting with a total sky imagerand Impact on Solar Forecasting A Thesis submitted in

Ghonima, Mohamed Sherif

2011-01-01T23:59:59.000Z

19

Beijing Sevenstar Electronics Co Ltd | Open Energy Information  

Open Energy Info (EERE)

Co., Ltd Place Beijing Municipality, China Zip 100016 Sector Solar Product China-based Solar PV ingot puller manufacturer. References Beijing Sevenstar Electronics Co., Ltd1...

20

Clear-Sky Direct-Beam Solar Radiation Versus Altitude: A Proposal for Standard Soundings  

Science Conference Proceedings (OSTI)

The author reexamines Klein's (1948) quantitative statements relating clear-sky direct-beam solar radiation to altitude for the lower troposphere, which are of the form (transmissivity) = B + A log (altitude). Klein's summaries are judged to be ...

William P. Lowry

1980-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "beijing sky solar" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Radiative Heat Transfer Analysis within Three-Dimensional Clouds Subjected to Solar and Sky Irradiation  

Science Conference Proceedings (OSTI)

A three-dimensional radiative heat transfer analysis of an arbitrary-shaped modeled cloud subjected to solar and sky irradiation has been performed. The Radiation Element Method by Ray Emission Model (REM2) was used for numerical simulation. ...

Toru Nishikawa; Shigenao Maruyama; Seigo Sakai

2004-12-01T23:59:59.000Z

22

Empirical Estimation of Daily Clear Sky Solar Radiation  

Science Conference Proceedings (OSTI)

The suitability of two simple empirical equations for the estimation of clear sky radiation was investigated. Results indicated that latitude and altitude were sufficient to estimate the empirical equation coefficients and that the estimates of ...

D. F. Heermann; G. J. Harrington; K. M. Stahl

1985-03-01T23:59:59.000Z

23

Solar Irradiance Anomalies Caused by Clear-Sky Transmission Variations above Mauna Loa: 195899  

Science Conference Proceedings (OSTI)

The clear-sky transmission of the atmosphere contributes to determining the amount of solar irradiance that reaches various levels in the atmosphere, which in turn is fundamental to defining the climate of the earth. As of the end of 1999, ...

Ellsworth G. Dutton; Barry A. Bodhaine

2001-08-01T23:59:59.000Z

24

Solar Power In China | Open Energy Information  

Open Energy Info (EERE)

Solar Power In China Solar Power In China Jump to: navigation, search This article is a stub. You can help OpenEI by expanding it. Working on #ask query to display all Chinese solar companies TODO: query not working: need to select only certain "Place" - China and "Sector" - Solar All Solar PV Anwell Technologies Ltd aka Sungen BSL-Solar Beijing Sijimicoe Solar Energy Beijing Sky Solar Investment Management Co Big China Solar Energy Group CETC Solar Energy Centro Renewables Holding Limited China Innovation Investment Limited China Technology Solar Power Holdings Ltd Hong Kong Taiyang Investment Group Co Ltd Hope Solar Sun Bear Solar Ltd Sunrain Trina Solar Yingli Solar ZTE Energy Co Ltd Investment in Solar China's state-owned banks have provided low-cost loans to China's renewable

25

Improving the Accuracy of Using Pyranometers to Measure the Clear Sky Global Solar Irradiance  

DOE Green Energy (OSTI)

Pyranometer users have customarily applied one responsivity value when calculating the global solar irradiance. Usually, the responsivity value is reported by either the manufacturer or a calibration facility. Many pyranometer calibrations, made both at NREL and elsewhere, have shown that the responsivity of a pyranometer changes with the change in solar zenith and azimuth angles. Depending on how well the pyranometer sensor is radiometrically leveled, these changes can exceed +/-5% of the reported responsivity, which means that errors in the calculated global solar irradiance can exceed +/-5% from the nominal values. This paper describes a method to decrease the errors resulting from the change of the solar zenith angle under clear sky conditions. Two responsivity functions, morning and afternoon, were used instead of one responsivity value. The two functions have been chosen because of asymmetry of the morning and afternoon cosine responses demonstrated by some pyranometers.

Reda, I.

1998-06-01T23:59:59.000Z

26

Zhonghao New Energy Investment Beijing Co Ltd | Open Energy Information  

Open Energy Info (EERE)

Zhonghao New Energy Investment Beijing Co Ltd Zhonghao New Energy Investment Beijing Co Ltd Jump to: navigation, search Name Zhonghao New Energy Investment (Beijing) Co Ltd Place Beijing Municipality, China Sector Solar Product An investment firm specialising in solar energy projects. It intends to develop a 100MW PV plant in northwestern China. References Zhonghao New Energy Investment (Beijing) Co Ltd[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Zhonghao New Energy Investment (Beijing) Co Ltd is a company located in Beijing Municipality, China . References ↑ "Zhonghao New Energy Investment (Beijing) Co Ltd" Retrieved from "http://en.openei.org/w/index.php?title=Zhonghao_New_Energy_Investment_Beijing_Co_Ltd&oldid=353526

27

Beijing Eastwest Electronics Technology Ltd | Open Energy Information  

Open Energy Info (EERE)

Eastwest Electronics Technology Ltd Eastwest Electronics Technology Ltd Jump to: navigation, search Name Beijing Eastwest Electronics Technology Ltd Place Beijing, Beijing Municipality, China Zip 100029 Sector Solar, Wind energy Product Dedicated to the design, installation, development and maintaince of solar PV and wind power generating systems. References Beijing Eastwest Electronics Technology Ltd[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Beijing Eastwest Electronics Technology Ltd is a company located in Beijing, Beijing Municipality, China . References ↑ "Beijing Eastwest Electronics Technology Ltd" Retrieved from "http://en.openei.org/w/index.php?title=Beijing_Eastwest_Electronics_Technology_Ltd&oldid=342599

28

Searching for Spurious Solar and Sky Lines in the Fermi-LAT Spectrum  

E-Print Network (OSTI)

We search for a unified instrumental explanation of the spectral features seen near $E_\\gamma=130$ GeV in photons collected by Fermi-LAT from the galactic center and from the Earth's limb. We report for the first time a similar feature in photons originating from the vicinity of the Sun, and examine the instrumental characteristics of this Solar feature. To test an instrumental hypothesis, we identify the range of photon incident angles where most of the peak photons are observed in these three spectral features. An examination of the spectrum of photons from the rest of the sky with this characteristic angular range reveals a hint of a spectral feature near $E_\\gamma=130$ GeV. These results cast further doubt on the dark-matter-annihilation interpretation of the galactic center peak.

Daniel Whiteson

2013-02-02T23:59:59.000Z

29

Presented at Solar World Congress, Beijing, September 18 22 2007 PARABOLOIDAL DISH SOLAR CONCENTRATORS FOR MULTI-MEGAWATT  

E-Print Network (OSTI)

the standard turbine / generator technology. Trough concentrators use parabolic trough mirrors to produce of magnitude lower. Concentrating Solar Power systems via trough systems, have a strong track record, with 354 a linear focus on a receiver that moves with the trough as it tracks the sun, Linear Fresnel systems use

30

Aerosol effects on red blue ratio of clear sky images, and impact on solar forecasting  

E-Print Network (OSTI)

urban, and desert dust aerosols ." JOURNAL OF GEOPHYSICALand K. V. S. Badarinath. "Aerosol climatology: dependence ofUsing a Sky Imager for aerosol characterization."

Ghonima, Mohamed Sherif

2011-01-01T23:59:59.000Z

31

More Frequent Cloud-Free Sky and Less Surface Solar Radiation in China from 1955 to 2000  

SciTech Connect

Newly available data from extended weather stations and time period reveal that much of China has experienced statistically significant decreases in total cloud cover and low cloud cover over roughly the last half of the Twentieth century. This conclusion is supported by our recent analysis of the more reliably observed frequency of cloud-free sky and overcast sky. The total cloud cover and low cloud cover have decreased 0.88% and 0.33% per decade, respectively, and cloud-free days have increased 0.60% and overcast days decreased 0.78% per decade in China from 1954-2001. Meanwhile, both solar radiation and pan evaporation have decreased in most parts of China, with solar radiation decreasing 3.1 W/m2 and pan evaporation decreasing 39 mm per decade. Combined with other evidences documented in previous studies, we conjectured that increased air pollution may have produced a fog-like haze that reflected/absorbed radiation from the sun and resulted in less solar radiation reaching the surface, despite concurrent upward trends in cloud-free skies over China.

Qian, Yun; Kaiser, Dale P.; Leung, Lai R.; Xu, Ming

2006-01-11T23:59:59.000Z

32

Monthly average clear-sky broadband irradiance database for worldwide solar heat gain and building cooling load calculations  

Science Conference Proceedings (OSTI)

This paper establishes the formulation of a new clear-sky solar radiation model appropriate for algorithms calculating cooling loads in buildings. The aim is to replace the ASHRAE clear-sky model of 1967, whose limitations are well known and are reviewed. The new model is derived in two steps. The first step consists of obtaining a reference irradiance dataset from the REST2 model, which uses a high-performance, validated, two-band clear-sky algorithm. REST2 requires detailed inputs about atmospheric conditions such as aerosols, water vapor, ozone, and ground albedo. The development of global atmospheric datasets used as inputs to REST2 is reviewed. For the most part, these datasets are derived from space observations to guarantee universality and accuracy. In the case of aerosols, point-source terrestrial measurements were also used as ground truthing of the satellite data. The second step of the model consists of fits derived from a REST2-based reference irradiance dataset. These fits enable the derivation of compact, but relatively accurate expressions, for beam and diffuse clear-sky irradiance. The fitted expressions require the tabulation of only two pseudo-optical depths for each month of the year. The resulting model, and its tabulated data, are expected to be incorporated in the 2009 edition of the ASHRAE Handbook of Fundamentals. (author)

Gueymard, Christian A. [Solar Consulting Services, P.O. Box 392, Colebrook, NH 03576 (United States); Thevenard, Didier [Numerical Logics Inc., 498 Edenvalley Cres., Waterloo, Ont. (Canada)

2009-11-15T23:59:59.000Z

33

Beijing Corona Science Technology Co Ltd BCST | Open Energy Information  

Open Energy Info (EERE)

Science Technology Co Ltd BCST Science Technology Co Ltd BCST Jump to: navigation, search Name Beijing Corona Science & Technology Co Ltd (BCST) Place Beijing Municipality, China Zip 100083 Sector Solar, Wind energy Product Provide turnkey contract service for the design, installation and building of wind farm and solar PV station; it also manufacture controlling system and key equipments for wind and PV power station. References Beijing Corona Science & Technology Co Ltd (BCST)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Beijing Corona Science & Technology Co Ltd (BCST) is a company located in Beijing Municipality, China . References ↑ "[ Beijing Corona Science & Technology Co Ltd (BCST)]"

34

Beijing Zhongneng United Renewable Energy Investment Co Ltd | Open Energy  

Open Energy Info (EERE)

Zhongneng United Renewable Energy Investment Co Ltd Zhongneng United Renewable Energy Investment Co Ltd Jump to: navigation, search Name Beijing Zhongneng United Renewable Energy Investment Co Ltd Place Beijing Municipality, China Sector Hydro, Renewable Energy, Solar, Wind energy Product A renewable power projects developer in China, mainly focused on wind, hydro and solar power. References Beijing Zhongneng United Renewable Energy Investment Co Ltd[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Beijing Zhongneng United Renewable Energy Investment Co Ltd is a company located in Beijing Municipality, China . References ↑ "Beijing Zhongneng United Renewable Energy Investment Co Ltd" Retrieved from

35

Aerosol effects on red blue ratio of clear sky images, and impact on solar forecasting  

E-Print Network (OSTI)

all solar zenith angle within the time period, set and sun-all solar zenith angle within the time period, set and sun-at 0 to 30 sun-pixel angles to avoid solar beam radiation

Ghonima, Mohamed Sherif

2011-01-01T23:59:59.000Z

36

Solar Spectral Irradiance under Clear and Cloudy Skies: Measurements and a Semiempirical Model  

Science Conference Proceedings (OSTI)

In a combined effort, the Centre for Solar Energy and Hydrogen Research in Germany and the Solar Energy Research Institute in the United States analyzed several thousand measurements of the solar spectral irradiance recorded at four sites. The ...

Stefan Nann; Carol Riordan

1991-04-01T23:59:59.000Z

37

Cloud Coverage Based on All-Sky Imaging and Its Impact on Surface Solar Irradiance  

Science Conference Proceedings (OSTI)

In Lauder, Central Otago, New Zealand, two all-sky imaging systems have been in operation for more than 1 yr, measuring the total, opaque, and thin cloud fraction, as well as indicating whether the sun is obscured by clouds. The data provide a ...

G. Pfister; R. L. McKenzie; J. B. Liley; A. Thomas; B. W. Forgan; C. N. Long

2003-10-01T23:59:59.000Z

38

Analysis of PS InSAR Monitoring Result of Beijing Subsidence  

Science Conference Proceedings (OSTI)

Urban subsidence causes more concerns in China recently. PS InSAR technique is a very useful method for surface deformation detection. We selected Beijing as study area. Being the capital of China, Beijing suffered from ground subsidence for a long time. ... Keywords: urban subsidence, PS InSAR, COSMO-SkyMed, high resolution

Dong Jiang; Mario Costantini; Tingwu Chen; Zikuan Zhou; Chunqing Ge; Jiangbing Cao

2012-10-01T23:59:59.000Z

39

Fuel from the Sky: Solar Power's Potential for Western Energy Supply  

DOE Green Energy (OSTI)

A reliable and affordable supply of electricity is essential to protect public health and safety and to sustain a vigorous economy in the West. Renewable energy in the form of wind or solar provides one of the means of meeting the demand for power while minimizing adverse impacts on the environment, increasing fuel diversity, and hedging against fuel price volatility. Concentrating solar power (CSP) is the most efficient and cost-effective way to generate electricity from the sun. Hundreds of megawatts of CSP solar-generating capacity could be brought on-line within a few years and make a meaningful contribution to the energy needs of the West.

Leitner, A.

2002-07-01T23:59:59.000Z

40

Solar Spectral Irradiance under Clear Skies around a Major Metropolitan Area  

Science Conference Proceedings (OSTI)

This paper investigates the influence of gaseous pollutants and aerosol on the spectral composition of various segments of the solar spectrum in cloudless conditions. This investigation is done by using data of the spectral energy distribution of ...

C. P. Jacovides; Michael D. Steven; D. N. Asimakopoulos

2000-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "beijing sky solar" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

A Method for Sky-Condition Classification from Ground-Based Solar Radiation Measurements  

Science Conference Proceedings (OSTI)

Identification of clouds from satellite images is now a routine task. Observation of clouds from the ground, however, is still needed to acquire a complete description of cloud conditions. Among the standard meteorological variables, solar ...

Josep Calb; Josep-Abel Gonzlez; David Pags

2001-12-01T23:59:59.000Z

42

Retrieval of Surface Solar Radiation Budget under Ice Cloud Sky: Uncertainty Analysis and Parameterization  

Science Conference Proceedings (OSTI)

This study investigates and accounts for the influence of various ice cloud parameters on the retrieval of the surface solar radiation budget (SSRB) from reflected flux at the top of the atmosphere (TOA). The optical properties of ice clouds ...

Ying Zhang; Zhanqing Li; Andreas Macke

2002-10-01T23:59:59.000Z

43

NREL and SkyFuel Partnership Reflects Bright Future for Solar ...  

Solar power has been nipping at the heels of fossil fuels for decades, but hasn't yet found a way to be cost-competitive on a large scale. Skip to Content.

44

Preliminary Investigation of Methods for Correcting for Variations in Solar Spectrum under Clear Skies  

DOE Green Energy (OSTI)

Study of two methods for correcting Isc of PV modules for variations in solar spectrum: empirical relationships based on air mass, and spectral irradiance models and PV module spectral response data.

Marion, B.

2010-03-01T23:59:59.000Z

45

Online news reports of air quality issues in Beijing  

Science Conference Proceedings (OSTI)

The paper studies Chinese media discourse on the ''Blue Sky Project'' in preparation for the 2008 Olympics through a textual analysis of online stories in major daily newspapers in Beijing, to examine the interaction of science and culture in environmental ... Keywords: Development discourse, Environmental journalism, Framing, Science communication, Surveillance

Janice Hua Xu

2012-11-01T23:59:59.000Z

46

Beijing Cloudiness since 1875  

Science Conference Proceedings (OSTI)

Two aspects of Beijing cloudiness are studied: its relationship to other climate parameters during the period 19511990 and the reconstruction of proxy values between 1875 and 1950. For the recent period, cloudiness varies with no apparent trend ...

Wei-Chyung Wang; Qing-Yun Zhang; David R. Easterling; Thomas R. Karl

1993-10-01T23:59:59.000Z

47

SkyBuilt Power | Open Energy Information  

Open Energy Info (EERE)

to: navigation, search Name SkyBuilt Power Place Arlington, Virginia Zip 22207 Sector Hydro, Renewable Energy, Solar, Wind energy Product US-based renewable energy system...

48

Clear Skies Group Inc Holdings Inc | Open Energy Information  

Open Energy Info (EERE)

Sector Solar Product Designs and installs photovoltaic, solar thermal and co-generation power generation systems for domestic use. References Clear Skies Group Inc Holdings...

49

Clear Skies  

NLE Websites -- All DOE Office Websites (Extended Search)

Clear Skies A. A. lacis NASA Goddard Space Flight Center Institute for Space Studies New York, NY 10025 "convective adjustment"takes place. Energy is transported upward within the...

50

Beijing International New Energy Co Ltd | Open Energy Information  

Open Energy Info (EERE)

International New Energy Co Ltd International New Energy Co Ltd Jump to: navigation, search Name Beijing International New Energy Co Ltd Place Beijing, Beijing Municipality, China Zip 100055 Sector Biomass, Hydro, Solar, Wind energy Product The company engaged in developing solar, wind, mini-hydro, biomass and nuclear electricity. Coordinates 39.90601°, 116.387909° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.90601,"lon":116.387909,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

51

Beijing Tianruichi Battery TRC | Open Energy Information  

Open Energy Info (EERE)

form History Share this page on Facebook icon Twitter icon Beijing Tianruichi Battery TRC Jump to: navigation, search Name Beijing Tianruichi Battery (TRC) Place China...

52

Intra-hour forecasting with a total sky imager at the UC San Diego solar energy testbed  

E-Print Network (OSTI)

of numerical weather prediction for intra- day solarweather patterns, changing cloud patterns are more common than in more synoptically driven areas. Large solar

2011-01-01T23:59:59.000Z

53

Cloudy Sky Version of Bird's Broadband Hourly Clear Sky Model (Presentation)  

DOE Green Energy (OSTI)

Presentation on Bird's Broadband Hourly Clear Sky Model given by NREL's Daryl Myers at SOLAR 2006. The objective of this report is to produce ''all sky'' modeled hourly solar radiation. This is based on observed cloud cover data using a SIMPLE model.

Myers, D.

2006-08-01T23:59:59.000Z

54

Beijing Huaming Lighting Co Ltd | Open Energy Information  

Open Energy Info (EERE)

with form History Share this page on Facebook icon Twitter icon Beijing Huaming Lighting Co Ltd Jump to: navigation, search Name Beijing Huaming Lighting Co Ltd Place Beijing...

55

Aerosol Radiative Impact on Spectral Solar Flux at the Surface, Derived from Principal-Plane Sky Measurements  

Science Conference Proceedings (OSTI)

Accurate measurements of the spectral solar flux reaching the surface in cloud-free conditions are required to determine the aerosol radiative impact and to test aerosol models that are used to calculate radiative forcing of climate. Spectral ...

Y. J. Kaufman; D. Tanr; B. N. Holben; S. Mattoo; L. A. Remer; T. F. Eck; J. Vaughan; Bernadette Chatenet

2002-02-01T23:59:59.000Z

56

A High-Resolution Topographic Correction Method for Clear-Sky Solar Irradiance Derived with a Numerical Weather Prediction Model  

Science Conference Proceedings (OSTI)

Rugged terrain is a source of variability in the incoming solar radiation field, but the influence of terrain is still not properly included by most current numerical weather prediction (NWP) models. In this work, a downscaling postprocessing ...

Jos A. Ruiz-Arias; David Pozo-Vzquez; Vicente Lara-Fanego; Francisco J. Santos-Alamillos; J. Tovar-Pescador

2011-12-01T23:59:59.000Z

57

An Examination of the Clear-Sky Solar Absorption over the Central Equatorial Pacific: Observations versus Models  

Science Conference Proceedings (OSTI)

Measurements of downward surface solar radiation (global radiation) and albedo taken during the Central Equatorial Pacific Experiment (CEPEX) are used to obtain baseline estimates for two quantities concerning the radiation budget of the tropical ...

William C. Conant; V. Ramanathan; Francisco P. J. Valero; Jens Meywerk

1997-08-01T23:59:59.000Z

58

The Infrared Sky  

E-Print Network (OSTI)

The infrared sky from space is the sum of a cosmic signal from galaxies, quasars, and perhaps more exotic sources; and foregrounds from the Milky Way and from the Solar System. At a distance of 1 AU from the Sun, the foreground from interplanetary dust is very bright between 5 and 100 microns, but ``very bright'' is still several million times fainter than the background produced by ground-based telescopes. In the near infrared 1-2.2 micron range the space infrared sky is a thousand times fainter than the OH nightglow from the Earth's atmosphere. As a result of these advantages, wide-field imaging from space in the infrared can be an incredibly sensitive method to study the Universe.

E. L. Wright

2004-09-03T23:59:59.000Z

59

Conergy SkyPower JV | Open Energy Information  

Open Energy Info (EERE)

SkyPower JV SkyPower JV Jump to: navigation, search Name Conergy & SkyPower JV Place Canada Sector Solar Product Canada-based solar project developer. References Conergy & SkyPower JV[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Conergy & SkyPower JV is a company located in Canada . References ↑ "Conergy & SkyPower JV" Retrieved from "http://en.openei.org/w/index.php?title=Conergy_SkyPower_JV&oldid=343842" Categories: Clean Energy Organizations Companies Organizations Stubs What links here Related changes Special pages Printable version Permanent link Browse properties 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load)

60

SkyFuel Inc | Open Energy Information  

Open Energy Info (EERE)

SkyFuel Inc SkyFuel Inc Jump to: navigation, search Logo: SkyFuel Inc Name SkyFuel Inc Address 18300 W Highway 72 Place Arvada, Colorado Zip 80007 Sector Solar Product Solar thermal power Website http://www.skyfuel.com/ Coordinates 39.862942°, -105.206509° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.862942,"lon":-105.206509,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

Note: This page contains sample records for the topic "beijing sky solar" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Beijing Palco Fuel Technology Co Ltd | Open Energy Information  

Open Energy Info (EERE)

LBL Corporation, and Chinese hi-tech incubator, Beijing Ideal-land, have set up a bioethanol JV under the name Beijing Palco Fuel Technology. References Beijing Palco Fuel...

62

Honiton Energy Beijing Ltd | Open Energy Information  

Open Energy Info (EERE)

Zip 100027 Sector Wind energy Product BritishChinese company developing large scale wind farms in Inner Mongolia. References Honiton Energy (Beijing) Ltd1 LinkedIn...

63

Big Sky Carbon Atlas  

DOE Data Explorer (OSTI)

(Acknowledgment to the Big Sky Carbon Sequestration Partnership (BSCSP); see home page at http://www.bigskyco2.org/)

Carbon Sequestration Partnership, Big Sky [BSCSP; ,

64

Beijing Full Three Dimension Power Engineering Co Ltd FTD | Open...  

Open Energy Info (EERE)

Co Ltd (FTD) Place Beijing, Beijing Municipality, China Zip 100080 Product A steam turbine design and refurbishment service provider. Focus on technical renovation of...

65

Beijing Shenzhou Daxu Bio Energy Technology Co Ltd | Open Energy...  

Open Energy Info (EERE)

Shenzhou Daxu Bio Energy Technology Co Ltd Jump to: navigation, search Name Beijing Shenzhou Daxu Bio-Energy Technology Co Ltd Place Beijing Municipality, China Sector Biomass...

66

Beijing Taishi Xinguang Technology Co Ltd | Open Energy Information  

Open Energy Info (EERE)

Technology Co Ltd Place Beijing, Beijing Municipality, China Product A China-based LED technology firm. Coordinates 39.90601, 116.387909 Loading map......

67

Pages that link to "Beijing Sanyuan Green Lighting Technology...  

Open Energy Info (EERE)

page on Facebook icon Twitter icon Pages that link to "Beijing Sanyuan Green Lighting Technology Development Co Ltd" Beijing Sanyuan Green Lighting Technology...

68

Changes related to "Beijing Huaming Lighting Co Ltd" | Open Energy...  

Open Energy Info (EERE)

this page on Facebook icon Twitter icon Changes related to "Beijing Huaming Lighting Co Ltd" Beijing Huaming Lighting Co Ltd Jump to: navigation, search This is a...

69

Beijing Sanyuan Green Lighting Technology Development Co Ltd...  

Open Energy Info (EERE)

History Share this page on Facebook icon Twitter icon Beijing Sanyuan Green Lighting Technology Development Co Ltd Jump to: navigation, search Name Beijing Sanyuan Green...

70

Changes related to "Beijing Sanyuan Green Lighting Technology...  

Open Energy Info (EERE)

page on Facebook icon Twitter icon Changes related to "Beijing Sanyuan Green Lighting Technology Development Co Ltd" Beijing Sanyuan Green Lighting Technology...

71

Beijing China Sciences General Energy Environment GEE | Open...  

Open Energy Info (EERE)

this page on Facebook icon Twitter icon Beijing China Sciences General Energy Environment GEE Jump to: navigation, search Name Beijing China Sciences General...

72

Changes related to "Beijing China Sciences General Energy Environment...  

Open Energy Info (EERE)

icon Twitter icon Changes related to "Beijing China Sciences General Energy Environment GEE" Beijing China Sciences General Energy Environment GEE Jump to: navigation,...

73

Pages that link to "Beijing China Sciences General Energy Environment...  

Open Energy Info (EERE)

icon Twitter icon Pages that link to "Beijing China Sciences General Energy Environment GEE" Beijing China Sciences General Energy Environment GEE Jump to: navigation,...

74

China-Transportation Demand Management in Beijing: Mitigation...  

Open Energy Info (EERE)

China-Transportation Demand Management in Beijing: Mitigation of Emissions in Urban Transport Jump to: navigation, search Name Transportation Demand Management in Beijing -...

75

Beijing Junda Energy Investment Co Ltd | Open Energy Information  

Open Energy Info (EERE)

Junda Energy Investment Co Ltd Jump to: navigation, search Name Beijing Junda Energy Investment Co Ltd Place Beijing Municipality, China Sector Wind energy Product A wind project...

76

Changes related to "Beijing Tianruichi Battery TRC" | Open Energy...  

Open Energy Info (EERE)

this page on Facebook icon Twitter icon Changes related to "Beijing Tianruichi Battery TRC" Beijing Tianruichi Battery TRC Jump to: navigation, search This is a list of...

77

Pages that link to "Beijing Tianruichi Battery TRC" | Open Energy...  

Open Energy Info (EERE)

this page on Facebook icon Twitter icon Pages that link to "Beijing Tianruichi Battery TRC" Beijing Tianruichi Battery TRC Jump to: navigation, search What links here...

78

Nottingham Beijing Technology Ltd | Open Energy Information  

Open Energy Info (EERE)

Nottingham Beijing Technology Ltd Nottingham Beijing Technology Ltd Jump to: navigation, search Name Nottingham (Beijing) Technology Ltd Place Beijing, Beijing Municipality, China Zip 100013 Product String representation "Nottingham Tech ... ame brightness." is too long. Coordinates 39.90601°, 116.387909° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.90601,"lon":116.387909,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

79

Beijing Jingneng Energy Technology Co Ltd | Open Energy Information  

Open Energy Info (EERE)

Beijing Jingneng Energy Technology Co Ltd Beijing Jingneng Energy Technology Co Ltd Jump to: navigation, search Name Beijing Jingneng Energy Technology Co Ltd Place Beijing Municipality, China Zip 100036 Sector Efficiency, Renewable Energy Product Beijing-based renewable developer, also engaged in energy efficiency projects. References Beijing Jingneng Energy Technology Co Ltd[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Beijing Jingneng Energy Technology Co Ltd is a company located in Beijing Municipality, China . References ↑ "Beijing Jingneng Energy Technology Co Ltd" Retrieved from "http://en.openei.org/w/index.php?title=Beijing_Jingneng_Energy_Technology_Co_Ltd&oldid=342620"

80

Shengshi Xinyuan Beijing Technology Development Co Ltd | Open Energy  

Open Energy Info (EERE)

Shengshi Xinyuan Beijing Technology Development Co Ltd Shengshi Xinyuan Beijing Technology Development Co Ltd Jump to: navigation, search Name Shengshi Xinyuan (Beijing) Technology Development Co Ltd Place Beijing Municipality, China Sector Wind energy Product Beijing-based wind project developer, it is developing a wind project in Chengde, Hebei Province. References Shengshi Xinyuan (Beijing) Technology Development Co Ltd[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Shengshi Xinyuan (Beijing) Technology Development Co Ltd is a company located in Beijing Municipality, China . References ↑ "Shengshi Xinyuan (Beijing) Technology Development Co Ltd" Retrieved from "http://en.openei.org/w/index.php?title=Shengshi_Xinyuan_Beijing_Technology_Development_Co_Ltd&oldid=350916

Note: This page contains sample records for the topic "beijing sky solar" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Guoneng Fengshen Beijing New Energy Technology | Open Energy Information  

Open Energy Info (EERE)

Fengshen Beijing New Energy Technology Fengshen Beijing New Energy Technology Jump to: navigation, search Name Guoneng Fengshen (Beijing) New Energy Technology Place Beijing Municipality, China Zip 100088 Sector Wind energy Product Beijing-based project developer specialises in wind energy investments as well as research and development of new energy technologies. References Guoneng Fengshen (Beijing) New Energy Technology[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Guoneng Fengshen (Beijing) New Energy Technology is a company located in Beijing Municipality, China . References ↑ "[ Guoneng Fengshen (Beijing) New Energy Technology]" Retrieved from "http://en.openei.org/w/index.php?title=Guoneng_Fengshen_Beijing_New_Energy_Technology&oldid=346314

82

Shengguo Tongyuan Beijing Technology Co Ltd | Open Energy Information  

Open Energy Info (EERE)

Shengguo Tongyuan Beijing Technology Co Ltd Shengguo Tongyuan Beijing Technology Co Ltd Jump to: navigation, search Name Shengguo Tongyuan (Beijing) Technology Co Ltd Place Haidian District, Beijing Municipality, China Zip 100195 Sector Wind energy Product Beijing-based wind turbine maker. References Shengguo Tongyuan (Beijing) Technology Co Ltd[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Shengguo Tongyuan (Beijing) Technology Co Ltd is a company located in Haidian District, Beijing Municipality, China . References ↑ "[ Shengguo Tongyuan (Beijing) Technology Co Ltd]" Retrieved from "http://en.openei.org/w/index.php?title=Shengguo_Tongyuan_Beijing_Technology_Co_Ltd&oldid=350914"

83

Feasibility of night-sky radiation with heat pumps  

DOE Green Energy (OSTI)

This report presents the procedure involved in the determination of the feasibility of high-sky radiation as the means of rejecting heat through solar collectors for a sample residential house in the Evansville area. It presents conclusions on different types of coatings that are used on solar collectors. It also designs the system, and its backup, in schematic form. For the purpose of cost analysis it discusses the difference of a cooling tower and night-sky radiation.

McKinney, T.G.

1982-01-01T23:59:59.000Z

84

Beijing Jike Energy New Technology Development Co Ltd | Open Energy  

Open Energy Info (EERE)

Jike Energy New Technology Development Co Ltd Jike Energy New Technology Development Co Ltd Jump to: navigation, search Name Beijing Jike Energy New Technology Development Co Ltd Place Beijing, Beijing Municipality, China Zip 100080 Sector Geothermal energy, Wind energy Product Focuses on photovoltaics (PV), wind/PV hybrid power systems and Geothermal heap pump systems. References Beijing Jike Energy New Technology Development Co Ltd[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Beijing Jike Energy New Technology Development Co Ltd is a company located in Beijing, Beijing Municipality, China . References ↑ "Beijing Jike Energy New Technology Development Co Ltd" Retrieved from "http://en.openei.org/w/index.php?title=Beijing_Jike_Energy_New_Technology_Development_Co_Ltd&oldid=342617

85

Building Energy Software Tools Directory: SkyVision  

NLE Websites -- All DOE Office Websites (Extended Search)

SkyVision SkyVision SkyVision logo. Calculates the overall optical characteristics (transmittance, absorptance, reflectance and Solar Heat Gain Coefficient) of conventional and tubular skylights, performance indicators of skylight/room interfaces (well efficiency and coefficient of utilization), indoor daylight availability (daylight factor and illuminance) and daily/annual lighting energy savings. SkyVision accounts for the skylight shape and glazing, geometry of the indoor space (curb, well, room), skylight layouts, lighting and shading controls, site location and sky/ground conditions. SkyVision is unique--it uses the state-of-art glazing models and ray-tracing-based methods to compute the optical characteristics of skylights and indoor daylight availability. Screen Shots

86

COBE Sky Map  

NLE Websites -- All DOE Office Websites (Extended Search)

COBE sky map COBE sky map This map of the ancient sky shows the minute variations in the microwave background discovered by the team led by Lawrence Berkeley Laboratory astrophysicist George Smoot. As seen in the map, vast regions of space have minute variations in temperature. Over billions of years, gravity magnified these small differences into the clusters of galaxies we observe today. Displayed horizontally across the middle of the map is the Milky Way galaxy. The image, a 360-degree map of the whole sky, shows the relic radiation from the Big Bang. The map was derived from one year of data taken by the Differential Microwave Radiometers onboard NASA's Cosmic Background Explorer satellite. Using Galactic coordinates, the map shows the plane of the Milky Way galaxy horizontally and the center of our galaxy at its

87

Sloan digital sky survey  

SciTech Connect

The Sloan Digital Sky Survey will produce a detailed digital photometric map of half the northern sky to about 23 magnitude using a special purpose wide field 2.5 meter telescope. From this map we will select {approximately} 10{sup 6} galaxies and 10{sup 5} quasars, and obtain high resolution spectra using the same telescope. The imaging catalog will contain 10{sup 8} galaxies, a similar number of stars, and 10{sup 6} quasar candidates.

Kent, S.M.; Stoughton, C.; Newberg, H.; Loveday, J.; Petravick, D.; Gurbani, V.; Berman, E.; Sergey, G. [Fermi National Accelerator Lab., Batavia, IL (United States); Lupton, R. [Princeton Univ., NJ (United States)

1994-04-01T23:59:59.000Z

88

SkyFuel | Open Energy Information  

Open Energy Info (EERE)

SkyFuel SkyFuel Jump to: navigation, search Logo: SkyFuel Name SkyFuel Address 18300 West Highway 72 Place Arvada, Colorado Zip 80007 Sector Solar Product Parabolic Trough Solar Collector Year founded 2007 Number of employees 11-50 Phone number 303.330.0276 Website http://www.skyfuel.com Coordinates 39.8630176°, -105.2064482° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.8630176,"lon":-105.2064482,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

89

Beijing, China: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Beijing, China: Energy Resources Beijing, China: Energy Resources (Redirected from Beijing) Jump to: navigation, search Equivalent URI DBpedia GeoNames ID 1816670 Coordinates 39.904667°, 116.408198° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.904667,"lon":116.408198,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

90

Sky Vegetables | Open Energy Information  

Open Energy Info (EERE)

Vegetables Vegetables Jump to: navigation, search Name Sky Vegetables Address 45 Rosemary Street, Suite F Place Needham, MA Zip 02494 Sector Solar Website http://www.skyvegetables.com/i Coordinates 42.2882945°, -71.2335259° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.2882945,"lon":-71.2335259,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

91

Chinese Renewable Energy Society CRES formerly Chinese Solar Energy Society  

Open Energy Info (EERE)

CRES formerly Chinese Solar Energy Society CRES formerly Chinese Solar Energy Society Jump to: navigation, search Name Chinese Renewable Energy Society (CRES) (formerly Chinese Solar Energy Society) Place Beijing, Beijing Municipality, China Sector Renewable Energy, Solar Product National academic association in renewable energy industry, formerly China Solar Energy society. References Chinese Renewable Energy Society (CRES) (formerly Chinese Solar Energy Society)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Chinese Renewable Energy Society (CRES) (formerly Chinese Solar Energy Society) is a company located in Beijing, Beijing Municipality, China . References ↑ "Chinese Renewable Energy Society (CRES) (formerly Chinese

92

Beijing Ideal land Technology Development Co Ltd | Open Energy Information  

Open Energy Info (EERE)

Beijing Ideal land Technology Development Co Ltd Beijing Ideal land Technology Development Co Ltd Jump to: navigation, search Name Beijing Ideal-land Technology Development Co Ltd Place China Sector Biofuels Product Biofuels ( Private / family-controlled ) References Beijing Ideal-land Technology Development Co Ltd[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Beijing Ideal-land Technology Development Co Ltd is a company located in China . References ↑ "Beijing Ideal-land Technology Development Co Ltd" Retrieved from "http://en.openei.org/w/index.php?title=Beijing_Ideal_land_Technology_Development_Co_Ltd&oldid=342614" Categories: Clean Energy Organizations Companies Organizations Stubs

93

Transportation Demand Management in Beijing - Mitigation of emissions in  

Open Energy Info (EERE)

Beijing - Mitigation of emissions in Beijing - Mitigation of emissions in urban transport Jump to: navigation, search Name Transportation Demand Management in Beijing - Mitigation of emissions in urban transport Agency/Company /Organization Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) GmbH Sector Climate Focus Area Transportation Topics Low emission development planning, -LEDS, -NAMA Website http://www.tdm-beijing.org/ Program Start 2011 Program End 2014 Country China Eastern Asia References Transport Management in Beijing[1] Program Overview The project aims to improve transport demand management (TDM) in Beijing in order to manage the steadily increasing traffic density. The project provides capacity building for decision-makers and transport planners in Beijing to enable them to calculate baselines and assess reduction

94

Global horizontal irradiance clear sky models : implementation and analysis.  

SciTech Connect

Clear sky models estimate the terrestrial solar radiation under a cloudless sky as a function of the solar elevation angle, site altitude, aerosol concentration, water vapor, and various atmospheric conditions. This report provides an overview of a number of global horizontal irradiance (GHI) clear sky models from very simple to complex. Validation of clear-sky models requires comparison of model results to measured irradiance during clear-sky periods. To facilitate validation, we present a new algorithm for automatically identifying clear-sky periods in a time series of GHI measurements. We evaluate the performance of selected clear-sky models using measured data from 30 different sites, totaling about 300 site-years of data. We analyze the variation of these errors across time and location. In terms of error averaged over all locations and times, we found that complex models that correctly account for all the atmospheric parameters are slightly more accurate than other models, but, primarily at low elevations, comparable accuracy can be obtained from some simpler models. However, simpler models often exhibit errors that vary with time of day and season, whereas the errors for complex models vary less over time.

Stein, Joshua S.; Hansen, Clifford W.; Reno, Matthew J.

2012-03-01T23:59:59.000Z

95

Sky Train Corp | Open Energy Information  

Open Energy Info (EERE)

Sky Train Corp Jump to: navigation, search Name Sky Train Corp. Place Palm Harbor, Florida Zip 34684 Sector Services Product Sky Train Corporation is a consultant company...

96

Municipal solid waste management in Beijing City  

Science Conference Proceedings (OSTI)

This paper presents an overview of municipal solid waste (MSW) management in Beijing City. Beijing, the capital of China, has a land area of approximately 1368.32 km{sup 2} with an urban population of about 13.33 million in 2006. Over the past three decades, MSW generation in Beijing City has increased tremendously from 1.04 million tons in 1978 to 4.134 million tons in 2006. The average generation rate of MSW in 2006 was 0.85 kg/capita/day. Food waste comprised 63.39%, followed by paper (11.07%), plastics (12.7%) and dust (5.78%). While all other wastes including tiles, textiles, glass, metals and wood accounted for less than 3%. Currently, 90% of MSW generated in Beijing is landfilled, 8% is incinerated and 2% is composted. Source separation collection, as a waste reduction method, has been carried out in a total of 2255 demonstration residential and commercial areas (covering about 4.7 million people) up to the end of 2007. Demonstration districts should be promoted over a wider range instead of demonstration communities. The capacity of transfer stations and treatment plants is an urgent problem as these sites are seriously overloaded. These problems should first be solved by constructing more sites and converting to new treatment technologies. Improvements in legislation, public education and the management of waste pickers are problematic issues which need to be addressed.

Li Zhenshan [Department of Environmental Engineering, Peking University, Key Laboratory of Water and Sediment Sciences, Ministry of Education, No. 5, Yi Heyuan Road, Haidian District, Beijing 100871 (China); Key Laboratory for Environmental and Urban Sciences, Shenzhen Graduate School, Peking University, Shenzhen 518055 (China)], E-mail: lizhenshan@pku.edu.cn; Yang Lei [Department of Environmental Engineering, Peking University, Key Laboratory of Water and Sediment Sciences, Ministry of Education, No. 5, Yi Heyuan Road, Haidian District, Beijing 100871 (China); Qu XiaoYan [Key Laboratory for Environmental and Urban Sciences, Shenzhen Graduate School, Peking University, Shenzhen 518055 (China); Sui Yumei [Department of Environmental Engineering, Peking University, Key Laboratory of Water and Sediment Sciences, Ministry of Education, No. 5, Yi Heyuan Road, Haidian District, Beijing 100871 (China)

2009-09-15T23:59:59.000Z

97

DRAFT INTERIM REPORT: NATIONAL PROGRAM PLAN FOR PASSIVE AND HYBRID SOLAR HEATING AND COOLING  

E-Print Network (OSTI)

D. E. F. G. H. I. Solar Radiation Sky Properties AtmosphericDEVELOPMENT TASKS A. Solar Radiation B. Sky Properties c.a collector where solar radiation is admitted into the

Authors, Various

2012-01-01T23:59:59.000Z

98

Sky Energy | Open Energy Information  

Open Energy Info (EERE)

Sky Energy Jump to: navigation, search Name Sky Energy Place Germany Product A German company which is involved with the development of a 10MW STEG plant in the Moura region of...

99

NREL: Technology Transfer - NREL and SkyFuel Partnership Reflects Bright  

NLE Websites -- All DOE Office Websites (Extended Search)

NREL and SkyFuel Partnership Reflects Bright Future for Solar Energy NREL and SkyFuel Partnership Reflects Bright Future for Solar Energy In this video, NREL Principal Scientist Gary Jorgensen and SkyFuel Chief Technology Officer Randy Gee talk about their partnership to develop a thin film to substitute for bulkier glass mirrors on solar-collecting parabolic troughs. Get the Adobe Flash Player to see this video. Credit: Fireside Production More Information For more information about NREL's partnership with SkyFuel, read Award-Winning Reflector to Cut Solar Cost and New Solar Technology Concentrates on Cost, Efficiency. Learn more about NREL's Concentrating Solar Power Research. Printable Version Technology Transfer Home About Technology Transfer Technology Partnership Agreements Licensing Agreements Nondisclosure Agreements Research Facilities

100

China-Transportation Demand Management in Beijing: Mitigation of Emissions  

Open Energy Info (EERE)

China-Transportation Demand Management in Beijing: Mitigation of Emissions China-Transportation Demand Management in Beijing: Mitigation of Emissions in Urban Transport Jump to: navigation, search Name Transportation Demand Management in Beijing - Mitigation of emissions in urban transport Agency/Company /Organization Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) GmbH Sector Climate Focus Area Transportation Topics Low emission development planning, -LEDS, -NAMA Website http://www.tdm-beijing.org/ Program Start 2011 Program End 2014 Country China Eastern Asia References Transport Management in Beijing[1] Program Overview The project aims to improve transport demand management (TDM) in Beijing in order to manage the steadily increasing traffic density. The project provides capacity building for decision-makers and transport planners in

Note: This page contains sample records for the topic "beijing sky solar" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Beijing, China: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Beijing, China: Energy Resources Beijing, China: Energy Resources Jump to: navigation, search Equivalent URI DBpedia GeoNames ID 1816670 Coordinates 39.904667°, 116.408198° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.904667,"lon":116.408198,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

102

Beijing Tianrun New Energy Investment | Open Energy Information  

Open Energy Info (EERE)

Tianrun New Energy Investment Jump to: navigation, search Name Beijing Tianrun New Energy Investment Place China Sector Wind energy Product Subsidiary of Goldwind. References...

103

Beijing Instrument Industry Group BIIC | Open Energy Information  

Open Energy Info (EERE)

Group (BIIC)" Retrieved from "http:en.openei.orgwindex.php?titleBeijingInstrumentIndustryGroupBIIC&oldid342615" Categories: Clean Energy Organizations Companies...

104

Pages that link to "Beijing Instrument Industry Group BIIC" ...  

Open Energy Info (EERE)

BIIC. Retrieved from "http:en.openei.orgwikiSpecial:WhatLinksHereBeijingInstrumentIndustryGroupBIIC" Special pages About us Disclaimers Energy blogs Developer services...

105

Big Sky Trust Fund (Montana) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Big Sky Trust Fund (Montana) Big Sky Trust Fund (Montana) Big Sky Trust Fund (Montana) < Back Eligibility Commercial Local Government Tribal Government Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Wind Home Weatherization Solar Program Info Start Date 2005 State Montana Program Type Grant Program Provider Montana Department of Commerce The Big Sky Trust Fund reimburses expenses incurred in the purchase, leasing, or relocation of real assets for direct use of the assisted business or employee training costs. A local or tribal government on behalf of any business may apply. The funding limit of the program is $5,000 per new qualifying job created or $7,500 per qualifying job created in a high poverty county. A dollar for dollar match (or 50% match in a high poverty

106

Pages that link to "Beijing Huaming Lighting Co Ltd" | Open Energy...  

Open Energy Info (EERE)

this page on Facebook icon Twitter icon Pages that link to "Beijing Huaming Lighting Co Ltd" Beijing Huaming Lighting Co Ltd Jump to: navigation, search What links...

107

Solar  

Energy.gov (U.S. Department of Energy (DOE))

The U.S. Department of Energy (DOE) leads a large network of researchers and other partners to deliver innovative solar photovoltaic and concentrating solar power technologies that will make solar...

108

Network-ready Camera System Development for All-Sky Observing System Background  

E-Print Network (OSTI)

be located on a rooftop and continually monitors the sky for flashes such as bright meteor fireballs, accuracy of time stamping 2. Research autonomous power options (e.g., solar cells). Considerations include

Johnson, Eric E.

109

The Transmission of Sunlight through Cloudy Skies: An Analysis Based on Standard Meteorological Information  

Science Conference Proceedings (OSTI)

This work examines the use of standard meteorological information to describe the attenuation of sunlight associated with cloudy skies. Datasets consisting of broadband ultraviolet and total spectrally integrated solar irradiance are available ...

John E. Frederick; H. Donnan Steele

1995-12-01T23:59:59.000Z

110

Improved Simulation of Clear-Sky Shortwave Radiative Transfer in the CCC-GCM  

Science Conference Proceedings (OSTI)

The disposition of mean July clear-sky solar radiation in the Canadian Climate Centre second-generation general circulation model (CCC-GCMII) was analyzed by comparing top of the atmosphere (TOA) net fluxes with earth radiation budget experiment (...

Howard W. Barker; Zhanqing Li

1995-09-01T23:59:59.000Z

111

Bright Skies Ahead for Moapa | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Bright Skies Ahead for Moapa Bright Skies Ahead for Moapa Bright Skies Ahead for Moapa March 1, 2013 - 7:19pm Addthis In addition to the planned 250-MW solar farm set to begin construction in June 2013, the Moapa Band of Paiutes is working on a second 150-MW project that would use both PV and concentrated solar technologies to generate power for the Tribe. Photo from Moapa Band of Paiutes. In addition to the planned 250-MW solar farm set to begin construction in June 2013, the Moapa Band of Paiutes is working on a second 150-MW project that would use both PV and concentrated solar technologies to generate power for the Tribe. Photo from Moapa Band of Paiutes. Photo from Moapa Band of Paiutes. Photo from Moapa Band of Paiutes. Moapa Band of Paiutes Chairman William Anderson. In addition to the planned 250-MW solar farm set to begin construction in June 2013, the Moapa Band of Paiutes is working on a second 150-MW project that would use both PV and concentrated solar technologies to generate power for the Tribe. Photo from Moapa Band of Paiutes.

112

Beijing PowerU Technology | Open Energy Information  

Open Energy Info (EERE)

Beijing PowerU Technology Beijing PowerU Technology Jump to: navigation, search Name Beijing PowerU Technology Place Beijing, Beijing Municipality, China Zip 100089 Sector Buildings, Efficiency Product An energy efficiency service company provide energy savings for large commercial and public buildings such as airport, hospitals and factories. Coordinates 39.90601°, 116.387909° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.90601,"lon":116.387909,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

113

Solar Energy Technologies Program: Solar Multimedia  

NLE Websites -- All DOE Office Websites (Extended Search)

Energy Efficiency and Renewable Energy Energy Efficiency and Renewable Energy EERE Home Programs & Offices Consumer Information Solar Multimedia search Home EERE » SunShot Initiative » Solar Multimedia Printable Version Bookmark and Share Feature Photo of 3 solar dishes, which have reflective, square-shaped material that creates a mirror image of the sky and clouds. Each dish is anchored to the ground by a vertical pole. Solar Dish - Albuquerque, New Mexico Credit: Sandia National Laboratories/Randy Montoya Solar Technologies Photovoltaics Photovoltaics Concentrating Solar Power Concentrating Solar Power Solar Applications Residential Residential Commercial Commercial Large Installations Large Installations City and County City and County Federal Federal Manufacturing Manufacturing Development and Testing

114

Sky Energy Inc | Open Energy Information  

Open Energy Info (EERE)

Energy, Inc is a company located in Greenville, South Carolina . References "Sky Energy, Inc" Retrieved from "http:en.openei.orgwindex.php?titleSkyEnergyInc&oldid351167...

115

DOE Solar Decathlon: News Blog Team Massachusetts  

NLE Websites -- All DOE Office Websites (Extended Search)

Massachusetts' Solar Decathlon Teams Continue Fast-Paced Assembly Saturday, September 17, 2011 By Richard King Under mostly cloudy skies and occasional light rain, U.S. Department...

116

India, China and the Nathu La Understanding Beijings Larger Strategy towards the Region  

E-Print Network (OSTI)

Sikkim is of immense importance to both India and China. This brief attempts to answer two specific questions: What is Chinas larger game plan vis-a-vis Nathu La? What has been Beijings strategy on the Chinese side across the Nathu La? The issue of Sikkims sovereignty has always been a bone of contention between the two countries. After Vajpayees visit to China in 2003, both countries agreed to resume trade through Nathu La. The significance of this step lay in Chinas implicit recognition of Sikkims merger with India- a fact that Beijing had consistently refused to accept earlier. On 23 June 2003, Vajpayee and Wen Jiabao signed the declaration of principles for relations and comprehensive cooperation between the China and India (Xinhua 2003) including the memorandum on expanding border trade that provided for the formal reopening of Nathu La as a border trade pass between Indian and China. Reopening of the Nathu La was the most significant confidence building measure in India-China relations. What are the larger objectives and strategies of China towards this region?

Teshu Singh

2013-01-01T23:59:59.000Z

117

Atrium House solar revitalization  

E-Print Network (OSTI)

The idea behind the Atrium House Solar Revitalization project, may be briefly presented as: energy conserving, low rise, high density, related- to- the-sky residences. The proposed system consists of a reticulate grid - ...

Malamuceanu, Dan Roland

1984-01-01T23:59:59.000Z

118

Beijing Haohua Rivers International Water Engineering Consulting Co Ltd |  

Open Energy Info (EERE)

Haohua Rivers International Water Engineering Consulting Co Ltd Haohua Rivers International Water Engineering Consulting Co Ltd Jump to: navigation, search Name Beijing Haohua Rivers International Water Engineering Consulting Co.Ltd. Place Beijing, Beijing Municipality, China Zip 100053 Product String representation "Beijing Haohua ... ulting Co. Ltd." is too long. Coordinates 39.90601°, 116.387909° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.90601,"lon":116.387909,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

119

Beijing Beineng Chuangye Wind Technology Co Ltd | Open Energy Information  

Open Energy Info (EERE)

Beineng Chuangye Wind Technology Co Ltd Beineng Chuangye Wind Technology Co Ltd Jump to: navigation, search Name Beijing Beineng Chuangye Wind Technology Co Ltd Place Beijing, Beijing Municipality, China Sector Wind energy Product Beijing-based wind project developer Coordinates 39.90601°, 116.387909° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.90601,"lon":116.387909,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

120

Spatial and Temporal Characteristics of Beijing Urban Heat Island Intensity  

Science Conference Proceedings (OSTI)

An hourly dataset of automatic weather stations over Beijing Municipality in China is developed and is employed to analyze the spatial and temporal characteristics of urban heat island intensity (UHII) over the built-up areas. A total of 56 ...

Ping Yang; Guoyu Ren; Weidong Liu

2013-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "beijing sky solar" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Beijing Goldwind Kechuang Wind Turbine Manufacturer | Open Energy  

Open Energy Info (EERE)

Goldwind Kechuang Wind Turbine Manufacturer Goldwind Kechuang Wind Turbine Manufacturer Jump to: navigation, search Name Beijing Goldwind Kechuang Wind Turbine Manufacturer Place Beijing, Beijing Municipality, China Zip 100000 Sector Wind energy Product A manufacturer set up by Goldwind in Beijing for producing wind turbines. Coordinates 39.90601°, 116.387909° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.90601,"lon":116.387909,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

122

Implications of geographic diversity for short-term variability and predictability of solar power.  

E-Print Network (OSTI)

Change with Position of Sun Wind Solar 1 Site 5 Sites 25solar output will change with clear sky insolation (Reserves Change with Position of the Sun).

Mills, Andrew

2013-01-01T23:59:59.000Z

123

Measuring solar reflectance Part II: Review of practical methods  

E-Print Network (OSTI)

sky illuminated by one sun at solar zenith). Second, aira solar collector illuminated by multiple sun-trackingfrom full sun In press at Progress in Solar Energy April 28,

Levinson, Ronnen

2010-01-01T23:59:59.000Z

124

Sky Volt | Open Energy Information  

Open Energy Info (EERE)

Volt Volt Jump to: navigation, search Name Sky Volt Facility Sky Volt Sector Wind energy Facility Type Community Wind Facility Status In Service Owner Sky Volt LLC (community owned) Energy Purchaser City of Greenfield - excess to Central Iowa Power Cooperative Location Greenfield IA Coordinates 41.29038343°, -94.48851585° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":41.29038343,"lon":-94.48851585,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

125

RECIPIENT:SkyFuel, Inc.  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

SkyFuel, Inc. SkyFuel, Inc. u.s. DEPARTl.\IIEN T OF ENER qY EERE PROJECT MANAGEMENT CENTER NEPA DETERlvIINATION Page 1 of2 STATE: CO PROJECT TITL E: SkyFuel 8aseload Parabolic Trough Funding Opportunity Announcement Number Procurement I.nstrument N mber NEPA Control Number CID Number Baseload DE-EEOO03584 GFO-OOO3584-002 G03584 Based on my review oftbe information concerning the proposed achon, as NEP] Compliance Officer (authorized under DOE Order 4Sl.tA), I have made the followmg determmatlOn: ex, EA, EIS APPENDIX AND NUMBER: Descnptlon : 83.6 Small-scale Sltmg, construction, modification, operation, and de mmlSSlonlng of faCilities for smaliscale research research and and development projects; conventionallaboralory 0 rations (such as preparation of chemical

126

Beijing Jingye Bearing Manufacture for Rolling Mills Co Ltd | Open Energy  

Open Energy Info (EERE)

Jingye Bearing Manufacture for Rolling Mills Co Ltd Jingye Bearing Manufacture for Rolling Mills Co Ltd Jump to: navigation, search Name Beijing Jingye Bearing Manufacture for Rolling Mills Co Ltd Place Beijing Municipality, China Sector Wind energy Product Beijing-based wind turbine bearing maker. References Beijing Jingye Bearing Manufacture for Rolling Mills Co Ltd[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Beijing Jingye Bearing Manufacture for Rolling Mills Co Ltd is a company located in Beijing Municipality, China . References ↑ "Beijing Jingye Bearing Manufacture for Rolling Mills Co Ltd" Retrieved from "http://en.openei.org/w/index.php?title=Beijing_Jingye_Bearing_Manufacture_for_Rolling_Mills_Co_Ltd&oldid=342621

127

Preserving Beijing's Old City : the vision and reality of historic conservation planning  

E-Print Network (OSTI)

In 2000, the Beijing Municipal Planning Commission drew up a conservation plan for the 25 historic areas in Beijing's Old City. The main principles for the conservation plan were as follows: 1) To preserve the traditional ...

Chen, Beatrice B. (Beatrice Bee Fang), 1976-

2003-01-01T23:59:59.000Z

128

"Auto"-mobile Beijing : a bicycle network for a renewed "bicycle kingdom"  

E-Print Network (OSTI)

This thesis intends to be a catalyst for a renewed bicycle culture in Beijing, the capital of the former "Bicycle Kingdom". Beijing, only 15 years ago had more bicycles than any other city in the world, has in recent years ...

Liau, August

2011-01-01T23:59:59.000Z

129

CHANGES OF ATMOSPHERIC COMPOSITION AND OPTICAL PROPERTIES OVER BEIJING2008 Olympic Monitoring Campaign  

Science Conference Proceedings (OSTI)

Before and during the 2008 Beijing Olympics from June to September, ground-based and satellite monitoring were carried out over Beijing and its vicinity (BIV) in a campaign to quantify the outcomes of various emission control measures. These ...

X. Y. Zhang; Y. Q. Wang; W. L. Lin; Y. M. Zhang; X. C. Zhang; P. Zhao; Y. Q. Yang; J. Z. Wang; Q. Hou; H. Z. Che; J. P. Guo; Y. Li; S. Gong; X. L. Zhang

2009-11-01T23:59:59.000Z

130

Science satellites scour skies for Santa  

NLE Websites -- All DOE Office Websites (Extended Search)

satellites scour skies for Santa Science satellites scour skies for Santa Beginning at 6 a.m. Monday, Dec. 24, scientists will use two advanced science satellites to mark the...

131

`blue-sky' science Spending review  

E-Print Network (OSTI)

. Cooling Towers Fiddlers Ferry #12;What are the benefits of `blue-sky' science? At a time where every penny

132

Beijing LN Green Power Company | Open Energy Information  

Open Energy Info (EERE)

LN Green Power Company LN Green Power Company Jump to: navigation, search Name Beijing LN Green Power Company Place Beijing, Beijing Municipality, China Zip 100000 Sector Vehicles Product Attempting to transfer their experience in electric vehicles to fuel cells. Coordinates 39.90601°, 116.387909° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.90601,"lon":116.387909,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

133

Beijing Suns Eco Techinal Co Ltd | Open Energy Information  

Open Energy Info (EERE)

Suns Eco Techinal Co Ltd Suns Eco Techinal Co Ltd Jump to: navigation, search Name Beijing Suns-Eco Techinal Co Ltd Place Beijing, China Zip 100053 Product Beijing Suns-Eco Techinal Co., Ltd. is a consulting company, which mainly focuses on green house gas emission reduction in energy fields. Coordinates 39.90601°, 116.387909° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.90601,"lon":116.387909,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

134

Beijing EEDT Technology Trade Co Ltd | Open Energy Information  

Open Energy Info (EERE)

EEDT Technology Trade Co Ltd EEDT Technology Trade Co Ltd Jump to: navigation, search Name Beijing EEDT Technology & Trade Co Ltd Place Beijing, China Sector Carbon Product Beijing EEDT Technology & Trade Co Ltd is a Chinese carbon pdd consultancy. Coordinates 39.90601°, 116.387909° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.90601,"lon":116.387909,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

135

Beijing Transform United New Energy Investment Co Ltd | Open Energy  

Open Energy Info (EERE)

United New Energy Investment Co Ltd United New Energy Investment Co Ltd Jump to: navigation, search Name Beijing Transform United New Energy Investment Co.,Ltd. Place Beijing, China Zip 100005 Product The clean energy investment arm of Beijing Mainstreet Corp. Coordinates 39.90601°, 116.387909° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.90601,"lon":116.387909,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

136

California solar data manual  

DOE Green Energy (OSTI)

Factors that determined the data contents of the manual are presented. Estimates of errors in the data are provided, and the impact of these errors on solar design is discussed. The state is divided into 15 solar zones of roughly similar solar radiation conditions, which are illustrated along with page references to the most relevant solar and climate data. A guide to the data tables and graphs is provided, which are displayed under solar, climate, and sky charts. A guide is given to simplified design methods to predict performance and cost of solar heating and cooling systems. (MHR)

Berdahl, P.; Grether, D.; Martin, M.; Wahlig, M.

1978-01-01T23:59:59.000Z

137

Performance Prediction of Solar Collectors Using Artificial Neural Networks  

Science Conference Proceedings (OSTI)

A new approach based on artificial neural network (ANN) was developed in this study to determine the performance of solar collectors. The experiments were performed under the meteorological conditions of Beijing. Performance parameters obtained from ... Keywords: ANN, solar collector, performance prediction

Hui Xie; Li Liu; Fei Ma; Huifang Fan

2009-11-01T23:59:59.000Z

138

Beijing, China, December 1-4 General Chairs  

E-Print Network (OSTI)

Beijing, China, December 1-4 General Chairs Hai Jin, China Yun Liu, China Program Chairs Martin Gilje Jaatun, Norway Gansen Zhao, China Program Vice Chairs Franck Cappello (Chair) Hai Jin, China Frode Eika Sandnes, Norway Advisory Committee Mark Musen, USA

Iosup, Alexandru

139

SOLAR ROOF POWERS THE NJIT CAMPUS CENTER  

E-Print Network (OSTI)

SOLAR ROOF POWERS THE NJIT CAMPUS CENTER THE SKY'S THE LIMIT: BERNADETTE MOKE SITS ON THE ROOF, ARE 160 SOLAR PANELS, SOME OF WHICH AUTOMATICALLY FOLLOW THE PATH OF THE SUN. 10 NJITMAGAZINE COVER STORY'S THE LIMIT: SOLAR ROOF POWERS THE NJIT CAMPUS CENTER "The solar panels even move a little at night," says

Bieber, Michael

140

THE SOLAR NEIGHBORHOOD. XXVII. DISCOVERY OF NEW PROPER MOTION STARS WITH {mu} {>=} 0.''18 yr{sup -1} IN THE SOUTHERN SKY WITH 16.5 < R{sub 59F} {<=} 18.0  

SciTech Connect

Here we present 1584 new southern proper motion systems with {mu} {>=} 0.''18 yr{sup -1} and 16.5 > R{sub 59F} {>=} 18.0. This search complements the six previous SuperCOSMOS-RECONS (SCR) proper motion searches of the southern sky for stars within the same proper motion range, but with R{sub 59F} {<=} 16.5. As in previous papers, we present distance estimates for these systems and find that three systems are estimated to be within 25 pc, including one, SCR 1546-5534, possibly within the RECONS 10 pc horizon at 6.7 pc, making it the second nearest discovery of the searches. We find 97 white dwarf candidates with distance estimates between 10 and 120 pc, as well as 557 cool subdwarf candidates. The subdwarfs found in this paper make up nearly half of the subdwarf systems reported from our SCR searches and are significantly redder than those discovered thus far. The SCR searches have now found 155 red dwarfs estimated to be within 25 pc, including 10 within 10 pc. In addition, 143 white dwarf candidates and 1155 cool subdwarf candidates have been discovered. The 1584 systems reported here augment the sample of 4724 systems previously discovered in our SCR searches and imply that additional systems fainter than R{sub 59F} = 18.0 are yet to be discovered.

Boyd, Mark R.; Henry, Todd J.; Jao, Wei-Chun [Georgia State University Department of Physics and Astronomy, Atlanta, GA 30302-4106 (United States); Subasavage, John P. [Cerro Tololo Inter-American Observatory, La Serena (Chile); Hambly, Nigel C., E-mail: boyd@chara.gsu.edu, E-mail: thenry@chara.gsu.edu, E-mail: jao@chara.gsu.edu, E-mail: jsubasavage@ctio.noao.edu, E-mail: nch@roe.ac.uk [Scottish Universities Physics Alliance, Institute for Astronomy, University of Edinburgh, Royal Observatory, Blackford Hill, Edinburgh EH9 3HJ, Scotland (United Kingdom)

2011-09-15T23:59:59.000Z

Note: This page contains sample records for the topic "beijing sky solar" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

A Frequent-Updating Analysis System Based on Radar, Surface, and Mesoscale Model Data for the Beijing 2008 Forecast Demonstration Project  

Science Conference Proceedings (OSTI)

The Variational Doppler Radar Analysis System (VDRAS) was implemented in Beijing, China, and contributed to the Beijing 2008 Forecast Demonstration Project (B08FDP) in support of the Beijing Summer Olympics. VDRAS is a four-dimensional ...

Juanzhen Sun; Mingxuan Chen; Yingchun Wang

2010-12-01T23:59:59.000Z

142

Beijing Tianyin Thermal Development Co Ltd | Open Energy Information  

Open Energy Info (EERE)

Tianyin Thermal Development Co Ltd Tianyin Thermal Development Co Ltd Jump to: navigation, search Name Beijing Tianyin Thermal Development Co Ltd Place Beijing, China Zip 100000 Sector Geothermal energy Product A professional developer of large-scale geothermal resource. Coordinates 39.90601°, 116.387909° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.90601,"lon":116.387909,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

143

A physically-based night sky model  

Science Conference Proceedings (OSTI)

This paper presents a physically-based model of the night sky for realistic image synthesis. We model both the direct appearance of the night sky and the illumination coming from the Moon, the stars, the zodiacal light, and the atmosphere. To accurately ...

Henrik Wann Jensen; Frdo Durand; Julie Dorsey; Michael M. Stark; Peter Shirley; Simon Premoe

2001-08-01T23:59:59.000Z

144

Beijing Jinfeng Aerospace S T Developments Company | Open Energy  

Open Energy Info (EERE)

Jinfeng Aerospace S T Developments Company Jinfeng Aerospace S T Developments Company Jump to: navigation, search Name Beijing Jinfeng Aerospace S&T Developments Company Place Beijing, Beijing Municipality, China Zip 100000 Sector Hydro, Hydrogen Product Producer of hydrogen storing metals and one of 13 manufacturers which have a combined production capacity of 7,000 tons/year. The company is working on possible uses of hydrogen for transport applications. Coordinates 39.90601°, 116.387909° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.90601,"lon":116.387909,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

145

Optical Sky Brightness at Cerro Tololo Inter-American Observatory from 1992 to 2006  

E-Print Network (OSTI)

We present optical UBVRI sky brightness measures from 1992 through 2006. The data are based on CCD imagery obtained with the CTIO 0.9-m, 1.3-m, and 1.5-m telescopes. The B- and V-band data are in reasonable agreement with measurements previously made at Mauna Kea, though on the basis of a small number of images per year there are discrepancies for the years 1992 through 1994. Our CCD-based data are not significantly different than values obtained at Cerro Paranal. We find that the yearly averages of V-band sky brightness are best correlated with the 10.7-cm solar flux taken 5 days prior to the sky brightness measures. This implies an average speed of 350 km/sec for the solar wind. While we can measure an enhancement of the night sky levels over La Serena 10 degrees above the horizon, at elevation angles above 45 degrees we find no evidence that the night sky brightness at Cerro Tololo is affected by artificial light of nearby towns and cities.

Krisciunas, Kevin; Sanhueza, Pedro; Schwarz, Hugo E; Semler, Dylan R; Suntzeff, Nicholas B; Vera, Sergio

2007-01-01T23:59:59.000Z

146

Einstein and the Daytime Sky - D  

NLE Websites -- All DOE Office Websites (Extended Search)

D. Fun with polarizers D. Fun with polarizers In one respect, Einstein's mathematical analysis (like Rayleigh's earlier one) proves quite accurate, in a way that's easy to demonstrate. This has to do with how the sky's scattered light is polarized. Try looking at a patch of clear sky through one lens of a pair of polarizing sunglasses while you rotate the lens. You'll notice that the sky looks brighter as you look through the lens in some positions, and darker when the lens is in other positions. If the sun is not far from the patch of sky you're looking at, you'll find that the sky looks brightest when the sun is to the left or right of the lens, and darkest when the sun is "above the top" or "below the bottom" of the lens. Why is this? Any kind of wave-whether sound wave, water wave, light wave-is associated

147

SURVEYING THE DYNAMIC RADIO SKY WITH THE LONG WAVELENGTH DEMONSTRATOR ARRAY  

Science Conference Proceedings (OSTI)

This paper presents a search for radio transients at a frequency of 73.8 MHz (4 m wavelength) using the all-sky imaging capabilities of the Long Wavelength Demonstrator Array (LWDA). The LWDA was a 16-dipole phased array telescope, located on the site of the Very Large Array in New Mexico. The field of view of the individual dipoles was essentially the entire sky, and the number of dipoles was sufficiently small that a simple software correlator could be used to make all-sky images. From 2006 October to 2007 February, we conducted an all-sky transient search program, acquiring a total of 106 hr of data; the time sampling varied, being 5 minutes at the start of the program and improving to 2 minutes by the end of the program. We were able to detect solar flares, and in a special-purpose mode, radio reflections from ionized meteor trails during the 2006 Leonid meteor shower. We detected no transients originating outside of the solar system above a flux density limit of 500 Jy, equivalent to a limit of no more than about 10{sup -2} events yr{sup -1} deg{sup -2}, having a pulse energy density {approx}>1.5 x 10{sup -20} J m{sup -2} Hz{sup -1} at 73.8 MHz for pulse widths of about 300 s. This event rate is comparable to that determined from previous all-sky transient searches, but at a lower frequency than most previous all-sky searches. We believe that the LWDA illustrates how an all-sky imaging mode could be a useful operational model for low-frequency instruments such as the Low Frequency Array, the Long Wavelength Array station, the low-frequency component of the Square Kilometre Array, and potentially the Lunar Radio Array.

Lazio, T. Joseph W.; Clarke, Tracy E.; Lane, W. M.; Gross, C.; Kassim, N. E.; Hicks, B.; Polisensky, E.; Stewart, K. [Remote Sensing Division, Naval Research Laboratory, 4555 Overlook Ave., SW, Washington, DC 20375 (United States); Ray, P. S. [Space Science Division, Naval Research Laboratory, 4555 Overlook Ave., SW, Washington, DC 20375-5382 (United States); Wood, D. [Praxis, Inc., 5845 Richmond Highway, Suite 700, Alexandria, VA 22303 (United States); York, J. A.; Kerkhoff, A. [Applied Research Laboratories, University of Texas at Austin, P.O. Box 8029, Austin, TX 78713-8029 (United States); Dalal, N. Paravastu [American Society for Engineering Education, Washington, DC 20036 (United States); Cohen, A. S. [Johns Hopkins University, Applied Physics Laboratory, 11100 Johns Hopkins Road, Laurel, MD 20723 (United States); Erickson, W. C., E-mail: Joseph.Lazio@jpl.nasa.go [School of Mathematics and Science, University of Tasmania, Churchill Ave., Sandy Bay, Tasmania 7005 (Australia)

2010-12-15T23:59:59.000Z

148

BIG SKY CARBON SEQUESTRATION PARTNERSHIP ATLAS THE UNITED S  

NLE Websites -- All DOE Office Websites (Extended Search)

BIG SKY CARBON SEQUESTRATION PARTNERSHIP ATLAS THE UNITED S T A T E S 2012 CARBON UTILIZATION AND STORAGE Big Sky Carbon Sequestration Partnership The Big Sky Carbon Sequestration...

149

SkyPower Pekon Electronics JV | Open Energy Information  

Open Energy Info (EERE)

search Name SkyPower-Pekon Electronics JV Place India Sector Wind energy Product Joint venture for development of Indian wind farms. References SkyPower-Pekon Electronics...

150

BIG SKY CARBON SEQUESTRATION PARTNERSHIP  

SciTech Connect

The Big Sky Partnership, led by Montana State University, is comprised of research institutions, public entities and private sectors organizations, and the Confederated Salish and Kootenai Tribes and the Nez Perce Tribe. Efforts during the first performance period fall into four areas: evaluation of sources and carbon sequestration sinks; development of GIS-based reporting framework; designing an integrated suite of monitoring, measuring, and verification technologies; and initiating a comprehensive education and outreach program. At the first Partnership meeting the groundwork was put in place to provide an assessment of capture and storage capabilities for CO{sub 2} utilizing the resources found in the Partnership region (both geological and terrestrial sinks), that would complement the ongoing DOE research. The region has a diverse array of geological formations that could provide storage options for carbon in one or more of its three states. Likewise, initial estimates of terrestrial sinks indicate a vast potential for increasing and maintaining soil C on forested, agricultural, and reclaimed lands. Both options include the potential for offsetting economic benefits to industry and society. Complementary to the efforts on evaluation of sources and sinks is the development of the Big Sky Partnership Carbon Cyberinfrastructure (BSP-CC) and a GIS Road Map for the Partnership. These efforts will put in place a map-based integrated information management system for our Partnership, with transferability to the national carbon sequestration effort. The Partnership recognizes the critical importance of measurement, monitoring, and verification technologies to support not only carbon trading but other policies and programs that DOE and other agencies may want to pursue in support of GHG mitigation. The efforts begun in developing and implementing MMV technologies for geological sequestration reflect this concern. Research is also underway to identify and validate best management practices for soil C in the partnership region, and to design a risk/cost effectiveness framework to make comparative assessments of each viable sink, taking into account economic costs, offsetting benefits, scale of sequestration opportunities, spatial and time dimensions, environmental risks, and long term viability. A series of meetings held in November and December, 2003, have laid the foundations for assessing the issues surrounding the implementation of a market-based setting for soil C credits. These include the impact of existing local, state, and federal permitting issues for terrestrial based carbon sequestration projects, consistency of final protocols and planning standards with national requirements, and alignments of carbon sequestration projects with existing federal and state cost-share programs. Finally, the education and outreach efforts during this performance period have resulted in a comprehensive plan which serves as a guide for implementing the outreach activities under Phase I. The primary goal of this plan is to increase awareness, understanding, and public acceptance of sequestration efforts and build support for a constituent based network which includes the initial Big Sky Partnership and other local and regional businesses and entities.

Susan M. Capalbo

2004-01-04T23:59:59.000Z

151

BIG SKY CARBON SEQUESTRATION PARTNERSHIP  

Science Conference Proceedings (OSTI)

The Big Sky Partnership, led by Montana State University, is comprised of research institutions, public entities and private sectors organizations, and the Confederated Salish and Kootenai Tribes and the Nez Perce Tribe. Efforts during the second performance period fall into four areas: evaluation of sources and carbon sequestration sinks; development of GIS-based reporting framework; designing an integrated suite of monitoring, measuring, and verification technologies; and initiating a comprehensive education and outreach program. At the first two Partnership meetings the groundwork was put in place to provide an assessment of capture and storage capabilities for CO{sub 2} utilizing the resources found in the Partnership region (both geological and terrestrial sinks), that would complement the ongoing DOE research. The region has a diverse array of geological formations that could provide storage options for carbon in one or more of its three states. Likewise, initial estimates of terrestrial sinks indicate a vast potential for increasing and maintaining soil C on forested, agricultural, and reclaimed lands. Both options include the potential for offsetting economic benefits to industry and society. Steps have been taken to assure that the GIS-based framework is consistent among types of sinks within the Big Sky Partnership area and with the efforts of other western DOE partnerships. Efforts are also being made to find funding to include Wyoming in the coverage areas for both geological and terrestrial sinks and sources. The Partnership recognizes the critical importance of measurement, monitoring, and verification technologies to support not only carbon trading but all policies and programs that DOE and other agencies may want to pursue in support of GHG mitigation. The efforts begun in developing and implementing MMV technologies for geological sequestration reflect this concern. Research is also underway to identify and validate best management practices for soil C in the partnership region, and to design a risk/cost effectiveness framework to make comparative assessments of each viable sink, taking into account economic costs, offsetting benefits, scale of sequestration opportunities, spatial and time dimensions, environmental risks, and long term viability. Scientifically sound information on MMV is critical for public acceptance of these technologies. Two key deliverables were completed this quarter--a literature review/database to assess the soil carbon on rangelands, and the draft protocols, contracting options for soil carbon trading. To date, there has been little research on soil carbon on rangelands, and since rangeland constitutes a major land use in the Big Sky region, this is important in achieving a better understanding of terrestrial sinks. The protocols developed for soil carbon trading are unique and provide a key component of the mechanisms that might be used to efficiently sequester GHG and reduce CO{sub 2} concentrations. Progress on other deliverables is noted in the PowerPoint presentations. A series of meetings held during the second quarter have laid the foundations for assessing the issues surrounding the implementation of a market-based setting for soil C credits. These meetings provide a connection to stakeholders in the region and a basis on which to draw for the DOE PEIS hearings. Finally, the education and outreach efforts have resulted in a comprehensive plan and process which serves as a guide for implementing the outreach activities under Phase I. While we are still working on the public website, we have made many presentations to stakeholders and policy makers, connections to other federal and state agencies concerned with GHG emissions, climate change, and efficient and environmentally-friendly energy production. In addition, we have laid plans for integration of our outreach efforts with the students, especially at the tribal colleges and at the universities involved in our partnership. This includes collaboration with the film and media arts departments at MSU, with outreach effort

Susan M. Capalbo

2004-06-01T23:59:59.000Z

152

BIG SKY CARBON SEQUESTRATION PARTNERSHIP  

SciTech Connect

The Big Sky Carbon Sequestration Partnership, led by Montana State University, is comprised of research institutions, public entities and private sectors organizations, and the Confederated Salish and Kootenai Tribes and the Nez Perce Tribe. Efforts under this Partnership in Phase I fall into four areas: evaluation of sources and carbon sequestration sinks that will be used to determine the location of pilot demonstrations in Phase II; development of GIS-based reporting framework that links with national networks; designing an integrated suite of monitoring, measuring, and verification technologies and assessment frameworks; and initiating a comprehensive education and outreach program. The groundwork is in place to provide an assessment of storage capabilities for CO{sub 2} utilizing the resources found in the Partnership region (both geological and terrestrial sinks), that would complement the ongoing DOE research. Efforts are underway to showcase the architecture of the GIS framework and initial results for sources and sinks. The region has a diverse array of geological formations that could provide storage options for carbon in one or more of its three states. Likewise, initial estimates of terrestrial sinks indicate a vast potential for increasing and maintaining soil C on forested, agricultural, and reclaimed lands. Both options include the potential for offsetting economic benefits to industry and society. Steps have been taken to assure that the GIS-based framework is consistent among types of sinks within the Big Sky Partnership area and with the efforts of other western DOE partnerships. The Partnership recognizes the critical importance of measurement, monitoring, and verification technologies to support not only carbon trading but all policies and programs that DOE and other agencies may want to pursue in support of GHG mitigation. The efforts in developing and implementing MMV technologies for geological sequestration reflect this concern. Research is also underway to identify and validate best management practices for soil C in the Partnership region, and to design a risk/cost effectiveness framework to make comparative assessments of each viable sink, taking into account economic costs, offsetting benefits, scale of sequestration opportunities, spatial and time dimensions, environmental risks, and long-term viability. Scientifically sound information on MMV is critical for public acceptance of these technologies.

Susan M. Capalbo

2005-01-31T23:59:59.000Z

153

Solar Radiation Research Data from the Solar Radiation Research Laboratory (SRRL) Baseline Monitoring Station (BMS)  

DOE Data Explorer (OSTI)

The SRRL BMS at Golden Colorado makes available both live and stored irradiance and meteorlogical data. Data sets range from 1981 to the present and are freely available through a variety of specialized interfaces. In addition to tools such as a data plotting program, the web site offers images from a live sky cam, images from the YES Sky imager, and from the EKO Sky Scanner. Spectral data, solar calendars, and wind rose data are also available. (Specialized Interface)

154

DOE Solar Decathlon: 2005 Daily Journals  

NLE Websites -- All DOE Office Websites (Extended Search)

sky, allowing the first rays of sunshine we have seen in more than a week to dapple solar panels and brighten facades along Decathlete Way. Read more. Friday October 14, 2005...

155

The mobile phone use in Mainland China: Some insights from an exploratory study in Beijing  

Science Conference Proceedings (OSTI)

China is the primary market for the mobile phone (with almost 700 million of these devices) and one of the world's leading countries in ICT production. Inside Mainland China, the capital Beijing and the other coastal industrialized towns have been the ... Keywords: Beijing, China, Domestication, Mobile use, Practices of ICT use, Ritualization

Leopoldina Fortunati; Anna Maria Manganelli; Pui-lam Law; Shanhua Yang

2010-11-01T23:59:59.000Z

156

Accounting for Circumsolar and Horizon Cloud Determination Errors in Sky Image Inferral of Sky Cover  

NLE Websites -- All DOE Office Websites (Extended Search)

Accounting for Circumsolar and Horizon Cloud Determination Errors in Sky Accounting for Circumsolar and Horizon Cloud Determination Errors in Sky Image Inferral of Sky Cover. C. N. Long, Pacific Northwest National Laboratory 1) Introduction In observing the cloudless sky, one can often notice that the area near the sun is whiter and brighter than the rest of the hemisphere. Additionally, even a slight haze will make a large angular area of the horizon whiter and brighter when the sun is low on the horizon. The human eye has an amazing ability to handle a range of light intensity spanning orders of magnitude. But one of the persistent problems in using sky images to infer fractional sky cover is the intensity range limitations of the camera detector. It is desirable to have bright enough images to be able to detect thin clouds, yet this often means the part of the image near the

157

Big Sky Wind Facility | Open Energy Information  

Open Energy Info (EERE)

Sky Wind Facility Sky Wind Facility Jump to: navigation, search Name Big Sky Wind Facility Facility Big Sky Wind Facility Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner Edison Mission Energy Developer Edison Mission Energy Energy Purchaser PJM Market Location Bureau County IL Coordinates 41.579967°, -89.46177° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":41.579967,"lon":-89.46177,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

158

North Sky River | Open Energy Information  

Open Energy Info (EERE)

Sky River Sky River Jump to: navigation, search Name North Sky River Facility North Sky River Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner NextEra Energy Resources Developer NextEra Energy Resources Energy Purchaser Pacific Gas & Electric Location Tehachapi CA Coordinates 35.335578°, -118.186347° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":35.335578,"lon":-118.186347,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

159

Einstein and the Daytime Sky - C  

Office of Scientific and Technical Information (OSTI)

Einstein "Einstein and the Daytime Sky" (continued) A B C D C. Imitation of opal Since Einstein was addressing a more general question than the color of the atmosphere, his results...

160

Sky Power LLC | Open Energy Information  

Open Energy Info (EERE)

Power LLC Place Portland, Oregon Zip 97204 Sector Wind energy Product Developer of a high-altitude wind turbine technology. References Sky Power LLC1 LinkedIn Connections...

Note: This page contains sample records for the topic "beijing sky solar" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Sky River Wind Farm | Open Energy Information  

Open Energy Info (EERE)

Sky River Wind Farm Sky River Wind Farm Jump to: navigation, search Name Sky River Wind Farm Facility Sky River Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner NextEra Energy Resources Developer Zond Systems Energy Purchaser Southern California Edison Co Location Tehachapi CA Coordinates 35.07665°, -118.25529° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":35.07665,"lon":-118.25529,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

162

Hope Solar | Open Energy Information  

Open Energy Info (EERE)

Solar Solar Jump to: navigation, search Name Hope Solar Address No.6-8 Hope Road Taihu Town Tongzhou Dist Place Beijing, China Sector Solar Product Solar cells and power systems Number of employees 1001-5000 Phone number +86 10 69500086 Website http://www.hopeed.com/en/index Coordinates 39.904667°, 116.408198° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.904667,"lon":116.408198,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

163

Big Sky Carbon Sequestration Partnership  

Science Conference Proceedings (OSTI)

The Big Sky Carbon Sequestration Partnership, led by Montana State University, is comprised of research institutions, public entities and private sectors organizations, and the Confederated Salish and Kootenai Tribes and the Nez Perce Tribe. Efforts under this Partnership in Phase I fall into four areas: evaluation of sources and carbon sequestration sinks that will be used to determine the location of pilot demonstrations in Phase II; development of GIS-based reporting framework that links with national networks; designing an integrated suite of monitoring, measuring, and verification technologies and assessment frameworks; and initiating a comprehensive education and outreach program. The groundwork is in place to provide an assessment of storage capabilities for CO2 utilizing the resources found in the Partnership region (both geological and terrestrial sinks), that would complement the ongoing DOE research agenda in Carbon Sequestration. The region has a diverse array of geological formations that could provide storage options for carbon in one or more of its three states. Likewise, initial estimates of terrestrial sinks indicate a vast potential for increasing and maintaining soil C on forested, agricultural, and reclaimed lands. Both options include the potential for offsetting economic benefits to industry and society. Steps have been taken to assure that the GIS-based framework is consistent among types of sinks within the Big Sky Partnership area and with the efforts of other DOE regional partnerships. The Partnership recognizes the critical importance of measurement, monitoring, and verification technologies to support not only carbon trading but all policies and programs that DOE and other agencies may want to pursue in support of GHG mitigation. The efforts in developing and implementing MMV technologies for geological sequestration reflect this concern. Research is also underway to identify and validate best management practices for soil C in the Partnership region, and to design a risk/cost effectiveness framework to make comparative assessments of each viable sink, taking into account economic costs, offsetting benefits, scale of sequestration opportunities, spatial and time dimensions, environmental risks, and long-term viability. Scientifically sound MMV is critical for public acceptance of these technologies. Deliverables for the 7th Quarter reporting period include (1) for the geological efforts: Reports on Technology Needs and Action Plan on the Evaluation of Geological Sinks and Pilot Project Deployment (Deliverables 2 and 3), and Report on the Feasibility of Mineralization Trapping in the Snake River Plain Basin (Deliverable 14); (2) for the terrestrial efforts: Report on the Evaluation of Terrestrial Sinks and a Report of the Best Production Practices for Soil C Sequestration (Deliverables 8 and 15). In addition, the 7th Quarter activities for the Partnership included further development of the proposed activities for the deployment and demonstration phase of the carbon sequestration pilots including geological and terrestrial pilots, expansion of the Partnership to encompass regions and institutions that are complimentary to the steps we have identified, building greater collaborations with industry and stakeholders in the region, contributed to outreach efforts that spanned all partnerships, co-authorship on the Carbon Capture and Separation report, and developed a regional basis to address future energy opportunities in the region. The deliverables and activities are discussed in the following sections and appended to this report. The education and outreach efforts have resulted in a comprehensive plan which serves as a guide for implementing the outreach activities under Phase I. The public website has been expanded and integrated with the GIS carbon atlas. We have made presentations to stakeholders and policy makers including two tribal sequestration workshops, and made connections to other federal and state agencies concerned with GHG emissions, climate change, and efficient and environmental

Susan M. Capalbo

2005-11-01T23:59:59.000Z

164

Big Sky Carbon Sequestration Partnership  

SciTech Connect

The Big Sky Carbon Sequestration Partnership, led by Montana State University, is comprised of research institutions, public entities and private sectors organizations, and the Confederated Salish and Kootenai Tribes and the Nez Perce Tribe. Efforts under this Partnership in Phase I are organized into four areas: (1) Evaluation of sources and carbon sequestration sinks that will be used to determine the location of pilot demonstrations in Phase II; (2) Development of GIS-based reporting framework that links with national networks; (3) Design of an integrated suite of monitoring, measuring, and verification technologies, market-based opportunities for carbon management, and an economic/risk assessment framework; (referred to below as the Advanced Concepts component of the Phase I efforts) and (4) Initiation of a comprehensive education and outreach program. As a result of the Phase I activities, the groundwork is in place to provide an assessment of storage capabilities for CO{sub 2} utilizing the resources found in the Partnership region (both geological and terrestrial sinks), that complements the ongoing DOE research agenda in Carbon Sequestration. The geology of the Big Sky Carbon Sequestration Partnership Region is favorable for the potential sequestration of enormous volume of CO{sub 2}. The United States Geological Survey (USGS 1995) identified 10 geologic provinces and 111 plays in the region. These provinces and plays include both sedimentary rock types characteristic of oil, gas, and coal productions as well as large areas of mafic volcanic rocks. Of the 10 provinces and 111 plays, 1 province and 4 plays are located within Idaho. The remaining 9 provinces and 107 plays are dominated by sedimentary rocks and located in the states of Montana and Wyoming. The potential sequestration capacity of the 9 sedimentary provinces within the region ranges from 25,000 to almost 900,000 million metric tons of CO{sub 2}. Overall every sedimentary formation investigated has significant potential to sequester large amounts of CO{sub 2}. Simulations conducted to evaluate mineral trapping potential of mafic volcanic rock formations located in the Idaho province suggest that supercritical CO{sub 2} is converted to solid carbonate mineral within a few hundred years and permanently entombs the carbon. Although MMV for this rock type may be challenging, a carefully chosen combination of geophysical and geochemical techniques should allow assessment of the fate of CO{sub 2} in deep basalt hosted aquifers. Terrestrial carbon sequestration relies on land management practices and technologies to remove atmospheric CO{sub 2} where it is stored in trees, plants, and soil. This indirect sequestration can be implemented today and is on the front line of voluntary, market-based approaches to reduce CO{sub 2} emissions. Initial estimates of terrestrial sinks indicate a vast potential for increasing and maintaining soil Carbon (C) on rangelands, and forested, agricultural, and reclaimed lands. Rangelands can store up to an additional 0.05 mt C/ha/yr, while the croplands are on average four times that amount. Estimates of technical potential for soil sequestration within the region in cropland are in the range of 2.0 M mt C/yr over 20 year time horizon. This is equivalent to approximately 7.0 M mt CO{sub 2}e/yr. The forestry sinks are well documented, and the potential in the Big Sky region ranges from 9-15 M mt CO{sub 2} equivalent per year. Value-added benefits include enhanced yields, reduced erosion, and increased wildlife habitat. Thus the terrestrial sinks provide a viable, environmentally beneficial, and relatively low cost sink that is available to sequester C in the current time frame. The Partnership recognizes the critical importance of measurement, monitoring, and verification technologies to support not only carbon trading but all policies and programs that DOE and other agencies may want to pursue in support of GHG mitigation. The efforts in developing and implementing MMV technologies for geological and terrestrial sequestration re

Susan Capalbo

2005-12-31T23:59:59.000Z

165

Google Sky, WorldWide Telescope & Celestia in the  

E-Print Network (OSTI)

Google Sky, WorldWide Telescope & Celestia in the Undergraduate Non-Science Major Classroom & Lab of Public Outreach Dept.Astronomy & Astrophysics University of Chicago Sky #12;Google Sky, World interactive labs and self-directed modules that utilize new, emerging, software tools, specifically Google Sky

Collar, Juan I.

166

Spectral Distribution of Solar Radiation on Clear Days: A Comparison Between Measurements and Model Estimates  

Science Conference Proceedings (OSTI)

The spectral distribution of the direct solar and scattered sky radiation are computed and presented as functions of solar height and as integrated daily values for selected days of the year. The monochromatic fluxes are integrated over the ...

V. Hansen

1984-05-01T23:59:59.000Z

167

Decline in Global Solar Radiation with Increased Horizontal Visibility in Germany between 1964 and 1990  

Science Conference Proceedings (OSTI)

A statistically significant decrease in mean annual global solar radiation between 1964 and 1990 under completely overcast skies was found at five out of eight studied locations in Germany. A decrease of global solar radiation is also evident in ...

Beate G. Liepert; George J. Kukla

1997-09-01T23:59:59.000Z

168

The ethos in the form making of grand projects in contemporary Beijing City  

E-Print Network (OSTI)

Capital cities embody national identity and ethos, buildings in the capital cities have the power to awe and to inspire. While possibly no capital city in the world is being renewed so intensely as Beijing, which presents ...

Feng, Keru, 1974-

2004-01-01T23:59:59.000Z

169

Assessing Early Market Potential for Carsharing in China: A Case Study of Beijing  

E-Print Network (OSTI)

Forthcoming. Shaheen and Martin (5) Beijing StatisticalAugust 2006. Shaheen and Martin (18) Olsen, M. , and M.Sweden, January Shaheen and Martin (29) Koch, H. User needs

Shaheen, Susan; Martin, Elliot

2006-01-01T23:59:59.000Z

170

An Overview of the Beijing 2008 Olympics Research and Development Project (B08RDP)  

Science Conference Proceedings (OSTI)

The Beijing 2008 Olympics Research and Development Project (B08RDP), initiated in 2004 under the World Meteorological Organization (WMO) World Weather Research Programme (WWRP), undertook the research and development of mesoscale ensemble prediction ...

Yihong Duan; Jiandong Gong; Jun Du; Martin Charron; Jing Chen; Guo Deng; Geoff DiMego; Masahiro Hara; Masaru Kunii; Xiaoli Li; Yinglin Li; Kazuo Saito; Hiromu Seko; Yong Wang; Christoph Wittmann

2012-03-01T23:59:59.000Z

171

The Comparative Environment of Beijing and Topeka during the Thunderstorm Season  

Science Conference Proceedings (OSTI)

Beijing, People's Republic of China, and Topeka, Kansas, United States of America, are located at approximately the same latitude and are affected by similar synoptic weather patterns. However, their thunderstorm climatology differs ...

Jiang Chaowei; Donald L. Kelly; Joseph T. Schaefer

1984-02-01T23:59:59.000Z

172

From hutong to hi-rise : explaining the transformation of Old Beijing, 1990-2002  

E-Print Network (OSTI)

This thesis attempts to explain the redevelopment of Old Beijing during the period 1990-2002. During this time, at least one third of the Old City was transformed from an urban fabric consisting principally of courtyard ...

Goldman, Jasper, 1978-

2003-01-01T23:59:59.000Z

173

Bazhou Deli Solar Energy Heating Co Ltd aka Deli Solar PRC | Open Energy  

Open Energy Info (EERE)

Bazhou Deli Solar Energy Heating Co Ltd aka Deli Solar PRC Bazhou Deli Solar Energy Heating Co Ltd aka Deli Solar PRC Jump to: navigation, search Name Bazhou Deli Solar Energy Heating Co Ltd (aka Deli Solar (PRC)) Place Beijing, Beijing Municipality, China Zip 65700 Sector Biomass, Solar Product Seller of solar thermal water heating systems, PV-powered lamps and small-scale biomass space heating devices. Coordinates 39.90601°, 116.387909° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.90601,"lon":116.387909,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

174

Desert Sky Wind Farm | Open Energy Information  

Open Energy Info (EERE)

Desert Sky Wind Farm Desert Sky Wind Farm Jump to: navigation, search Name Desert Sky Wind Farm Facility Desert Sky Wind Farm Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner American Electric Power Developer GE Energy Energy Purchaser City of San Antonio Texas (Utility Company) Location Pecos County TX Coordinates 30.926626°, -102.100067° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":30.926626,"lon":-102.100067,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

175

American Clean Skies Foundation | Open Energy Information  

Open Energy Info (EERE)

Skies Foundation Skies Foundation Jump to: navigation, search Logo: American Clean Skies Foundation Name American Clean Skies Foundation Address 750 1st Street NE, Suite 1100 Place Washington, DC Zip 20002 Region Northeast - NY NJ CT PA Area Year founded 2007 Phone number (202) 682-6294 Website http://www.cleanskies.org/ Coordinates 38.899704°, -77.007068° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":38.899704,"lon":-77.007068,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

176

Measurement of Broadband Diffuse Solar Irradiance Using Current Commercial Instrumentation with a Correction for Thermal Offset Errors  

Science Conference Proceedings (OSTI)

Diffuse-sky solar irradiance is an important quantity for radiation budget research, particularly as it relates to climate. Diffuse irradiance is one component of the total downwelling solar irradiance and contains information on the amount of ...

Ellsworth G. Dutton; Joseph J. Michalsky; Thomas Stoffel; Bruce W. Forgan; John Hickey; Donald W. Nelson; Timothy L. Alberta; Ibrahim Reda

2001-03-01T23:59:59.000Z

177

Pages that link to "Beijing Goldwind Kechuang Wind Turbine Manufacture...  

Open Energy Info (EERE)

Policies International Clean Energy Analysis Low Emission Development Strategies Oil & Gas Smart Grid Solar U.S. OpenLabs Utilities Water Wind Page Actions View source History...

178

Blue Sky Bio Fuels | Open Energy Information  

Open Energy Info (EERE)

Bio Fuels Bio Fuels Jump to: navigation, search Name Blue Sky Bio-Fuels Place Oakland, California Zip 94602 Product Blue Sky owns and operates a biodiesel plant in Idaho with a capacity of 37.9mLpa (10m gallons annually). Coordinates 37.805065°, -122.273024° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":37.805065,"lon":-122.273024,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

179

NETL: News Release - Eyes in the Sky...  

NLE Websites -- All DOE Office Websites (Extended Search)

August 28, 2003 August 28, 2003 Eyes in the Sky... Remote Sensing Technology Maps Flow of Groundwater from the Air Photo: Remote Sensor Suspended Beneath a Helicopter Detects Groundwater Beneath the Surface DOE is using remote sensors suspended from helicopters to map the flow of groundwater that may be affected by energy projects. In four states this past spring and summer, eyes have turned skyward as helicopters zig-zagged over hills and valleys, towing torpedo- or spiderweb-like contraptions that conjured up thoughts of Superman - "Look! Up in the sky!" But the "x-ray vision" in this case isn't comic-book fantasy. Instead, using aerial remote sensing techniques, researchers working with the U.S. Department of Energy are "seeing" through solid ground to create

180

New Sky Energy | Open Energy Information  

Open Energy Info (EERE)

New Sky Energy New Sky Energy Place Boulder, Colorado Sector Carbon Product Colorado-based startup that focuses on using chemical technology to convert carbon dioxide to usable outputs. Coordinates 42.74962°, -109.714163° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.74962,"lon":-109.714163,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

Note: This page contains sample records for the topic "beijing sky solar" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
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181

Einstein and the Daytime Sky - A  

NLE Websites -- All DOE Office Websites (Extended Search)

The distinction between a fluid's liquid and gaseous phases breaks down at a certain temperature and pressure; when illuminated under these conditions, the fluid looks milky white, like a common opal. Einstein found how this relates to the reason the sky is blue. A B C D A. A path with a detour If you look at many artists' renderings of Albert Einstein, you are likely to find some that depict Einstein with some representation of the universe as a whole, or black holes, or other objects in deep space. Because many such pictures exist, we may, somewhat unconsciously, associate Einstein with the dark nighttime sky. This is a quite reasonable association, since Einstein's theories of space and time deal with the universe as a whole and with certain astrophysical

182

Blue Sky Optimum Energy | Open Energy Information  

Open Energy Info (EERE)

Optimum Energy Optimum Energy Jump to: navigation, search Name Blue Sky Optimum Energy Place Buffalo, New York Product Blue Sky offers a processing system to produce biodiesel at a cheaper price. Coordinates 42.88544°, -78.878464° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.88544,"lon":-78.878464,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

183

Infrared Sky Brightness Monitors for Antarctica  

E-Print Network (OSTI)

. Two sky brightness monitorsone for the near-infrared and one for the mid-infraredhave been developed for site survey work in Antarctica. The instruments, which we refer to as the NISM (Near-Infrared Sky Monitor) and the MISM (Mid-Infrared Sky Monitor), are part of a suite of instruments being deployed in the Automated Astrophysical Site-Testing Observatory (AASTO). The chief design constraints include reliable, autonomous operation, low power consumption, and of course the ability to operate under conditions of extreme cold. The instruments are currently operational at the Amundsen-Scott South Pole Station, prior to deployment at remote, unattended sites on the high antarctic plateau. 1. INTRODUCTION The antarctic plateau is recognized as having the potential to provide some of the best astronomical observing conditions on earth (see, e.g., Burton et al. 1994). Almost all the site testing to date has been carried out at the South Pole, where it has already been demonstrated t...

Storey Ashley Boccas; J. W. V. Storey; M. C. B. Ashley; M. Boccas; M. A. Phillips; A. E. T. Schinckel

1999-01-01T23:59:59.000Z

184

innovati nComponents Makeover Gives Concentrating Solar Power a Boost  

E-Print Network (OSTI)

innovati nComponents Makeover Gives Concentrating Solar Power a Boost Parabolic trough technology is the most mature of the various concentrating solar power (CSP) options. But scientists at the National on various components in industrial partnerships with Acciona Solar Power, SkyFuel, Schott Solar, and others

185

Buddhism east and west: Chinese Buddhism in Beijing and Houston  

E-Print Network (OSTI)

Although Buddhism was introduced in the United States over a century ago, only recently has it become part of the mainstream. In addition to the exponential increase in Buddhist practitioners in the United States, scholar Thomas Tweed argues that Buddhist images and references, devoid of religious context, have seeped into American society. The increasing popularity and prevalence of Buddhism in America is attributable to many factors including changes to the immigration laws in the 1960s and the episodic popularity of all things Eastern. This fascination with the East is epitomized by the current Dalai Lama, who has a pop-culture presence as well as political sway, as evidenced by his meeting with John McCain on July 25, 2008. Just as the pre-1965 immigration laws stifled Buddhism in the United States by limiting the number of Asian immigrants, Maos communist doctrines prevented the practice of Buddhism in China. As a result, in recent years Buddhism has emerged in the United States and remerged in China. By examining the state of Buddhism in Beijing and Chinese Buddhism in Houston this thesis shows that despite the comparable newness of the religion in both places, it is developing in very different ways, showing the impact region has on religion.

Wilson, Melinda

2008-12-01T23:59:59.000Z

186

Beijing Wende Xingye Wind Power Technology Co Ltd | Open Energy Information  

Open Energy Info (EERE)

Xingye Wind Power Technology Co Ltd Xingye Wind Power Technology Co Ltd Jump to: navigation, search Name Beijing Wende Xingye Wind Power Technology Co Ltd Place Beijing, China Sector Wind energy Product Beijing-based wind project developer. It has plans to develop Alateng Wind Farm, located in Inner Mongolia, China. Coordinates 39.90601°, 116.387909° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.90601,"lon":116.387909,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

187

Changes related to "Beijing Goldwind Kechuang Wind Turbine Manufacture...  

Open Energy Info (EERE)

Policies International Clean Energy Analysis Low Emission Development Strategies Oil & Gas Smart Grid Solar U.S. OpenLabs Utilities Water Wind View New Pages Recent Changes All...

188

Sloan Digital Sky Survey Photometric Calibration Revisited  

SciTech Connect

The Sloan Digital Sky Survey calibration is revisited to obtain the most accurate photometric calibration. A small but significant error is found in the flat-fielding of the Photometric telescope used for calibration. Two SDSS star catalogs are compared and the average difference in magnitude as a function of right ascension and declination exhibits small systematic errors in relative calibration. The photometric transformation from the SDSS Photometric Telescope to the 2.5 m telescope is recomputed and compared to synthetic magnitudes computed from measured filter bandpasses.

Marriner, John; /Fermilab

2012-06-29T23:59:59.000Z

189

Cloud classification using whole-sky imager data  

SciTech Connect

Clouds are one of the most important moderators of the earth radiation budget and one of the least understood. The effect that clouds have on the reflection and absorption of solar and terrestrial radiation is strongly influenced by their shape, size, and composition. Physically accurate parameterization of clouds is necessary for any general circulation model (GCM) to yield meaningful results. The work presented here is part of a larger project that is aimed at producing realistic three-dimensional (3D) volume renderings of cloud scenes, thereby providing the important shape information for parameterizing GCMs. The specific goal of the current study is to develop an algorithm that automatically classifies (by cloud type) the clouds observed in the scene. This information will assist the volume rendering program in determining the shape of the cloud. Much work has been done on cloud classification using multispectral satellite images. Most of these references use some kind of texture measure to distinguish the different cloud types and some also use topological features (such as cloud/sky connectivity or total number of clouds). A wide variety of classification methods has been used, including neural networks, various types of clustering, and thresholding. The work presented here utilizes binary decision trees to distinguish the different cloud types based on cloud feature vectors.

Buch, K.A. Jr.; Sun, Chen-Hui

1995-02-01T23:59:59.000Z

190

Establishing the Clear-Sky Diffuse Reference for BORCAL Using EPLAB Model 8-48 Pyranometers at the National Renewable Energ...  

NLE Websites -- All DOE Office Websites (Extended Search)

Establishing the Clear-Sky Diffuse Reference for BORCAL Establishing the Clear-Sky Diffuse Reference for BORCAL Using EPLAB Model 8-48 Pyranometers at the National Renewable Energy Laboratory I. Reda, T. L. Stoffel, and D. Myers National Renewable Energy Laboratory Golden, Colorado Abstract Precision pyranometer calibrations are important to the quality of Atmospheric Radiation Measurement's (ARM's) shortwave solar irradiance measurements. Calibrations at the National Renewable Energy Laboratory (NREL) and Southern Great Plains (SGP) are under clear-sky conditions. G = I * COS(2) + D, is used to establish the reference global during the calibration. The references for the beam irradiance, I, and the solar zenith angle, 2, are internationally recognized. There is no recognized reference for the diffuse irradiance, D. Our research goal is to establish a consistent diffuse

191

DOE Solar Decathlon: University of Kentucky: Constructing a 3D Textbook  

NLE Websites -- All DOE Office Websites (Extended Search)

s*ky blue and the Administration Building on the University of Kentucky campus. s*ky blue and the Administration Building on the University of Kentucky campus. Enlarge image s*ky blue returned to the University of Kentucky for further research and monitoring. (Courtesy of Stephen Patton) Who: University of Kentucky What: s*ky blue House Where: The University of Kentucky Administration Drive Lexington, KY 40506 Map This House Public tours: Visit the s*ky blue Web site for updates on public tours. Solar Decathlon 2009 University of Kentucky: Constructing a 3D Textbook After competing in the U.S. Department of Energy Solar Decathlon 2009, s*ky blue returned home to the University of Kentucky (UK). It was reconstructed in front of the Administration Building on the campus' main lawn-a location that juxtaposes the university's oldest building with one

192

EXPLORING THE VARIABLE SKY WITH LINEAR. I. PHOTOMETRIC RECALIBRATION WITH THE SLOAN DIGITAL SKY SURVEY  

SciTech Connect

We describe photometric recalibration of data obtained by the asteroid survey LINEAR. Although LINEAR was designed for astrometric discovery of moving objects, the data set described here contains over 5 billion photometric measurements for about 25 million objects, mostly stars. We use Sloan Digital Sky Survey (SDSS) data from the overlapping {approx}10,000 deg{sup 2} of sky to recalibrate LINEAR photometry and achieve errors of 0.03 mag for sources not limited by photon statistics with errors of 0.2 mag at r {approx} 18. With its 200 observations per object on average, LINEAR data provide time domain information for the brightest four magnitudes of the SDSS survey. At the same time, LINEAR extends the deepest similar wide-area variability survey, the Northern Sky Variability Survey, by 3 mag. We briefly discuss the properties of about 7000 visually confirmed periodic variables, dominated by roughly equal fractions of RR Lyrae stars and eclipsing binary stars, and analyze their distribution in optical and infrared color-color diagrams. The LINEAR data set is publicly available from the SkyDOT Web site.

Sesar, Branimir [Division of Physics, Mathematics and Astronomy, Caltech, Pasadena, CA 91125 (United States); Stuart, J. Scott [Lincoln Laboratory, Massachusetts Institute of Technology, Lexington, MA 02420-9108 (United States); Ivezic, Zeljko; Morgan, Dylan P.; Becker, Andrew C. [Department of Astronomy, University of Washington, Seattle, WA 98195-1580 (United States); Wozniak, Przemyslaw [Los Alamos National Laboratory, Los Alamos, NM 87545-0001 (United States)

2011-12-15T23:59:59.000Z

193

Seeing the sky through Hubble's eye: The COSMOS SkyWalker  

E-Print Network (OSTI)

Large, high-resolution space-based imaging surveys produce a volume of data that is difficult to present to the public in a comprehensible way. While megapixel-sized images can still be printed out or downloaded via the World Wide Web, this is no longer feasible for images with 10^9 pixels (e.g., the Hubble Space Telescope Advanced Camera for Surveys [ACS] images of the Galaxy Evolution from Morphology and SEDs [GEMS] project) or even 10^10 pixels (for the ACS Cosmic Evolution Survey [COSMOS]). We present a Web-based utility called the COSMOS SkyWalker that allows viewing of the huge ACS image data set, even through slow Internet connections. Using standard HTML and JavaScript, the application successively loads only those portions of the image at a time that are currently being viewed on the screen. The user can move within the image by using the mouse or interacting with an overview image. Using an astrometrically registered image for the COSMOS SkyWalker allows the display of calibrated world coordinates for use in science. The SkyWalker "technique" can be applied to other data sets. This requires some customization, notably the slicing up of a data set into small (e.g., 256^2 pixel) subimages. An advantage of the SkyWalker is the use of standard Web browser components; thus, it requires no installation of any software and can therefore be viewed by anyone across many operating systems.

K. Jahnke; S. F. Sanchez; A. Koekemoer

2006-07-23T23:59:59.000Z

194

Big Sky Regional Carbon Sequestration Partnership--Kevin Dome...  

NLE Websites -- All DOE Office Websites (Extended Search)

Carbon Services Vecta Oil & Gas, Ltd. Washington State University Big Sky Regional Carbon Sequestration Partnership-Kevin Dome Development Phase Project Background The U.S....

195

Building Energy Software Tools Directory: SkyVision  

NLE Websites -- All DOE Office Websites (Extended Search)

and dailyannual lighting energy savings. SkyVision accounts for the skylight shape and glazing, geometry of the indoor space (curb, well, room), skylight layouts,...

196

NETL: Carbon Storage - Big Sky Carbon Sequestration Partnership  

NLE Websites -- All DOE Office Websites (Extended Search)

BSCSP BSCSP Carbon Storage Big Sky Carbon Sequestration Partnership MORE INFO Additional information related to ongoing BSCSP efforts can be found on their website. The Big Sky Carbon Sequestration Partnership (BSCSP) is led by Montana State University-Bozeman and represents a coalition of more than 60 organizations including universities, national laboratories, private companies, state agencies, Native American tribes, and international collaborators. The partners are engaged in several aspects of BSCSP projects and contribute to the efforts to deploy carbon storage projects in the BSCSP region. The BSCSP region encompasses Montana, Wyoming, Idaho, South Dakota, and eastern Washington and Oregon. BSCSP Big Sky Carbon Sequestration Partnership Region Big Sky Carbon Sequestration Partnership Region

197

EA-1886: Big Sky Regional Carbon Sequestration Partnership -...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

886: Big Sky Regional Carbon Sequestration Partnership - Phase III: Large Volume CO2 Injection-Site Characterization, Well Drilling, and Infrastructure Development, Injection, MVA,...

198

Solar radiation model validation  

Science Conference Proceedings (OSTI)

Several mathematical models have been developed within the past few years which estimate the solar radiation from other weather variables. Some of these models have been used to generate data bases which are extensively used in the design and analysis of solar system. Three of these solar radiation models have been used in developing the Augmented SOLMET Solar Data Tapes for the 26 SOLMET sites and the 222 ERSATZ Solar Data Tapes. One of the models, a theoretical one, predicts the solar noon radiation for clear sky conditions from the optical air mass, precipitable water vapor and turbidity variables. A second model, an empirical one, predicts the hourly total horizontal radiation from meteorological variables. And, a third model, also an empirical one, predicts the hourly direct normal radiation from the hourly total horizontal radiation. A study of the accuracy of these three solar radiation models is reported here. To assess the accuracy of these models, data were obtained from several US National Weather Service Stations and other sources, used the models to estimate the solar-radiation, and then compared the modeled radiation values with observed radiation values. The results of these comparisons and conclusions regarding the accuracy of the models are presented.

Hall, I.J.; Prairie, R.R.; Anderson, H.E.; Boes, E.C.

1980-10-01T23:59:59.000Z

199

Is it a bird? Or a plane? It's a solar plane! | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Is it a bird? Or a plane? It's a solar plane! Is it a bird? Or a plane? It's a solar plane! Is it a bird? Or a plane? It's a solar plane! May 14, 2013 - 5:20pm Addthis Solar Impulse's HB-SIA prototype is starting the crossing of America. First leg is Moffett Airfield at the Ames Research Center of NASA to Phoenix Sky Harbour Airport. Solar Impulse will fly across America in stages from San Francisco to Washington D.C. and New York City. | Photo by Fred Merz, Solar Impulse. Solar Impulse's HB-SIA prototype is starting the crossing of America. First leg is Moffett Airfield at the Ames Research Center of NASA to Phoenix Sky Harbour Airport. Solar Impulse will fly across America in stages from San Francisco to Washington D.C. and New York City. | Photo by Fred Merz, Solar Impulse. Solar Impulse's HB-SIA prototype. | Photo by J. Revillard, Solar Impulse.

200

SkyMine Carbon Mineralization Pilot Project  

Science Conference Proceedings (OSTI)

This Topical Report addresses accomplishments achieved during Phase 1 of the SkyMine{reg_sign} Carbon Mineralization Pilot Project. The primary objectives of this project are to design, construct, and operate a system to capture CO{sub 2} from a slipstream of flue gas from a commercial coal-fired cement kiln, convert that CO{sub 2} to products having commercial value (i.e., beneficial use), show the economic viability of the CO{sub 2} capture and conversion process, and thereby advance the technology to a point of readiness for commercial scale demonstration and proliferation. The project will also substantiate market opportunities for the technology by sales of chemicals into existing markets, and identify opportunities to improve technology performance and reduce costs at commercial scale. The primary objectives of Phase 1 of the project were to elaborate proven SkyMine{reg_sign} process chemistry to commercial pilot-scale operation and complete the preliminary design ('Reference Plant Design') for the pilot plant to be built and operated in Phase 2. Additionally, during Phase 1, information necessary to inform a DOE determination regarding NEPA requirements for the project was developed, and a comprehensive carbon lifecycle analysis was completed. These items were included in the formal application for funding under Phase 2. All Phase 1 objectives were successfully met on schedule and within budget.

Joe Jones; Clive Barton; Mark Clayton; Al Yablonsky; David Legere

2010-09-30T23:59:59.000Z

Note: This page contains sample records for the topic "beijing sky solar" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Coupling Diffuse Sky Radiation and Surface Albedo  

Science Conference Proceedings (OSTI)

New satellite instruments have been delivering a wealth of information regarding land surface albedo. This basic quantity describes what fraction of solar radiation is reflected from the earths surface. However, its concept and measurements have ...

Bernard Pinty; Alessio Lattanzio; John V. Martonchik; Michel M. Verstraete; Nadine Gobron; Malcolm Taberner; Jean-Luc Widlowski; Robert E. Dickinson; Yves Govaerts

2005-07-01T23:59:59.000Z

202

Beijing EWT CASC DIRECTWIND Marketing Sales Co Ltd BECD | Open Energy  

Open Energy Info (EERE)

EWT CASC DIRECTWIND Marketing Sales Co Ltd BECD EWT CASC DIRECTWIND Marketing Sales Co Ltd BECD Jump to: navigation, search Name Beijing EWT - CASC DIRECTWIND Marketing & Sales Co Ltd (BECD) Place Beijing, Beijing Municipality, China Zip 100027 Sector Wind energy Product Beijing-based JV between Emergya Wind Technologies (EWT) and the Chinese Academy of Launch Technology (CALT) focused on the sales, marketing and distribution of EWT's direct drive turbines. Coordinates 39.90601°, 116.387909° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.90601,"lon":116.387909,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

203

Energy consumption and CO2emissions of Beijing heating system: based on a system dynamics model  

Science Conference Proceedings (OSTI)

Beijing is a typical North China city, and it uses about 15-18% of its total energy consumption for heating. The building construction industry is also a key source of CO2 emissions. This article, based on a system dynamics model, aims to simulate and ... Keywords: CO2 emissions, energy consumption, heating system, system dynamics

Hefeng Tong; Weishuang Qu

2011-11-01T23:59:59.000Z

204

Nowcasting Challenges during the Beijing Olympics: Successes, Failures, and Implications for Future Nowcasting Systems  

Science Conference Proceedings (OSTI)

The Beijing 2008 Forecast Demonstration Project (B08FDP) included a variety of nowcasting systems from China, Australia, Canada, and the United States. A goal of the B08FDP was to demonstrate state-of-the-art nowcasting systems within a mutual ...

James W. Wilson; Yerong Feng; Min Chen; Rita D. Roberts

2010-12-01T23:59:59.000Z

205

32ND INTERNATIONAL COSMIC RAY CONFERENCE, BEIJING 2011 The HEAT Telescopes of the Pierre Auger Observatory  

E-Print Network (OSTI)

tanks on a 750 m grid close to the HEAT site the energy range of high quality hybrid air shower32ND INTERNATIONAL COSMIC RAY CONFERENCE, BEIJING 2011 The HEAT Telescopes of the Pierre Auger. A surface array of 1660 water Cherenkov detectors on a 1500 m triangular grid covers an area of 3000 km2

Hörandel, Jörg R.

206

Smart Beijing: Correlation of Urban Electrical Energy Consumption with Urban Environmental Sensing for Optimizing Distribution Planning  

E-Print Network (OSTI)

Smart Beijing: Correlation of Urban Electrical Energy Consumption with Urban Environmental Sensing and investigates the environmental impact of the electrical energy consumer (transportation, buildings, street will be trained to recognize important city events and dynamics which will affect electrical power consumption

Beigl, Michael

207

Climate change mitigation and co-benefits of feasible transport demand policies in Beijing  

E-Print Network (OSTI)

Climate change mitigation and co-benefits of feasible transport demand policies in Beijing Felix Creutzig a,*, Dongquan He b a Energy and Resources Group, University of California, Berkeley, USA b Energy i n f o Keywords: Climate change mitigation Transport demand management External costs Urban

Kammen, Daniel M.

208

Feasibility Study of Economics and Performance of Solar Photovoltaics at the Sky Park Landfill Site in Eau Claire, Wisconsin. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites  

DOE Green Energy (OSTI)

The U.S. Environmental Protection Agency (EPA), in accordance with the RE-Powering America's Land initiative, selected the Sky Park Landfill site in Eau Claire, Wisconsin, for a feasibility study of renewable energy production. The National Renewable Energy Laboratory (NREL) provided technical assistance for this project. The purpose of this report is to assess the site for a possible photovoltaic (PV) system installation and estimate the cost, performance, and site impacts of different PV options. In addition, the report recommends financing options that could assist in the implementation of a PV system at the site.

Simon, J.; Mosey, G.

2013-01-01T23:59:59.000Z

209

FORECASTING SOLAR RADIATION PRELIMINARY EVALUATION OF AN APPROACH  

E-Print Network (OSTI)

FORECASTING SOLAR RADIATION -- PRELIMINARY EVALUATION OF AN APPROACH BASED UPON THE NATIONAL, and undertake a preliminary evaluation of, a simple solar radiation forecast model using sky cover predictions experimental product from the United States National Weather Service (NWS) providing gridded forecasted

Perez, Richard R.

210

Real-time rendering of daylight sky scene for virtual environment  

Science Conference Proceedings (OSTI)

Realistic rendering of sky scene is important in virtual environment. Traditional methods are mostly based on skybox, thus failing to realistically simulate the change of sky scene under different weathers and conditions. In this paper, a new sky light ...

Changbo Wang

2007-09-01T23:59:59.000Z

211

An Observational and Modeling Study of Characteristics of Urban Heat Island and Boundary Layer Structures in Beijing  

Science Conference Proceedings (OSTI)

In this paper, the characteristics of urban heat island (UHI) and boundary layer structures in the Beijing area, China, are analyzed using conventional and Moderate Resolution Imaging Spectroradiometer (MODIS) observations. The Weather Research ...

Shiguang Miao; Fei Chen; Margaret A. LeMone; Mukul Tewari; Qingchun Li; Yingchun Wang

2009-03-01T23:59:59.000Z

212

Pink Skies coming to Northern New Mexico October 15-16  

NLE Websites -- All DOE Office Websites (Extended Search)

Pink Skies Coming To Northern New Mexico Community Connections: Our link to Northern New Mexico Communities Latest Issue:November 2013 All Issues submit Pink Skies coming to...

213

Update on BNL's Solar Energy Research Plans  

E-Print Network (OSTI)

and direction · Rain gauge Total Sky Imagers ­ Clouds Electrical Performance Data · Power quality monitors Integration · Grid is not designed for two-way power flow or distributed generation · Distributed generation research agenda · Access to LISF for research data · Support for developing a separate solar research array

Homes, Christopher C.

214

Spatial and temporal variations of aerosols around Beijing in summer 2006: 2. Local and column aerosol optical properties  

SciTech Connect

Weather Research and Forecasting (WRF)-chem model calculations were conducted to study aerosol optical properties around Beijing, China, during the Campaign of Air Quality Research in Beijing and Surrounding Region 2006 (CAREBeijing-2006) period. In this paper, we interpret aerosol optical properties in terms of aerosol mass concentrations and their chemical compositions by linking model calculations with measurements. In general, model calculations reproduced observed features of spatial and temporal variations of various surface and column aerosol optical parameters in and around Beijing. Spatial and temporal variations of aerosol absorption, scattering, and extinction coefficient corresponded well to those of elemental carbon (primary aerosol), sulfate (secondary aerosol), and the total aerosol mass concentration, respectively. These results show that spatial and temporal variations of the absorption coefficient are controlled by local emissions (within 100 km around Beijing during the preceding 24 h), while those of the scattering coefficient are controlled by regional-scale emissions (within 500 km around Beijing during the preceding 3 days) under synoptic-scale meteorological conditions, as discussed in our previous study of aerosol mass concentration. Vertical profiles of aerosol extinction revealed that the contribution of secondary aerosols and their water uptake increased with altitude within the planetary boundary layer, leading to a considerable increase in column aerosol optical depth (AOD) around Beijing. These effects are the main factors causing differences in regional and temporal variations between particulate matter (PM) mass concentration at the surface and column AOD over a wide region in the northern part of the Great North China Plain.

Matsui, Hitoshi; Koike, Makoto; Kondo, Yutaka; Takegawa, Nobuyuki; Fast, Jerome D.; Poschl, U.; Garland, R. M.; Andreae, M. O.; Wiedensohler, A.; Sugimoto, N.; Zhu, T.

2010-11-23T23:59:59.000Z

215

A critical review of the ASHRAE solar radiation model  

Science Conference Proceedings (OSTI)

Inconsistencies are shown to exist in the presentation and formulation of the ASHRAE solar radiation model. To remove them, it is proposed: 1. To include in the Fundamentals Handbook the clearness number in the expressions for the direct and, in particular, the sky diffuse irradiation under cloudless conditions, and 2. To rewrite the expressions for cloud sky conditions so that they reduce to the cloudless formulation when the cloud cover is zero and they do not give rise to negative values of the sky diffuse irradiation as is presently the case under certain conditions.

Galanis, N.; Chatigny, R.

1986-01-01T23:59:59.000Z

216

NREL: Concentrating Solar Power Research Home Page  

NLE Websites -- All DOE Office Websites (Extended Search)

A collage of Concentrating Solar Power photographs. The first photo shows a dish-engine solar system. The second is of a SAIC Stirling dish collector. And the third photo shows a SkyTrough solar concentrator located on a mesa top. A collage of Concentrating Solar Power photographs. The first photo shows a dish-engine solar system. The second is of a SAIC Stirling dish collector. And the third photo shows a SkyTrough solar concentrator located on a mesa top. NREL collaborates with industry to further the research and development (R&D) of concentrating solar power (CSP) plant and solar thermal technologies. NREL's projects in concentrating solar power focus on components R&D and systems analysis related to power tower and parabolic trough technologies: Collectors Receivers Power block Thermal energy storage Analysis. In addition, NREL has received funding through the following competitively awarded projects: 10-megawatt supercritical carbon dioxide (s-CO2) turbine test Near-blackbody, enclosed-particle receiver integrated with a

217

Deep Sky Astronomical Image Database Project at NERSC  

NLE Websites -- All DOE Office Websites (Extended Search)

Deep Sky Astronomical Image Deep Sky Astronomical Image Database Deep Sky Astronomical Image Database Key Challenges: Develop, store, analyze, and make available an astronomical image database of unprecedented depth, temporal breadth, and sky coverage, consisting of images from the seven-year span of the Palomar-Quest and Near-Earth Astroid Tracking (NEAT) transient surveys and the current Palomar Transient Factory (PTF). The database currently has over 13 million images stored on the NERSC Global Filesystem but data from the PTF are accumulating at the rate of about 105TB per year. The challenge is not only archiving the data but processing it in near-real time to observe rare and fleeting cosmic events as they happen so that experimental astronomers can be alerted. Why it Matters: The PTF will probe gaps in the transient phase space and

218

EA-1886: Big Sky Regional Carbon Sequestration Partnership - Phase III:  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

886: Big Sky Regional Carbon Sequestration Partnership - Phase 886: Big Sky Regional Carbon Sequestration Partnership - Phase III: Large Volume CO2 Injection-Site Characterization, Well Drilling, and Infrastructure Development, Injection, MVA, and Site Closure, Kevin Dome, Toole County, Montana EA-1886: Big Sky Regional Carbon Sequestration Partnership - Phase III: Large Volume CO2 Injection-Site Characterization, Well Drilling, and Infrastructure Development, Injection, MVA, and Site Closure, Kevin Dome, Toole County, Montana SUMMARY This EA will evaluate the environmental impacts of a proposal for the Big Sky Carbon Sequestration Regional Partnership to demonstrate the viability and safety of CO2 storage in a regionally significant subsurface formation in Toole County, Montana and to promote the commercialization of future

219

Mobile Climate Monitoring Facility to Sample Skies in Africa | Department  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Mobile Climate Monitoring Facility to Sample Skies in Africa Mobile Climate Monitoring Facility to Sample Skies in Africa Mobile Climate Monitoring Facility to Sample Skies in Africa January 18, 2006 - 10:47am Addthis WASHINGTON, D.C. -- The U.S. Department of Energy's Atmospheric Radiation Measurement (ARM) Program is placing a new, portable atmospheric laboratory with sophisticated instruments and data systems in Niger, Africa, to gain a better understanding of the potential impacts of Saharan dust on global climate. Dust from Africa's Sahara desert-the largest source of dust on the planet-reaches halfway around the globe. Carried by winds and clouds, the dust travels through West African, Mediterranean, and European skies, and across the Atlantic into North America. Unfortunately, Africa is one of the most under-sampled climate regimes in the world, leaving scientists to

220

EA-1886: Big Sky Regional Carbon Sequestration Partnership - Phase III:  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

6: Big Sky Regional Carbon Sequestration Partnership - Phase 6: Big Sky Regional Carbon Sequestration Partnership - Phase III: Large Volume CO2 Injection-Site Characterization, Well Drilling, and Infrastructure Development, Injection, MVA, and Site Closure, Kevin Dome, Toole County, Montana EA-1886: Big Sky Regional Carbon Sequestration Partnership - Phase III: Large Volume CO2 Injection-Site Characterization, Well Drilling, and Infrastructure Development, Injection, MVA, and Site Closure, Kevin Dome, Toole County, Montana SUMMARY This EA will evaluate the environmental impacts of a proposal for the Big Sky Carbon Sequestration Regional Partnership to demonstrate the viability and safety of CO2 storage in a regionally significant subsurface formation in Toole County, Montana and to promote the commercialization of future

Note: This page contains sample records for the topic "beijing sky solar" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Real-Time Sky-View Factor Calculation and Approximation  

Science Conference Proceedings (OSTI)

Previously, the acquisition of sky-view factor data for climate studies has been time consuming and dependent on postprocessing. However, advances in technology now mean that techniques using fish-eye imagery can be algorithmically processed in ...

L. Chapman; J. E. Thornes

2004-05-01T23:59:59.000Z

222

Clear-Sky Nocturnal Temperatures Forecast and the Greenhouse Effect  

Science Conference Proceedings (OSTI)

Nocturnal evolution of air and soil temperatures are computed for clear-sky situations. The model takes into account the soil heat conduction and the atmospheric radiative transfers by using radiosonde data for temperature, water vapor, and ...

A. Quinft; J. Vanderborght

1996-03-01T23:59:59.000Z

223

American Clean Skies Foundation | OpenEI Community  

Open Energy Info (EERE)

American Clean Skies Foundation Home Graham7781's picture Submitted by Graham7781(1992) Super contributor 2 October, 2012 - 14:01 Nominations open for 250,000 Multimedia Clean...

224

SkySails GmbH | Open Energy Information  

Open Energy Info (EERE)

kite, with which it supplements the momentum of commercial vessels on long journeys, saving fuel costs. References SkySails GmbH1 LinkedIn Connections CrunchBase Profile No...

225

Factors Controlling ERBE Longwave Clear Sky and Cloud Forcing Fluxes  

Science Conference Proceedings (OSTI)

The factors controlling the Earth Radiation Budget satellite (ERBS) longwave clear sky and cloud-forcing fluxes are investigated using statistical analyses of the ERBS fluxes with International Satellite Cloud Climatology Project (ISCCP) cloud ...

Bryan C. Weare

1995-07-01T23:59:59.000Z

226

Expansion and Improvement of Solar Water Heating Technology in China  

Open Energy Info (EERE)

Improvement of Solar Water Heating Technology in China Improvement of Solar Water Heating Technology in China Project Management Office Jump to: navigation, search Name Expansion and Improvement of Solar Water Heating Technology in China Project Management Office Place Beijing, Beijing Municipality, China Zip 100038 Sector Buildings, Solar Product The programme focuses on the development of high-quality and attractive-looking model designs for integrating solar water heaters (SWH) into buildings in China. Coordinates 39.90601°, 116.387909° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.90601,"lon":116.387909,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

227

Big Sky Carbon Sequestration Partnership--Validation Phase  

NLE Websites -- All DOE Office Websites (Extended Search)

Big Sky Carbon Sequestration Big Sky Carbon Sequestration Partnership-Validation Phase Background The U.S. Department of Energy (DOE) has selected seven partnerships, through its Regional Carbon Sequestration Partnership (RCSP) initiative, to determine the best approaches for capturing and permanently storing carbon dioxide (CO 2 ), a greenhouse gas (GHG) which can contribute to global climate change. The RCSPs are made up of state and local agencies, coal companies, oil and gas companies, electric utilities,

228

Seeing the sky through Hubble's eye: The COSMOS SkyWalker  

E-Print Network (OSTI)

Large, high-resolution space-based imaging surveys produce a volume of data that is difficult to present to the public in a comprehensible way. While megapixel-sized images can still be printed out or downloaded via the World Wide Web, this is no longer feasible for images with 10^9 pixels (e.g., the Hubble Space Telescope Advanced Camera for Surveys [ACS] images of the Galaxy Evolution from Morphology and SEDs [GEMS] project) or even 10^10 pixels (for the ACS Cosmic Evolution Survey [COSMOS]). We present a Web-based utility called the COSMOS SkyWalker that allows viewing of the huge ACS image data set, even through slow Internet connections. Using standard HTML and JavaScript, the application successively loads only those portions of the image at a time that are currently being viewed on the screen. The user can move within the image by using the mouse or interacting with an overview image. Using an astrometrically registered image for the COSMOS SkyWalker allows the display of calibrated world coordinates f...

Jahnke, K; Koekemoer, A

2006-01-01T23:59:59.000Z

229

Display of clouds taking into account multiple anisotropic scattering and sky light  

Science Conference Proceedings (OSTI)

Keywords: clouds, multiple scattering, optical length, participating media, photo-realism, radiative transfer, sky light

Tomoyuki Nishita; Yoshinori Dobashi; Eihachiro Nakamae

1996-08-01T23:59:59.000Z

230

THE SLOAN DIGITAL SKY SURVEY DATA RELEASE 7 SPECTROSCOPIC M DWARF CATALOG. II. STATISTICAL PARALLAX ANALYSIS  

Science Conference Proceedings (OSTI)

We present a statistical parallax analysis of low-mass dwarfs from the Sloan Digital Sky Survey. We calculate absolute r-band magnitudes (M{sub r} ) as a function of color and spectral type and investigate changes in M{sub r} with location in the Milky Way. We find that magnetically active M dwarfs are intrinsically brighter in M{sub r} than their inactive counterparts at the same color or spectral type. Metallicity, as traced by the proxy {zeta}, also affects M{sub r} , with metal-poor stars having fainter absolute magnitudes than higher metallicity M dwarfs at the same color or spectral type. Additionally, we measure the velocity ellipsoid and solar reflex motion for each subsample of M dwarfs. We find good agreement between our measured solar peculiar motion and previous results for similar populations, as well as some evidence for differing motions of early and late M-type populations in U and W velocities that cannot be attributed to asymmetric drift. The reflex solar motion and the velocity dispersions both show that younger populations, as traced by magnetic activity and location near the Galactic plane, have experienced less dynamical heating. We introduce a new parameter, the independent position altitude (IPA), to investigate populations as a function of vertical height from the Galactic plane. M dwarfs at all types exhibit an increase in velocity dispersion when analyzed in comparable IPA subgroups.

Bochanski, John J. [Astronomy and Astrophysics Department, Pennsylvania State University, 525 Davey Laboratory, University Park, PA 16802 (United States); Hawley, Suzanne L. [Astronomy Department, University of Washington, Box 351580, Seattle, WA 98195 (United States); West, Andrew A., E-mail: jjb29@psu.edu [Department of Astronomy, Boston University, 725 Commonwealth Avenue, Boston, MA 02215 (United States)

2011-03-15T23:59:59.000Z

231

Tsinghua Solar New Energy Rizhao Techonology Incubation Centre | Open  

Open Energy Info (EERE)

Rizhao Techonology Incubation Centre Rizhao Techonology Incubation Centre Jump to: navigation, search Name Tsinghua Solar New Energy (Rizhao) Techonology Incubation Centre Place Rizhao, Shandong Province, China Zip 276800 Sector Solar, Wind energy Product The incubator set up by Beijing Tsinghua Solar with focus on solar, wind and marine technology. Coordinates 35.419201°, 119.446404° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":35.419201,"lon":119.446404,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

232

All-Sky Earth Occultation Observations with the Fermi Gamma Ray Burst Monitor  

E-Print Network (OSTI)

Using the Gamma Ray Burst Monitor (GBM) on-board Fermi, we are monitoring the hard X-ray/soft gamma ray sky using the Earth occultation technique. Each time a source in our catalog enters or exits occultation by the Earth, we measure its flux using the change in count rates due to the occultation. Currently we are using CTIME data with 8 energy channels spanning 8 keV to 1 MeV for the GBM NaI detectors and spanning 150 keV to 40 MeV for the GBM BGO detectors. Our preliminary catalog consists of galactic X-ray binaries, the Crab Nebula, and active galactic nuclei. In addition, to Earth occultations, we have observed numerous occultations with Fermi's solar panels. We will present early results. Regularly updated results can be found on our website http://gammaray.nsstc.nasa.gov/gbm/science/occultation

Wilson-Hodge, Colleen A; Bhat, P N; Briggs, M S; Chaplin, V; Connaughton, V; Camero-Arranz, A; Case, G; Cherry, M; Rodi, J; Finger, M H; Jenke, P; Haynes, R H

2009-01-01T23:59:59.000Z

233

The Sloan Digital Sky Survey-II Supernova Survey: Search Algorithm and Follow-up Observations  

E-Print Network (OSTI)

The Sloan Digital Sky Survey-II Supernova Survey has identified a large number of new transient sources in a 300 sq. deg. region along the celestial equator during its first two seasons of a three-season campaign. Multi-band (ugriz) light curves were measured for most of the sources, which include solar system objects, Galactic variable stars, active galactic nuclei, supernovae (SNe), and other astronomical transients. The imaging survey is augmented by an extensive spectroscopic follow-up program to identify SNe, measure their redshifts, and study the physical conditions of the explosions and their environment through spectroscopic diagnostics. During the survey, light curves are rapidly evaluated to provide an initial photometric type of the SNe, and a selected sample of sources are targeted for spectroscopic observations. In the first two seasons, 476 sources were selected for spectroscopic observations, of which 403 were identified as SNe. For the Type Ia SNe, the main driver for the Survey, our photometr...

Sako, Masao; Becker, A; Cinabro, D; De Jongh, F; Depoy, D L; Dilday, B; Doi, M; Frieman, J A; Garnavich, P M; Hogan, C J; Holtzman, J; Jha, S; Kessler, R; Konishi, K; Lampeitl, H; Marriner, J; Miknaitis, G; Nichol, R C; Prieto, J L; Reiss, A G; Richmond, M W; Romani, R; Schneider, D P; Smith, M; Subba-Rao, M; Takanashi, N; Tokita, K; van der Heyden, K; Yasuda, N; Zheng, C; Barentine, J; Brewington, H; Choi, C; Dembicky, J; Harnavek, M; Ihara, Y; Im, M; Ketzeback, W; Kleinman, S J; Krzesi?ski, J; Long, D C; Malanushenko, E; Malanushenko, V; McMillan, R J; Morokuma, T; Nitta, A; Pan, K; Saurage, G; Snedden, S A

2007-01-01T23:59:59.000Z

234

SU, PENG. Spatial-Temporal characteristics of meteorological variables associated with air pollution in Beijing area. (Under the direction of Dr. Lian Xie)  

E-Print Network (OSTI)

Beijing created a tremendous amount of energy consumption, which has lead to severe air pollution problems of meteorological conditions associated with air pollution transport in and around Beijing, as well as through condition in four seasons....20 2.6.1 The composite analysis and relationship between air pollutant

Liu, Paul

235

8/16/20128/16/2012 JD2, 20JD2, 20--31 August 2012, Beijing, China, Brazil31 August 2012, Beijing, China, Brazil 11 A.F. KholtyginA.F. Kholtygin11 , V.V.Dushin, V.V.Dushin11, N.P.Sudnik, N.P.Sudnik11, S.N. Fabrika, S.N. Fabrika22,,  

E-Print Network (OSTI)

8/16/20128/16/2012 JD2, 20JD2, 20--31 August 2012, Beijing, China, Brazil31 August 2012, Beijing, China, Brazil 11 A.F. KholtyginA.F. Kholtygin11 , V.V.Dushin, V.V.Dushin11, N.P.Sudnik, N.P.Sudnik11, S, Brazil31 August 2012, Beijing, China, Brazil 22 Objects andObjects and program ofprogram

Crowther, Paul

236

All Solar PV | Open Energy Information  

Open Energy Info (EERE)

All Solar PV All Solar PV Jump to: navigation, search Logo: All Solar PV Name All Solar PV Address 1407-4-105 Century East,Daliushu Road Place Beijing, China Sector Solar Product Solar Energy Products Year founded 2004 Phone number 86-010-52006592 Website http://www.allsolarpv.com/ Coordinates 39.904667°, 116.408198° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.904667,"lon":116.408198,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

237

A blue sky catastrophe in double-diffusive convection  

E-Print Network (OSTI)

A global bifurcation of the blue sky catastrophe type has been found in a small Prandtl number binary mixture contained in a laterally heated cavity. The system has been studied numerically applying the tools of bifurcation theory. The catastrophe corresponds to the destruction of an orbit which, for a large range of Rayleigh numbers, is the only stable solution. This orbit is born in a global saddle-loop bifurcation and becomes chaotic in a period doubling cascade just before its disappearance at the blue sky catastrophe.

Esteban Meca; Isabel Mercader; Oriol Batiste; Laureano Ramirez-Piscina

2004-05-27T23:59:59.000Z

238

Microsoft Word - NEPA Big Sky Final EA .doc  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

886 886 FINAL ENVIRONMENTAL ASSESSMENT For The Big Sky Regional Carbon Sequestration Partnership - Phase III: Kevin Dome Carbon Storage Project U.S. DEPARTMENT OF ENERGY NATIONAL ENERGY TECHNOLOGY LABORATORY April 2013 U.S. Department of Energy Kevin Dome Carbon Storage Project National Energy Technology Laboratory Final Environmental Assessment i April 2013 COVER SHEET Responsible Agency: The U.S. Department of Energy (DOE) Title: Environmental Assessment for the Big Sky Regional Carbon Sequestration Partnership - Phase III: Kevin Dome Carbon Storage Project (DOE/EA-1886) Contact: For additional copies or more information about this Environmental Assessment, please contact: Mr. Bill Gwilliam U.S. Department of Energy

239

Bridging Beijing Opera and Hip Hop A Style Fusion Experiment in Character Design  

E-Print Network (OSTI)

The concept of style fusion for visual storytelling is introduced and applied in this research. Style fusion is the process of identifying two distinct styles as sources, which are from different artists or culture backgrounds, and applying features and visual symbols from both to develop a new style. As a proof of concept, the source performance styles selected for fusion are traditional Chinese Beijing opera and hip hop. A set of guidelines for this style fusion are developed after an analysis of the visual symbols of each source style. A character and an environment design fusion are done based on these guidelines. Finally, the style fusion is visualized using 3D models.

Li, Man

2013-05-01T23:59:59.000Z

240

Solar mechanics thermal response capabilities.  

DOE Green Energy (OSTI)

In many applications, the thermal response of structures exposed to solar heat loads is of interest. Solar mechanics governing equations were developed and integrated with the Calore thermal response code via user subroutines to provide this computational simulation capability. Solar heat loads are estimated based on the latitude and day of the year. Vector algebra is used to determine the solar loading on each face of a finite element model based on its orientation relative to the sun as the earth rotates. Atmospheric attenuation is accounted for as the optical path length varies from sunrise to sunset. Both direct and diffuse components of solar flux are calculated. In addition, shadowing of structures by other structures can be accounted for. User subroutines were also developed to provide convective and radiative boundary conditions for the diurnal variations in air temperature and effective sky temperature. These temperature boundary conditions are based on available local weather data and depend on latitude and day of the year, consistent with the solar mechanics formulation. These user subroutines, coupled with the Calore three-dimensional thermal response code, provide a complete package for addressing complex thermal problems involving solar heating. The governing equations are documented in sufficient detail to facilitate implementation into other heat transfer codes. Suggestions for improvements to the approach are offered.

Dobranich, Dean D.

2009-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "beijing sky solar" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Extraction of cloud statistics from whole sky imaging cameras  

SciTech Connect

Computer codes have been developed to extract basic cloud statistics from whole sky imaging (WSI) cameras. This report documents, on an algorithmic level, the steps and processes underlying these codes. Appendices comment on code details and on how to adapt to future changes in either the source camera or the host computer.

Kegelmeyer, W.P. Jr.

1994-03-01T23:59:59.000Z

242

Big Sky Carbon Sequestration Partnership | Open Energy Information  

Open Energy Info (EERE)

Sky Carbon Sequestration Partnership Sky Carbon Sequestration Partnership Jump to: navigation, search Logo: Big Sky Carbon Sequestration Partnership Name Big Sky Carbon Sequestration Partnership Address 2327 University Way, 3rd Floor Place Bozeman, Montana Zip 59715 Region Pacific Northwest Area Phone number 406-994-3755 Notes One of the US DOE's seven regional carbon sequestration partnerships. Coordinates 45.6565752°, -111.041813° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":45.6565752,"lon":-111.041813,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

243

Simple Solar Spectral Model for Direct and Diffuse Irradiance on Horizontal and Tilted Planes at the Earth's Surface for Cloudless Atmospheres  

Science Conference Proceedings (OSTI)

In a previous work, we described a simple model for calculating direct normal and diffuse horizontal spectral solar irradiance for cloudless sky conditions. In this paper, we present a new simple model (SPCTRAL2) that incorporates improvements to ...

Richard E. Bird; Carol Riordan

1986-01-01T23:59:59.000Z

244

The Clear-Sky Greenhouse Effect Sensitivity to a Sea Surface Temperature Change  

Science Conference Proceedings (OSTI)

The clear-sky greenhouse effect response to a sea surface temperature (SST or Ts) change is studied using outgoing clear-sky longwave radiation measurements from the Earth Radiation Budget Experiment (ERBE). Considering geographical distributions ...

J. Ph Duvel; F. M. Bron

1991-12-01T23:59:59.000Z

245

Feasibility of GRB with TeV gamma ray all sky monitor  

E-Print Network (OSTI)

We discuss feasibility of Gamma ray burst (GRB) with TeV gamma ray all sky monitor and discuss necessity of TeV gamma ray cherenkov all sky monitor.

S. Osone

2003-05-14T23:59:59.000Z

246

A Study of the Incoming Longwave Atmospheric Radiation from a Clear Sky  

Science Conference Proceedings (OSTI)

A band model for atmospheric absorption is used to calculate the incoming longwave atmospheric radiative flux for some typical clear sky conditions. The sky radiation is also measured using a specially-designed calorimetric apparatus over a wide ...

J. W. Ramsey; H. D. Chiang; R. J. Goldstein

1982-04-01T23:59:59.000Z

247

Measuring solar reflectance - Part I: Defining a metric that accurately predicts solar heat gain  

Science Conference Proceedings (OSTI)

Solar reflectance can vary with the spectral and angular distributions of incident sunlight, which in turn depend on surface orientation, solar position and atmospheric conditions. A widely used solar reflectance metric based on the ASTM Standard E891 beam-normal solar spectral irradiance underestimates the solar heat gain of a spectrally selective ''cool colored'' surface because this irradiance contains a greater fraction of near-infrared light than typically found in ordinary (unconcentrated) global sunlight. At mainland US latitudes, this metric R{sub E891BN} can underestimate the annual peak solar heat gain of a typical roof or pavement (slope {roofs in a building energy simulation can exaggerate the economic value N of annual cool roof net energy savings by as much as 23%. We define clear sky air mass one global horizontal (''AM1GH'') solar reflectance R{sub g,0}, a simple and easily measured property that more accurately predicts solar heat gain. R{sub g,0} predicts the annual peak solar heat gain of a roof or pavement to within 2 W m{sup -2}, and overestimates N by no more than 3%. R{sub g,0} is well suited to rating the solar reflectances of roofs, pavements and walls. We show in Part II that R{sub g,0} can be easily and accurately measured with a pyranometer, a solar spectrophotometer or version 6 of the Solar Spectrum Reflectometer. (author)

Levinson, Ronnen; Akbari, Hashem; Berdahl, Paul [Heat Island Group, Environmental Energy Technologies Division, Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, CA 94720 (United States)

2010-09-15T23:59:59.000Z

248

IRAS-based whole-sky upper limit on Dyson Spheres  

Science Conference Proceedings (OSTI)

A Dyson Sphere is a hypothetical construct of a star purposely cloaked by a thick swarm of broken-up planetary material to better utilize all of the stellar energy. A clean Dyson Sphere identification would give a significant signature for intelligence at work. A search for Dyson Spheres has been carried out using the 250,000 source database of the IRAS infrared satellite which covered 96% of the sky. The search has used the Calgary data collection of the IRAS Low Resolution Spectrometer (LRS) to look for fits to blackbody spectra. Searches have been conducted for both pure (fully cloaked) and partial Dyson Spheres in the blackbody temperature region 100 {le} T {le} 600 K. Other stellar signatures that resemble a Dyson Sphere are reviewed. When these signatures are used to eliminate sources that mimic Dyson Spheres very few candidates remain and even these are ambiguous. Upper limits are presented for both pure and partial Dyson Spheres. The sensitivity of the LRS was enough to find solar-sized Dyson Spheres out to 300 pc, a reach that encompasses a million solar-type stars.

Carrigan, Richard A., Jr.; /Fermilab

2008-09-01T23:59:59.000Z

249

Analyzing Principal-Agent Problem on Energy Use and Energy Efficiency Retrofit from selected Governmental Buildings in Beijing  

E-Print Network (OSTI)

Governmental Buildings in Beijing Zhijun Liu University of California, Davis 03/19/2010 #12;2 1. Introduction 2004 energy statistic data, building consumed 25.5% of the total national energy, and it was estimated that building has the greatest potential for energy conservation. Though the average building energy consumption

California at Davis, University of

250

32ND INTERNATIONAL COSMIC RAY CONFERENCE, BEIJING 2011 Influence of geomagnetic effects on large scale anisotropy searches  

E-Print Network (OSTI)

32ND INTERNATIONAL COSMIC RAY CONFERENCE, BEIJING 2011 Influence of geomagnetic effects on large://www.auger.org/archive/authors 2011 05.html) auger spokespersons@fnal.gov Abstract: We discuss the influence of the geomagnetic field Detector array of the Pierre Auger Observatory. The geomagnetic field induces a modulation of the energy

Hörandel, Jörg R.

251

Numerical Analysis on the Contribution of Urbanization to Wind Stilling: An Example over the Greater Beijing Metropolitan Area  

Science Conference Proceedings (OSTI)

A decline of surface wind speed (wind stilling) has been observed in many regions of the world. The greater Beijing metropolitan area in China is taken as an example for analyzing the urbanization impact on wind stilling. This study set up five ...

Aizhong Hou; Guangheng Ni; Hanbo Yang; Zhidong Lei

2013-05-01T23:59:59.000Z

252

Retrieving Cloud Characteristics from Ground-Based Daytime Color All-Sky Images  

Science Conference Proceedings (OSTI)

A discussion is presented of daytime sky imaging and techniques that may be applied to the analysis of full-color sky images to infer cloud macrophysical properties. Descriptions of two different types of sky-imaging systems developed by the ...

C. N. Long; J. M. Sabburg; J. Calb; D. Pags

2006-05-01T23:59:59.000Z

253

The Determination of Sky View-Factors in Urban Environments Using Video Imagery  

Science Conference Proceedings (OSTI)

A technique is described whereby sky view-factors may be determined using a video camera equipped with a fish-eye lens. The video image is digitized and then analyzed to distinguish between sky and non-sky pixels. View-factors are calculated ...

D. G. Steyn; J. E. Hay; Ian D. Watson; Glenn T. Johnson

1986-12-01T23:59:59.000Z

254

Turning collectors for solar radiation  

DOE Patents (OSTI)

A device is provided for turning a solar collector about the polar axis so that the collector is directed toward the sun as the sun tracks the sky each day. It includes two heat-expansive elements and a shadow plate. In the morning a first expansive element is heated, expands to turn the collector to face the sun, while the second expansive element is shaded by the plate. In the afternoon the second element is heated, expands to turn the collector to face the sun, while the first is shaded by the plate.

Barak, Amitzur Z. (Chicago, IL)

1976-01-01T23:59:59.000Z

255

Components Makeover Gives Concentrating Solar Power a Boost (Fact Sheet), The Spectrum of Clean Energy Innovation  

DOE Green Energy (OSTI)

Parabolic trough technology is the most mature of the various concentrating solar power (CSP) options. But scientists at the National Renewable Energy Laboratory (NREL) continue to make advances on trough systems through innovative research on various components in industrial partnerships with Acciona Solar Power, SkyFuel, Schott Solar, and others. The results are leading to improved system efficiencies and lower costs for CSP plants.

Not Available

2010-12-01T23:59:59.000Z

256

Big Sky, Montana: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Sky, Montana: Energy Resources Sky, Montana: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 45.2846507°, -111.368292° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":45.2846507,"lon":-111.368292,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

257

The First Data Release of the Sloan Digital Sky Survey  

E-Print Network (OSTI)

The Sloan Digital Sky Survey has validated and made publicly available its First Data Release. This consists of 2099 square degrees of five-band (u, g, r, i, z) imaging data, 186,240 spectra of galaxies, quasars, stars and calibrating blank sky patches selected over 1360 square degrees of this area, and tables of measured parameters from these data. The imaging data go to a depth of r ~ 22.6 and are photometrically and astrometrically calibrated to 2% rms and 100 milli-arcsec rms per coordinate, respectively. The spectra cover the range 3800--9200 A, with a resolution of 1800--2100. Further characteristics of the data are described, as are the data products themselves.

Abazajian, Kevork N; Ageros, Marcel A; Allam, Sahar S; Anderson, Scott F; Annis, James; Bahcall, Neta A; Baldry, Ivan K; Bastian, Steven; Berlind, Andreas A; Bernardi, Mariangela; Blanton, Michael R; Blythe, Norman; Bochanski, John J; Boroski, William N; Brewington, Howard; Briggs, John W; Brinkmann, J; Brunner, Robert J; Budavari, Tamas; Carey, Larry N; Carr, Michael A; Castander, F J; Chiu, Kuenley; Collinge, Matthew J; Connolly, A J; Covey, Kevin R; Csabai, Istvan; Dodelson, Scott; Doi, Mamoru; Dong, Feng; Eisenstein, Daniel J; Evans, Michael L; Fan, Xiaohui; Feldman, Paul D; Finkbeiner, Douglas P; Friedman, Scott D; Frieman, Joshua A; Fukugita, Masataka; Gal, Roy R; Gillespie, Bruce; Glazebrook, Karl; Gonzalez, Carlos F; Gray, Jim; Grebel, Eva K; Grodnicki, Lauren; Gunn, James E; Gurbani, Vijay K; Hall, Patrick B; Hao, Lei; Harbeck, Daniel; Harris, Frederick H; Harris, Hugh C; Harvanek, Michael J; Hawley, Suzanne L; Heckman, Timothy M; Helmboldt, J F; Hendry, John S; Hennessy, Gregory S; Hindsley, Robert B; Hogg, David W; Holmgren, Donald; Holtzman, Jon A; Homer, Lee; Hui, Lam; Ichikawa, Shin-ichi; Ichikawa, Takashi; Inkmann, John P; Ivezic, Z; Jester, Sebastian; Johnston, David E; Jordan, Beatrice; Jordan, Wendell P; Jorgensen, Anders M; Juric, Mario; Kauffmann, Guinevere; Kent, Stephen M; Kleinman, S J; Knapp, G R; Kniazev, Alexei Yu; Kron, Richard G; Krzesinski, Jurek; Kunszt, Peter Z; Kuropatkin, Nickolai; Lamb, Donald Q; Lampeitl, Hubert; Laubscher, Bryan E; Lee, Brian C; Leger, R French; Li No Lan; Lidz, Adam; Lin, Huan; Loh Yeong Shang; Long, Daniel C; Loveday, Jon; Lupton, Robert H; Malik, Tanu; Margon, Bruce; McGehee, Peregrine M; McKay, Timothy A; Meiksin, Avery; Miknaitis, Gajus A; Moorthy, Bhasker K; Munn, Jeffrey A; Murphy, Tara; Nakajima, Reiko; Narayanan, Vijay K; Nash, Thomas; Neilsen, Erich; Newberg, Heidi Jo; Newman, Peter R; Nichol, Robert C; Nicinski, Tom; Nieto-Santisteban, Maria; Nitta, Atsuko; Odenkirchen, Michael; Okamura, Sadanori; Ostriker, Jeremiah P; Owen, Russell; Padmanabhan, Nikhil; Peoples, John; Pier, Jeffrey R; Pindor, Bartosz; Pope, Adrian C; Quinn, Thomas R; Rafikov, R R; Raymond, Sean N; Richards, Gordon T; Richmond, Michael W; Rix, Hans-Walter; Rockosi, Constance M; Schaye, Joop; Schlegel, David J; Schneider, D P; Schroeder, Joshua; Scranton, Ryan; Sekiguchi, Maki; Seljak, Uros; Sergey, Gary; Sesar, Branimir; Sheldon, E S; Shimasaku, Kazu; Siegmund, Walter A; Silvestri, Nicole M; Sinisgalli, Allan J; Sirko, Edwin; Smith, Allyn J; Smolcic, Vernesa; Snedden, Stephanie A; Stebbins, Albert; Steinhardt, Charles; Stinson, Gregory M; Stoughton, Chris; Strateva, Iskra V; Strauss, Michael A; SubbaRao, Mark; Szalay, Alexander S; Istvan Szapudi; Szkody, Paula; Tasca, Lidia; Tegmark, Max; Thakar, Aniruddha R; Tremonti, Christy A; Tucker, Douglas L; Uomoto, Alan; Vanden Berk, Daniel E; Vandenberg, Jan; Vogeley, Michael S; Voges, Wolfgang; Vogt, Nicole P; Walkowicz, Lucianne M; Weinberg, David H; West, Andrew A; White, Simon D M; Wilhite, Brian C; Willman, Beth; Xu Yong Hong; Yanny, Brian; Yarger, Jean; Yasuda, Naoki; Yip, Ching-Wa; Yocum, D R; York, Donald G; Zakamska, Nadia L; Zheng, Wei; Zibetti, Stefano; Zucker, Daniel B

2003-01-01T23:59:59.000Z

258

Solar Decathlon  

NLE Websites -- All DOE Office Websites (Extended Search)

U.S. Department of Energy Solar Decathlon Sara Farrar-Nagy National Renewable Energy Laboratory sara.farrar-nagy@nrel.gov, 303-384-7514 April 3, 2013 Solar Decathlon 2009 Solar...

259

Solar Easements  

Energy.gov (U.S. Department of Energy (DOE))

Virginia's solar easement law is similar to those in effect in other states. The Virginia Solar Easements Act of 1978 allows property owners to create binding solar easements for the purpose of...

260

Candidate spectroscopic binaries in the Sloan Digital Sky Survey  

E-Print Network (OSTI)

We have examined the radial velocity data for stars spectroscopically observed by the Sloan Digital Sky Survey (SDSS) more than once to investigate the incidence of spectroscopic binaries, and to evaluate the accuracy of the SDSS stellar radial velocities. We find agreement between the fraction of stars with significant velocity variations and the expected fraction of binary stars in the halo and thick disk populations. The observations produce a list of 675 possible new spectroscopic binary stars and orbits for eight of them.

D. Pourbaix; G. R. Knapp; P. Szkody; Z. Ivezic; S. J. Kleinman; D. Long; S. A. Snedden; A. Nitta; M. Harvanek; J. Krzesinski; H. J. Brewington; J. C. Barentine; E. H. Neilsen; J. Brinkman

2005-08-29T23:59:59.000Z

Note: This page contains sample records for the topic "beijing sky solar" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Candidate spectroscopic binaries in the Sloan Digital Sky Survey  

E-Print Network (OSTI)

We have examined the radial velocity data for stars spectroscopically observed by the Sloan Digital Sky Survey (SDSS) more than once to investigate the incidence of spectroscopic binaries, and to evaluate the accuracy of the SDSS stellar radial velocities. We find agreement between the fraction of stars with significant velocity variations and the expected fraction of binary stars in the halo and thick disk populations. The observations produce a list of 675 possible new spectroscopic binary stars and orbits for eight of them.

Pourbaix, D; Szkody, P; Ivezic, Z; Kleinman, S J; Long, D; Snedden, S A; Nitta, A; Harvanek, M; Krzesnski, J; Brewington, H J; Barentine, J C; Neilsen, E H; Brinkmann, J

2005-01-01T23:59:59.000Z

262

Microsoft Word - Sandalow Beijing Energy Club Speech 6-9-09.doc  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

REMARKS PREPARED FOR DELIVERY REMARKS PREPARED FOR DELIVERY "President Obama's Energy and Climate Policy" Speech to the Beijing Energy Club David Sandalow Assistant Secretary for Policy & International Affairs U.S. Department of Energy Tuesday, June 9, 2009 [Acknowledgements] Thank you for inviting me to speak today. I'm delighted to be here. Twenty-eight years ago, in the summer of 1981, I had the great privilege of living in Shanghai as a member of one of the first groups of U.S. exchange students in China following normalization of relations between our two countries. At the time, I recall, there was only one international telephone line in the entire city of Shanghai that we could use to call home. I remember taking cabs to the Heping Hotel every weekend to do just that.

263

Pulsed sextupole injection for Beijing Advanced Photon Source with ultralow emittance  

E-Print Network (OSTI)

In this paper we present the physical design of the pulsed sextupole injection system for Beijing Advanced Photon Source (BAPS) with an ultralow emittance. The BAPS ring lattice is designed in such a way that two options of pulsed sextupole injection are allowed, i.e., with septum and pulsed sextupole in different drift spaces or in the same drift space. We give the magnetic parameters of the injection system and the optimal condition of the optical functions for both options. In addition, we find that the pulsed sextupole induces position-dependent dispersive effect and causes non-ignorable effect on the injection efficiency in a storage ring with a relatively small acceptance, which should be well considered.

Yi, JIAO

2013-01-01T23:59:59.000Z

264

Sloan Digital Sky Survey III: Data Release Eight  

DOE Data Explorer (OSTI)

Building on the legacy of the Sloan Digital Sky Survey (SDSS) and SDSS-II, the SDSS-III Collaboration is working to map the Milky Way, search for extrasolar planets, and solve the mystery of dark energy. SDSS-III's first release, Data Release 8 (DR8), became available in the first half of 2012. DR8 contains all the images ever taken by the SDSS telescope. Together, these images make up the largest color image of the sky ever made. A version of the DR8 image is shown to the right. DR8 also includes measurements for nearly 500 million stars, galaxies, and quasars, and spectra for nearly two million. All of DR8's images, spectra, and measurements are available to anyone online. You can browse through sky images, look up data for individual objects, or search for objects anywhere using any criteria. SDSS-III will collect data from 2008 to 2014, using the 2.5-meter telescope at Apache Point Observatory. SDSS-III consists of four surveys, each focused on a different scientific theme. These four surveys are:

  • Baryon Oscillation Spectroscopic Survey (BOSS)
  • SEGUE-2 (Sloan Extension for Galactic Understanding and Exploration)
  • The APO Galactic Evolution Experiment (APOGEE)
  • The Multi-object APO Radial Velocity Exoplanet Large-area Survey (MARVELS)

[Copied with edits from http://www.sdss3.org/index.php

SDSS Collaboration

265

Correlated Errors in the COBE DMR Sky Maps  

E-Print Network (OSTI)

The {\\it COBE} DMR sky maps contain low-level correlated noise. We obtain estimates of the amplitude and pattern of the correlated noise from three techniques: angular averages of the covariance matrix, Monte Carlo simulations of two-point correlation functions, and direct analysis of the DMR maps. The results from the three methods are mutually consistent. The noise covariance matrix of a DMR sky map is diagonal to an accuracy of better than 1\\%. For a given sky pixel, the dominant noise covariance occurs with the ring of pixels at an angular separation of $60 \\deg$ due to the $60 \\deg$ separation of the DMR horns. The mean covariance at $60 \\deg$ is $0.45\\% ^{+0.18}_{-0.14}$ of the mean variance. Additionally, the variance in a given pixel is $0.7\\%$ greater than would be expected from a single beam experiment with the same noise properties. Auto-correlation functions suffer from a $\\sim 1.5\\; \\sigma$ positive bias at $60 \\deg$ while cross-correlations have no bias. Published {\\it COBE} DMR results are not significantly affected by correlated noise. COBE pre-print 94-

C. H. Lineweaver; G. F. Smoot; C. L. Bennett; E. L. Wright; L. Tenorio; A. Kogut; P. B. Keegstra; G. Hinshaw; A. J. Banday

1994-03-10T23:59:59.000Z

266

Online short-term solar power forecasting  

SciTech Connect

This paper describes a new approach to online forecasting of power production from PV systems. The method is suited to online forecasting in many applications and in this paper it is used to predict hourly values of solar power for horizons of up to 36 h. The data used is 15-min observations of solar power from 21 PV systems located on rooftops in a small village in Denmark. The suggested method is a two-stage method where first a statistical normalization of the solar power is obtained using a clear sky model. The clear sky model is found using statistical smoothing techniques. Then forecasts of the normalized solar power are calculated using adaptive linear time series models. Both autoregressive (AR) and AR with exogenous input (ARX) models are evaluated, where the latter takes numerical weather predictions (NWPs) as input. The results indicate that for forecasts up to 2 h ahead the most important input is the available observations of solar power, while for longer horizons NWPs are the most important input. A root mean square error improvement of around 35% is achieved by the ARX model compared to a proposed reference model. (author)

Bacher, Peder; Madsen, Henrik [Informatics and Mathematical Modelling, Richard Pedersens Plads, Technical University of Denmark, Building 321, DK-2800 Lyngby (Denmark); Nielsen, Henrik Aalborg [ENFOR A/S, Lyngsoe Alle 3, DK-2970 Hoersholm (Denmark)

2009-10-15T23:59:59.000Z

267

Impacts of Urban Processes and Urbanization on Summer Precipitation: A Case Study of Heavy Rainfall in Beijing on 1 August 2006  

Science Conference Proceedings (OSTI)

Finescale simulations (with 500-m grid spacing) using the Weather Research and Forecasting Model (WRF) were used to investigate impacts of urban processes and urbanization on a localized, summer, heavy rainfall in Beijing. Evaluation using radar ...

Shiguang Miao; Fei Chen; Qingchun Li; Shuiyong Fan

2011-04-01T23:59:59.000Z

268

Variation of Direct Beam Solar Radiation in the United States Due to the El Chichon Debris Cloud  

Science Conference Proceedings (OSTI)

Direct beam hourly solar radiation values, measured near solar noon under clear skies, were used to show the decrease in radiation in the United States caused by the debris cloud from the El Chichon volcanic eruption of March/April 1982. Maximum ...

W. H. Hoecker; G. F. Cotton; E. C. Flowers

1985-01-01T23:59:59.000Z

269

Radiative cooling and solar heating potential by using various roofing materials  

Science Conference Proceedings (OSTI)

The results of testing over twenty typical and potential roofing materials such as: corrugated galvanized steel, corrugated clear fiberglass, 90number black roll roofing, 90number green roll roofing, 90number red roll roofing, 90number brown roll roofing, 90number white roll roofing, 240number brown asphalt shingles, anodized aluminum, etc. under exposure to solar and nocturnal sky radiation are presented. Some cadmium sulfite solar cells and silicon solar cells are being tested as potential future roofing panels. Graphs showing the temperature variation of each material versus testing time are given for a heating and a cooling cycle. The environmental conditions of testing such as: solar insolation, apparent sky temperature, ambient air temperature, relative humidity and wind speed are also given. On the basis of preliminary results obtained during the testing of roofing materials, several mini-modules of an integrated collector/radiator/ roof element with the dimensions 0.6 m x 0.6 m (2 ft x 2 ft) were constructed and tested. The thermal response of the mini-modules under solar and nocturnal sky radiation is shown and the testing results are discussed. The spectral transmittance curves for nine transparent cover materials are also presented. The preliminary results indicate that solar radiation and nocturnal sky radiation could be used effectively by employing an integrated collector/radiator structure.

Pytlinski, J.T.; Connell, H.L.; Conrad, G.R.

1980-12-01T23:59:59.000Z

270

An Instrument Design Concept for Measuring Solar Diffuse Irradiance  

NLE Websites -- All DOE Office Websites (Extended Search)

An Instrument Design Concept for Measuring Solar Diffuse Irradiance An Instrument Design Concept for Measuring Solar Diffuse Irradiance Rutledge, Charles NASA Langley Research Center Schuster, Greg NASA Langley Research Center Category: Instruments Recent effort towards the development of a diffuse horizontal solar irradiance standard group [Michalsky et.al. 2005] using well calibrated pyranometers suggested that inter-instrument differences in cosine response characteristics may be problematic. They showed a calibration method using overcast skies (an approximately uniform radiance distribution) produced superior diffuse radiometer performance when compared to a calibration method using clear skies (which have a radiance distribution systematically varying from horizon to the near vicinity of the sun). The proposed instrument offers a significantly different basic design compared to

271

NREL: Technology Transfer - NREL and SkyFuel Partnership ...  

... Gee talk about their partnership to develop a thin film to substitute for bulkier glass mirrors on solar-collecting parabolic troughs. ...

272

The Technical and Economical Analysis of the Air-conditioning System Usage in Residential Buildings in Beijing  

E-Print Network (OSTI)

In this paper, we show that the air-conditioning usage in residential buildings in Beijing grows rapidly in relation to the development of civil construction. More and more people are not satisfied with the current style of only using split air-conditioning units in residential buildings, and are using the central air-conditioning system in residential buildings. To determine the best air conditioning mode, a residential tower building with 22 layers was chosen for analysis. The advantages and disadvantages of the central air-conditioning system and the residential multi-unit air-conditioning equipment system and the LiBr absorption chiller were compared based on calculating the first-cost and the annual cost (according to providing cooling 90 days annually). The predicted results show the economical feasibility of using the refrigerating units in air-conditioning systems in Beijing region, and point out the developing directions for the future.

Sheng, G.; Xie, G.

2006-01-01T23:59:59.000Z

273

Solar Decathlon: Rain and Shine | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Solar Decathlon: Rain and Shine Solar Decathlon: Rain and Shine Solar Decathlon: Rain and Shine October 20, 2009 - 7:00am Addthis Drew Bittner Web Manager, Office of Energy Efficiency and Renewable Energy Friday marked the end of the Solar Decathlon competition. Team Germany won (for the second time) in a very competitive field, in a ceremony marked by gray skies, cold temperatures and rain. For all the bad weather, however, the mood in DC was very upbeat. This was the fourth Solar Decathlon, an event that has seen great strides since its launch in 2002. The mission of the event is to promote solar energy and energy efficiency in buildings, through innovative engineering and scholarly dedication. I would venture to say that this year might mark the event's greatest success, with TWO teams from Canada, as well as returning

274

Solar Decathlon: Rain and Shine | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Solar Decathlon: Rain and Shine Solar Decathlon: Rain and Shine Solar Decathlon: Rain and Shine October 20, 2009 - 7:00am Addthis Drew Bittner Web Manager, Office of Energy Efficiency and Renewable Energy Friday marked the end of the Solar Decathlon competition. Team Germany won (for the second time) in a very competitive field, in a ceremony marked by gray skies, cold temperatures and rain. For all the bad weather, however, the mood in DC was very upbeat. This was the fourth Solar Decathlon, an event that has seen great strides since its launch in 2002. The mission of the event is to promote solar energy and energy efficiency in buildings, through innovative engineering and scholarly dedication. I would venture to say that this year might mark the event's greatest success, with TWO teams from Canada, as well as returning

275

Performance characteristics of a perforated shadow band under clear sky conditions  

SciTech Connect

A perforated, non-rotating shadow band is described for separating global solar irradiance into its diffuse and direct normal components using a single pyranometer. Whereas shadow bands are normally solid so as to occult the sensor of a pyranometer throughout the day, the proposed band has apertures cut from its circumference to intermittently expose the instrument sensor at preset intervals. Under clear sky conditions the device produces a saw tooth waveform of irradiance data from which it is possible to reconstruct separate global and diffuse curves. The direct normal irradiance may then be calculated giving a complete breakdown of the irradiance curves without need of a second instrument or rotating shadow band. This paper describes the principle of operation of the band and gives a mathematical model of its shading mask based on the results of an optical ray tracing study. An algorithm for processing the data from the perforated band system is described and evaluated. In an extended trial conducted at NREL's Solar Radiation Research Laboratory, the band coupled with a thermally corrected Eppley PSP produced independent curves for diffuse, global and direct normal irradiance with low mean bias errors of 5.6 W/m{sup 2}, 0.3 W/m{sup 2} and -2.6 W/m{sup 2} respectively, relative to collocated reference instruments. Random uncertainties were 9.7 W/m{sup 2} (diffuse), 17.3 W/m{sup 2} (global) and 19.0 W/m{sup 2} (direct). When the data processing algorithm was modified to include the ray trace model of sensor exposure, uncertainties increased only marginally, confirming the effectiveness of the model. Deployment of the perforated band system can potentially increase the accuracy of data from ground stations in predominantly sunny areas where instrumentation is limited to a single pyranometer. (author)

Brooks, Michael J. [School of Mechanical Engineering, University of KwaZulu-Natal, Durban (South Africa)

2010-12-15T23:59:59.000Z

276

Analysis of RR Lyrae Stars in the Northern Sky Variability Survey  

E-Print Network (OSTI)

We use data from the Northern Sky Variability Survey (NSVS), obtained from the first generation Robotic Optical Transient Search Experiment (ROTSE-I), to identify and study RR Lyrae variable stars in the solar neighborhood. We initially identified 1197 RRab (RR0) candidate stars brighter than the ROTSE median magnitude V = 14. Periods, amplitudes, and mean V magnitudes are determined for a subset of 1188 RRab stars with well defined light curves. Metallicities are determined for 589 stars by the Fourier parameter method and by the relationship between period, amplitude, and [Fe/H]. We comment upon the difficulties of clearly classifying RRc (RR1) variables in the NSVS dataset. Distances to the RRab stars are calculated using an adopted luminosity-metallicity relation with corrections for interstellar extinction. The 589 RRab stars in our final sample are used to study the properties of the RRab population within 5 kpc of the Sun. The Bailey diagram of period versus amplitude shows that the largest component o...

Kinemuchi, K; Wozniak, P R; McKay, T A

2006-01-01T23:59:59.000Z

277

"Radiative Closure Studies for Clear Skies During the ARM 2003 Aerosol Intensive Observation Period"  

SciTech Connect

The Department of Energy's Atmospheric Radiation Measurement (ARM) program sponsored a large intensive observation period (IOP) to study aerosol during the month of May 2003 around the Southern Great Plains (SGP) Climate Research Facility (CRF) in north central Oklahoma. Redundant measurements of aerosol optical properties were made using different techniques at the surface as well as in vertical profile with sensors aboard two aircraft. One of the principal motivations for this experiment was to resolve the disagreement between models and measurements of diffuse horizontal broadband shortwave irradiance at the surface, especially for modest aerosol loading. This paper focuses on using the redundant aerosol and radiation measurements during this IOP to compare direct beam and diffuse horizontal broadband shortwave irradiance measurements and models at the surface for a wide range of aerosol cases that occurred during 30 clear-sky periods on 13 days of May 2003. Models and measurements are compared over a large range of solar-zenith angles. Six different models are used to assess the relative agreement among them and the measurements. Better agreement than previously achieved appears to be the result of better specification of input parameters and better measurements of irradiances than in prior studies. Biases between modeled and measured direct irradiances are less than 1%, and biases between modeled and measured diffuse irradiances are less than 2%.

J. J. Michalsky, G. P. Anderson, J. Barnard, J. Delamere, C. Gueymard, S. Kato, P. Kiedron, A. McComiskey, and P. Ricchiazzi

2006-04-01T23:59:59.000Z

278

The age of the Milky Way halo stars from the Sloan Digital Sky Survey  

E-Print Network (OSTI)

We determined the age of the stellar content of the Galactic halo by considering main-sequence turn-off stars. From the large number of halo stars provided by Sloan Digital Sky Survey, we could accurately detect the turn-off as a function of metallicity, which was done by looking at the hottest (bluest) stars of a population. Using isochrones with turn-off temperatures and metallicites of the stars we found that our stellar sample consisted of one dominating stellar population, with no age gradient as a function of metallicity. This would mean that the dominating population of the Galactic halo formed rapidly, probably during the collapse of the proto-Galactic gas. Moreover, we could find a significant number of stars with hotter temperatures than the turn-off, which might be explained as young stars formed in external galaxies and accreted later on to our Milky Way. Motivated by the current debate about the efficiency of gravitational settling (atomic diffusion) in the interior of old solar-type stars, we us...

Jofre, Paula

2011-01-01T23:59:59.000Z

279

The Sloan Digital Sky Survey-II Supernova Survey: Search Algorithm and Follow-up Observations  

E-Print Network (OSTI)

The Sloan Digital Sky Survey-II Supernova Survey has identified a large number of new transient sources in a 300 sq. deg. region along the celestial equator during its first two seasons of a three-season campaign. Multi-band (ugriz) light curves were measured for most of the sources, which include solar system objects, Galactic variable stars, active galactic nuclei, supernovae (SNe), and other astronomical transients. The imaging survey is augmented by an extensive spectroscopic follow-up program to identify SNe, measure their redshifts, and study the physical conditions of the explosions and their environment through spectroscopic diagnostics. During the survey, light curves are rapidly evaluated to provide an initial photometric type of the SNe, and a selected sample of sources are targeted for spectroscopic observations. In the first two seasons, 476 sources were selected for spectroscopic observations, of which 403 were identified as SNe. For the Type Ia SNe, the main driver for the Survey, our photometric typing and targeting efficiency is 90%. Only 6% of the photometric SN Ia candidates were spectroscopically classified as non-SN Ia instead, and the remaining 4% resulted in low signal-to-noise, unclassified spectra. This paper describes the search algorithm and the software, and the real-time processing of the SDSS imaging data. We also present the details of the supernova candidate selection procedures and strategies for follow-up spectroscopic and imaging observations of the discovered sources.

Masao Sako; B. Bassett; A. Becker; D. Cinabro; F. DeJongh; D. L. Depoy; B. Dilday; M. Doi; J. A. Frieman; P. M. Garnavich; C. J. Hogan; J. Holtzman; S. Jha; R. Kessler; K. Konishi; H. Lampeitl; J. Marriner; G. Miknaitis; R. C. Nichol; J. L. Prieto; A. G. Riess; M. W. Richmond; R. Romani; D. P. Schneider; M. Smith; M. SubbaRao; N. Takanashi; K. Tokita; K. van der Heyden; N. Yasuda; C. Zheng; J. Barentine; H. Brewington; C. Choi; J. Dembicky; M. Harnavek; Y. Ihara; M. Im; W. Ketzeback; S. J. Kleinman; J. Krzesi?ski; D. C. Long; E. Malanushenko; V. Malanushenko; R. J. McMillan; T. Morokuma; A. Nitta; K. Pan; G. Saurage; S. A. Snedden

2007-08-21T23:59:59.000Z

280

Clean Cities: Land of Sky Clean Vehicles coalition (Western North Carolina)  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Land of Sky Clean Vehicles Coalition (Western North Carolina) Land of Sky Clean Vehicles Coalition (Western North Carolina) The Land of Sky Clean Vehicles coalition (Western North Carolina) works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Land of Sky Clean Vehicles coalition (Western North Carolina) Contact Information Bill Eaker 828-251-6622 x142 bill@landofsky.org Coalition Website Clean Cities Coordinator Bill Eaker Photo of Bill Eaker Bill Eaker established the Land of Sky Clean Vehicles Coalition, serving the Western North Carolina region, in 2004 and has served as the coalition's coordinator since then. Eaker has over 31 years of experience in environmental, land use, and growth management planning at the local, regional, and state scales. He has worked at Land of Sky Regional Council

Note: This page contains sample records for the topic "beijing sky solar" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

DOE Solar Decathlon: News Blog » Blog Archive » Solar Decathlon Teams  

NLE Websites -- All DOE Office Websites (Extended Search)

Solar Decathlon Teams Continue Fast-Paced Assembly Solar Decathlon Teams Continue Fast-Paced Assembly Saturday, September 17, 2011 By Richard King Under mostly cloudy skies and occasional light rain, U.S. Department of Energy Solar Decathlon teams continue assembling their houses around the clock to finish the assembly phase of the competition, which for most (and hopefully all) teams will end Tuesday. Photo of a group of people wearing hard hats, safety vests, and safety glasses standing in front of a house. A sign in front reads "101: New Zealand." New Zealand celebrates a team member's birthday and says goodbye to its Canadian team crew from Fenshawe College in Ontario. (Credit: Richard King/U.S. Department of Energy Solar Decathlon) Today, I attended a party that New Zealand (Victoria University of

282

Blue Sky Green Field Wind Farm | Open Energy Information  

Open Energy Info (EERE)

Green Field Wind Farm Green Field Wind Farm Jump to: navigation, search Name Blue Sky Green Field Wind Farm Facility Blue Sky Green Field Wind Farm Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner We Energies Developer We Energies Energy Purchaser We Energies Location Fond du Lac County WI Coordinates 43.908549°, -88.305384° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":43.908549,"lon":-88.305384,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

283

The Wisconsin H-Alpha Mapper Northern Sky Survey  

E-Print Network (OSTI)

The Wisconsin H-Alpha Mapper (WHAM) has surveyed the distribution and kinematics of ionized gas in the Galaxy above declination -30 degrees. The WHAM Northern Sky Survey (WHAM-NSS) has an angular resolution of one degree and provides the first absolutely-calibrated, kinematically-resolved map of the H-Alpha emission from the Warm Ionized Medium (WIM) within ~ +/-100 km/s of the Local Standard of Rest. Leveraging WHAM's 12 km/s spectral resolution, we have modeled and removed atmospheric emission and zodiacal absorption features from each of the 37,565 spectra. The resulting H-Alpha profiles reveal ionized gas detected in nearly every direction on the sky with a sensitivity of 0.15 R (3 sigma). Complex distributions of ionized gas are revealed in the nearby spiral arms up to 1-2 kpc away from the Galactic plane. Toward the inner Galaxy, the WHAM-NSS provides information about the WIM out to the tangent point down to a few degrees from the plane. Ionized gas is also detected toward many intermediate velocity clouds at high latitudes. Several new H II regions are revealed around early B-stars and evolved stellar cores (sdB/O). This work presents the details of the instrument, the survey, and the data reduction techniques. The WHAM-NSS is also presented and analyzed for its gross properties. Finally, some general conclusions are presented about the nature of the WIM as revealed by the WHAM-NSS.

L. M. Haffner; R. J. Reynolds; S. L. Tufte; G. J. Madsen; K. P. Jaehnig; J. W. Percival

2003-09-03T23:59:59.000Z

284

AN XMM-NEWTON SURVEY OF THE SOFT X-RAY BACKGROUND. II. AN ALL-SKY CATALOG OF DIFFUSE O VII AND O VIII EMISSION INTENSITIES  

Science Conference Proceedings (OSTI)

We present an all-sky catalog of diffuse O VII and O VIII line intensities, extracted from archival XMM-Newton observations. This catalog supersedes our previous catalog, which covered the sky between l = 120 Degree-Sign and l = 240 Degree-Sign . We attempted to reduce the contamination from near-Earth solar wind charge exchange (SWCX) emission by excluding times of high solar wind proton flux from the data. Without this filtering, we were able to extract measurements from 1868 observations. With this filtering, nearly half of the observations became unusable, and only 1003 observations yielded measurements. The O VII and O VIII intensities are typically {approx}2-11 and {approx}10 L.U. were observed. We compared our measurements with models of the heliospheric and geocoronal SWCX. The heliospheric SWCX intensity is expected to vary with ecliptic latitude and solar cycle. We found that the observed oxygen intensities generally decrease from solar maximum to solar minimum, both at high ecliptic latitudes (which is as expected) and at low ecliptic latitudes (which is not as expected). The geocoronal SWCX intensity is expected to depend on the solar wind proton flux incident on the Earth and on the sightline's path through the magnetosheath. The intensity variations seen in directions that have been observed multiple times are in poor agreement with the predictions of a geocoronal SWCX model. We found that the oxygen lines account for {approx}40%-50% of the 3/4 keV X-ray background that is not due to unresolved active galactic nuclei, in good agreement with a previous measurement. However, we found that this fraction is not easily explainable by a combination of SWCX emission and emission from hot plasma in the halo. We also examined the correlations between the oxygen intensities and Galactic longitude and latitude. We found that the intensities tend to increase with longitude toward the inner Galaxy, possibly due to an increase in the supernova rate in that direction or the presence of a halo of accreted material centered on the Galactic center. The variation of intensity with Galactic latitude differs in different octants of the sky, and cannot be explained by a single simple plane-parallel or constant-intensity halo model.

Henley, David B.; Shelton, Robin L., E-mail: dbh@physast.uga.edu [Department of Physics and Astronomy, University of Georgia, Athens, GA 30602 (United States)

2012-10-15T23:59:59.000Z

285

Determining Surface Solar Absorption from Broadband Satellite Measurements for Clear Skies: Comparison with Surface Measurements  

Science Conference Proceedings (OSTI)

Two separate datasets both of which provide measurements of net downward shortwave radiation have been combined, so as to provide a means of critically examining methods for transferring satellite measurements to the surface. This is further ...

Robert D. Cess; Ellsworth G. Dutton; John J. Deluisi; Feng Jiang

1991-02-01T23:59:59.000Z

286

Estimating Hourly All-Sky Solar Irradiation Components from Meteorological Data  

Science Conference Proceedings (OSTI)

A new method to calculate hourly direct beam and diffuse irradiation on a horizontal surface using 3-h standard meteorological data is described. Comparisons of computed and observed irradiations are made with hourly data obtained in Carpentras ...

F. Kermel

1988-02-01T23:59:59.000Z

287

Aerosol effects on red blue ratio of clear sky images, and impact on solar forecasting  

E-Print Network (OSTI)

20 Table 4.3.1: COD, MBE and MAD for RBR estimate vs. RBRmodel, the coefficient of determination (COD) was calculatedas follows: COD is the measurment value, ? is the model

Ghonima, Mohamed Sherif

2011-01-01T23:59:59.000Z

288

Solar Neutrinos  

NLE Websites -- All DOE Office Websites (Extended Search)

Solar Neutrinos at the Conclusion of the Sudbury Neutrino Observatory Noah Oblath April 22, 2008 The study of solar neutrinos began with the idea that one could use the neutrinos...

289

Solar Easements  

Energy.gov (U.S. Department of Energy (DOE))

In determining that the use of solar energy "can help reduce the nation's reliance upon imported fuels," Georgia encourages the development of solar-energy systems. Accordingly, under Georgia's...

290

Solar Easements  

Energy.gov (U.S. Department of Energy (DOE))

Alaska's solar easement provisions are similar to those in many other states. They do not create an automatic right to sunlight. Rather, they allow parties to voluntarily enter into solar...

291

Solar Easements  

Energy.gov (U.S. Department of Energy (DOE))

Idahos solar easement provisions allow for the access rights to sunlight for a solar energy device. The easement is transferred with the property title. Only a few Idaho communities have passed...

292

Sky WindPower Corp | Open Energy Information  

Open Energy Info (EERE)

Policies International Clean Energy Analysis Low Emission Development Strategies Oil & Gas Smart Grid Solar U.S. OpenLabs Utilities Water Wind Page Actions View form View source...

293

Solar collectors  

SciTech Connect

Practical applications of solar energy in commercial, industrial and institutional buildings are considered. Two main types of solar collectors are described: flat plate collectors and concentrating collectors. Efficiency of air and hydronic collectors among the flat plate types are compared. Also several concentrators are described, including their sun tracking mechanisms. Descriptions of some recent solar installations are presented and a list representing the cross section of solar collector manufacturers is furnished.

Cassidy, V.M.

1981-11-01T23:59:59.000Z

294

Solar project  

SciTech Connect

A solar laundry was installed on a college campus in South Carolina, including two separate systems installed in parallel. (LEW)

1983-01-01T23:59:59.000Z

295

Imprint of Intergalactic Shocks on the Radio Sky  

E-Print Network (OSTI)

Strong intergalactic shocks are a natural consequence of structure formation in the universe. They are expected to deposit large fractions of their energy in relativistic electrons (xi_e~0.05 according to SNR observations) and magnetic fields (xi_B~0.01 according to cluster halo observations). We calculate the synchrotron emission from such shocks using an analytical model, calibrated with a hydrodynamical LCDM simulation. The resulting signal composes a large fraction of the extragalactic radio background (ERB) below 500 MHz. The associated angular fluctuations dominate the sky for frequencies nu3*10^-4. The fluctuating signal is most pronounced for nugas and magnetic fields. Space missions such as ALFA will thus provide important insight into the structure and composition of our Galaxy (abridged).

Uri Keshet; Eli Waxman; Abraham Loeb

2004-02-12T23:59:59.000Z

296

Blue Sky Energy Inc BSE | Open Energy Information  

Open Energy Info (EERE)

Energy Inc BSE Energy Inc BSE Jump to: navigation, search Name Blue Sky Energy Inc (BSE) Place Vista, California Zip 92081 Product MPPT (Maximum Power Point Tracking) technology. Own a patented technology allowing an increase of power from a PV array of up to 30% more than conventional controllers. Coordinates 37.989712°, -93.665689° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":37.989712,"lon":-93.665689,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

297

Cosmological Simulations for Large-Scale Sky Surveys | Argonne Leadership  

NLE Websites -- All DOE Office Websites (Extended Search)

Instantaneous velocity magnitude in a flow through an open valve in a valve/piston assembly. Instantaneous velocity magnitude in a flow through an open valve in a valve/piston assembly. Instantaneous velocity magnitude in a flow through an open valve in a valve/piston assembly. Christos Altantzis, MIT, and Martin Schmitt, LAV. All the images were generated from their work at LAV. Cosmological Simulations for Large-Scale Sky Surveys PI Name: Christos Frouzakis PI Email: frouzakis@lav.mavt.ethz.ch Institution: Swiss Federal Institute of Technology Zurich Allocation Program: INCITE Allocation Hours at ALCF: 100 Million Year: 2014 Research Domain: Chemistry The combustion of coal and petroleum-based fuels supply most of the energy needed to meet the world's transportation and power generation demands. To address the anticipated petroleum shortage, along with increasing energy

298

Big Sky Regional Carbon Sequestration Partnership--Validation Phase  

NLE Websites -- All DOE Office Websites (Extended Search)

Program Technology Program Technology Manager National Energy Technology Laboratory 3610 Collins Ferry Road P.O. Box 880 Morgantown, WV 26507 304-285-1345 traci.rodosta@netl.doe.gov William Aljoe Project Manager National Energy Technology Laboratory 626 Cochrans Mill Road P.O. Box 10940 Pittsburgh, PA 15236-0940 412-386-6569 william.aljoe@netl.doe.gov Leslie L. Schmidt Business Contact Montana State University-Bozeman 309 Montana Hall Bozeman, MT 59717-2470 406-994-2381 lschmidt@montana.edu Lee Spangler Technical Contact Montana State University-Bozeman P.O. Box 172460 Bozeman, MT 59717-2470 406-994-4399 spangler@montana.edu PARTNERS Battelle Pacific Northwest Division Center for Advanced Energy Studies Cimarex Energy Columbia University, Lamont-Doherty Earth Observatory Crow Tribe Big Sky Regional Carbon Sequestration

299

Running the Sloan Digital Sky Survey data archive server  

SciTech Connect

The Sloan Digital Sky Survey (SDSS) Data Archive Server (DAS) provides public access to over 12Tb of data in 17 million files produced by the SDSS data reduction pipeline. Many tasks which seem trivial when serving smaller, less complex data sets present challenges when serving data of this volume and technical complexity. The included output files should be chosen to support as much science as possible from publicly released data, and only publicly released data. Users must have the resources needed to read and interpret the data correctly. Server administrators must generate new data releases at regular intervals, monitor usage, quickly recover from hardware failures, and monitor the data served by the DAS both for contents and corruption. We discuss these challenges, describe tools we use to administer and support the DAS, and discuss future development plans.

Neilsen, Eric H., Jr.; Stoughton, Chris; /Fermilab

2006-11-01T23:59:59.000Z

300

Data acquisition systems for the Sloan Digital Sky Survey  

SciTech Connect

The Sloan Digital Sky Survey (SDSS) will image {Pi} steradians about the north galactic cap in five filters, and acquire one million spectra using a dedicated 2.5 meter telescope at the Apache Point Observatory in New Mexico. The authors describe the data acquisition system for the survey`s three main detectors: an imaging camera, mounting 54 Tektronix charge-coupled devices (CCD); a pair of spectrographs, each mounting a pair of CCDs; and a smaller monitor telescope camera. The authors describe the system`s hardware and software architecture, and relate it to the survey`s special requirements for high reliability and need to understand its instrumentation in order to produce a consistent survey over a five year period.

Petravick, D.; Berman, E.; MacKinnon, B.; Nicinski, T.; Pordes, R.; Sergey, G.; Rechenmacher, R.; Annis, J.; Kent, S.; McKay, T.; Stoughton, C.; Husby, D.

1994-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "beijing sky solar" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

The Wisconsin H-Alpha Mapper Northern Sky Survey  

E-Print Network (OSTI)

The Wisconsin H-Alpha Mapper (WHAM) has completed a survey in Balmer Alpha of the entire Northern sky above declination -30 deg. This survey provides the first calibrated, velocity-resolved map of the H-Alpha emission from the Galaxy. With one-degree spatial resolution, 12 km s^{-1} velocity resolution, and sensitivity to features as faint as 0.1 R (EM ~ 0.2 cm^{-6} pc), this survey provides the deepest maps of the ionized content of the Galaxy to date. In addition to probing the detailed kinematic structure of the Warm Ionized Medium and the vertical structure of the ionized content in spiral arms, initial results include the discovery of several faint, extended (d > 1\\deg) H II regions and the first map of the ionized component of an intermediate velocity cloud.

L. M. Haffner

2000-10-04T23:59:59.000Z

302

Monitoring of IR Clear-Sky Radiances over Oceans for SST (MICROS)  

Science Conference Proceedings (OSTI)

Monitoring of IR Clear-Sky Radiances over Oceans for SST (MICROS) is a Web-based tool to monitor model minus observation (M ? O) biases in clear-sky brightness temperatures (BTs) and sea surface temperatures (SSTs) produced by the Advanced Clear-...

Xingming Liang; Alexander Ignatov

2011-10-01T23:59:59.000Z

303

Almost a Century of Imaging Clouds Over the Whole-Sky Dome  

Science Conference Proceedings (OSTI)

Meteorological whole-sky photography can be traced back to just after the turn of the century. Capturing an objective and well-determined view of the cloud cover over the whole-sky dome has been one of the principal goals of subsequent ...

K. McGuffe; A. Henderson-Sellers

1989-10-01T23:59:59.000Z

304

The Computation of Cloud-Base Height from Paired Whole-Sky Imaging Cameras  

Science Conference Proceedings (OSTI)

The authors have developed a novel approach to the extraction of cloud-base height (CBH) from pairs of whole-sky images. The core problem is to spatially register cloud fields from widely separated whole-sky imaging (WSI) cameras; this complete ...

Mark C. Allmen; W. Philip Kegelmeyer Jr.

1996-02-01T23:59:59.000Z

305

Solar powered desalination system  

E-Print Network (OSTI)

Desalination Systems Developers MIT BARC IMB Power Solar PVcells Solar PV cells 10 MW solar farm Solar pond FranciscoSolar Energy: PEC vs. PV Solar energy is just as important

Mateo, Tiffany Alisa

2011-01-01T23:59:59.000Z

306

Solar Optics  

DOE Green Energy (OSTI)

Solar opacities are presented from the center of the Sun to the photosphere. The temperatures, densities and hydrogen mass fractions are taken from the standard solar model. For the heavy element abundances the Grevesse mixture is used. In the solar interior photoabsorption is dominated by free-free absorption and they compare two sets of opacities based on two different models for the inverse bremsstrahlung. The radiative luminosities calculated from the two sets of opacities are compared with those predicted by previous models of the standard solar model and also with the known luminosity of the Sun. pressures, specific heats and the speed of sound in the solar plasma are also presented.

Rozsnyai, B.F.

2000-10-04T23:59:59.000Z

307

Measuring solar reflectance Part I: Defining a metric that accurately predicts solar heat gain  

SciTech Connect

Solar reflectance can vary with the spectral and angular distributions of incident sunlight, which in turn depend on surface orientation, solar position and atmospheric conditions. A widely used solar reflectance metric based on the ASTM Standard E891 beam-normal solar spectral irradiance underestimates the solar heat gain of a spectrally selective 'cool colored' surface because this irradiance contains a greater fraction of near-infrared light than typically found in ordinary (unconcentrated) global sunlight. At mainland U.S. latitudes, this metric RE891BN can underestimate the annual peak solar heat gain of a typical roof or pavement (slope {le} 5:12 [23{sup o}]) by as much as 89 W m{sup -2}, and underestimate its peak surface temperature by up to 5 K. Using R{sub E891BN} to characterize roofs in a building energy simulation can exaggerate the economic value N of annual cool-roof net energy savings by as much as 23%. We define clear-sky air mass one global horizontal ('AM1GH') solar reflectance R{sub g,0}, a simple and easily measured property that more accurately predicts solar heat gain. R{sub g,0} predicts the annual peak solar heat gain of a roof or pavement to within 2 W m{sup -2}, and overestimates N by no more than 3%. R{sub g,0} is well suited to rating the solar reflectances of roofs, pavements and walls. We show in Part II that R{sub g,0} can be easily and accurately measured with a pyranometer, a solar spectrophotometer or version 6 of the Solar Spectrum Reflectometer.

Levinson, Ronnen; Akbari, Hashem; Berdahl, Paul

2010-05-14T23:59:59.000Z

308

Measuring solar reflectance Part I: Defining a metric that accurately predicts solar heat gain  

SciTech Connect

Solar reflectance can vary with the spectral and angular distributions of incident sunlight, which in turn depend on surface orientation, solar position and atmospheric conditions. A widely used solar reflectance metric based on the ASTM Standard E891 beam-normal solar spectral irradiance underestimates the solar heat gain of a spectrally selective 'cool colored' surface because this irradiance contains a greater fraction of near-infrared light than typically found in ordinary (unconcentrated) global sunlight. At mainland U.S. latitudes, this metric RE891BN can underestimate the annual peak solar heat gain of a typical roof or pavement (slope {le} 5:12 [23{sup o}]) by as much as 89 W m{sup -2}, and underestimate its peak surface temperature by up to 5 K. Using R{sub E891BN} to characterize roofs in a building energy simulation can exaggerate the economic value N of annual cool-roof net energy savings by as much as 23%. We define clear-sky air mass one global horizontal ('AM1GH') solar reflectance R{sub g,0}, a simple and easily measured property that more accurately predicts solar heat gain. R{sub g,0} predicts the annual peak solar heat gain of a roof or pavement to within 2 W m{sup -2}, and overestimates N by no more than 3%. R{sub g,0} is well suited to rating the solar reflectances of roofs, pavements and walls. We show in Part II that R{sub g,0} can be easily and accurately measured with a pyranometer, a solar spectrophotometer or version 6 of the Solar Spectrum Reflectometer.

Levinson, Ronnen; Akbari, Hashem; Berdahl, Paul

2010-05-14T23:59:59.000Z

309

THE SEVENTH DATA RELEASE OF THE SLOAN DIGITAL SKY SURVEY  

SciTech Connect

This paper describes the Seventh Data Release of the Sloan Digital Sky Survey (SDSS), marking the completion of the original goals of the SDSS and the end of the phase known as SDSS-II. It includes 11,663 deg{sup 2} of imaging data, with most of the {approx}2000 deg{sup 2} increment over the previous data release lying in regions of low Galactic latitude. The catalog contains five-band photometry for 357 million distinct objects. The survey also includes repeat photometry on a 120 deg. long, 2.{sup 0}5 wide stripe along the celestial equator in the Southern Galactic Cap, with some regions covered by as many as 90 individual imaging runs. We include a co-addition of the best of these data, going roughly 2 mag fainter than the main survey over 250 deg{sup 2}. The survey has completed spectroscopy over 9380 deg{sup 2}; the spectroscopy is now complete over a large contiguous area of the Northern Galactic Cap, closing the gap that was present in previous data releases. There are over 1.6 million spectra in total, including 930,000 galaxies, 120,000 quasars, and 460,000 stars. The data release includes improved stellar photometry at low Galactic latitude. The astrometry has all been recalibrated with the second version of the USNO CCD Astrograph Catalog, reducing the rms statistical errors at the bright end to 45 milliarcseconds per coordinate. We further quantify a systematic error in bright galaxy photometry due to poor sky determination; this problem is less severe than previously reported for the majority of galaxies. Finally, we describe a series of improvements to the spectroscopic reductions, including better flat fielding and improved wavelength calibration at the blue end, better processing of objects with extremely strong narrow emission lines, and an improved determination of stellar metallicities.

Abazajian, Kevork N. [Department of Physics, University of Maryland, College Park, MD 20742 (United States); Adelman-McCarthy, Jennifer K.; Allam, Sahar S.; Annis, James; Berman, Eileen F. [Fermi National Accelerator Laboratory, P.O. Box 500, Batavia, IL 60510 (United States); Agueeros, Marcel A. [Columbia Astrophysics Laboratory, 550 West 120th Street, New York, NY 10027 (United States); Allende Prieto, Carlos [Mullard Space Science Laboratory, University College London, Holmbury SL Mary, Surrey, RH5 6NT (United Kingdom); An, Deokkeun [Department of Astronomy, Ohio State University, 140 West 18th Avenue, Columbus, OH 43210 (United States); Anderson, Kurt S. J. [Apache Point Observatory, P.O. Box 59, Sunspot, NM 88349 (United States); Anderson, Scott F.; Becker, Andrew C. [Department of Astronomy, University of Washington, Box 351580, Seattle, WA 98195 (United States); Bahcall, Neta A. [Department of Astrophysical Sciences, Princeton University, Princeton, NJ 08544 (United States); Bailer-Jones, C. A. L.; Bell, Eric F. [Max-Planck-Institut fuer Astronomie, Koenigstuhl 17, D-69117 Heidelberg (Germany); Barentine, J. C. [McDonald Observatory and Dept. of Astronomy, University of Texas, 1 University Station, C1400, Austin, TX 78712-0259 (United States); Bassett, Bruce A. [South African Astronomical Observatory, Observatory, Cape Town (South Africa); Beers, Timothy C. [Dept. of Physics and Astrophysics, CSCE: Center for the Study of Cosmic Evolution, and JINA: Joint Institute for Nuclear Astrophysics, Michigan State University, E. Lansing, MI 48824 (United States); Belokurov, Vasily [Institute of Astronomy, University of Cambridge, Madingley Road, Cambridge, CB3 0HA (United Kingdom); Berlind, Andreas A. [Dept. of Physics and Astronomy, Vanderbilt University, Nashville, TN 37235 (United States); Bernardi, Mariangela [Dept. of Physics and Astronomy, University of Pennsylvania, 209 South 33rd Street, Philadelphia, PA 19104 (United States)] (and others)

2009-06-15T23:59:59.000Z

310

Solar Power  

NLE Websites -- All DOE Office Websites (Extended Search)

Solar Power Solar Power Project Opportunities Abound in the Region The WIPP site is receives abundant solar energy with 6-7 kWh/sq meter power production potential As the accompanying map of New Mexico shows, the WIPP site enjoys abundant year-round sunshine. With an average solar power production potential of 6-7 kWh/sq meter per day, one exciting project being studied for location at WIPP is a 30-50 MW Solar Power Tower: The American Solar Energy Society (ASES) is is a national trade association promoting solar energy as a clean source of electricity, and provides a comprehensive resource for additional information. DOE's Office of Energy Efficiency and Renewable Energy is also a comprehensive resource for more information on renewable energy.

311

GLAST Observatory Renamed for Fermi, Reveals Entire Gamma-Ray Sky |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

GLAST Observatory Renamed for Fermi, Reveals Entire Gamma-Ray Sky GLAST Observatory Renamed for Fermi, Reveals Entire Gamma-Ray Sky GLAST Observatory Renamed for Fermi, Reveals Entire Gamma-Ray Sky August 26, 2008 - 3:20pm Addthis WASHINGTON, D.C. - The U.S. Department of Energy (DOE) and NASA announced today that the Gamma-Ray Large Area Space Telescope (GLAST) has revealed its first all-sky map in gamma rays. The onboard Large Area Telescope's (LAT) all-sky image-which shows the glowing gas of the Milky Way, blinking pulsars and a flaring galaxy billions of light-years away-was created using only 95 hours of "first light" observations, compared with past missions which took years to produce a similar image. Scientists expect the telescope will discover many new pulsars in our own galaxy, reveal powerful

312

Sensitivity of Clear-Sky Diffuse Radiation to In Situ Aerosol Scattering Parameters  

NLE Websites -- All DOE Office Websites (Extended Search)

Sensitivity of Clear-Sky Diffuse Radiation to In Situ Sensitivity of Clear-Sky Diffuse Radiation to In Situ Aerosol Scattering Parameters P. J. Ricchiazzi and C. Gautier University of California Santa Barbara, California Introduction Recent studies of clear-sky radiation indicate that current radiative transfer (RT) models underestimate atmospheric absorption when standard aerosol properties are used. This so-called clear-sky anomaly is manifested in predicted levels of diffuse radiation significantly below those observed at Southern Great Plains (SGP) and other sites in the continental United States (e.g., Halthore et al. 1998 GRL). Other observations at pristine sites do not show a discrepancy (Barnard and Powell 2001, 2001; Kato et al. 1997; Halthore 1998). These results may indicate that the clear-sky anomaly is only observed at sites

313

All Sky Cameras for the characterization of the Cherenkov Telescope Array candidate sites  

E-Print Network (OSTI)

The All Sky Camera (ASC) was developed as a universal device for the monitoring of the night sky quality. Eight ASCs are already installed and measure night sky parameters at eight of the candidate sites of the Cherenkov Telescope Array (CTA) gamma-ray observatory. The ACS system consists of an astronomical CCD camera, a fish eye lens, a control computer and associated electronics. The measurement is carried out during astronomical night. The images are automatically taken every 5 minutes and automatically processed using the control computer of the device. The analysis results are the cloud fraction (the percentage of the sky covered by clouds) and night sky brightness (in mag/arcsec$^{2}$)

Mandt, Duan; Ebr, Jan; Hrabovsk, Miroslav; Prouza, Michael; Bulik, Tomasz; Allekotte, Ingomar

2013-01-01T23:59:59.000Z

314

SOLAR REFLE TION PANELS  

Unlike other solar collectors that are known to lose solar reflectivity due to issues with their design, the solar collector

315

DOE Solar Decathlon: Santa Clara University: Using and Reusing  

NLE Websites -- All DOE Office Websites (Extended Search)

Santa Clara University's Ripple House on campus with a rainbow in the sky behind it. Santa Clara University's Ripple House on campus with a rainbow in the sky behind it. Enlarge image The sun shines on Santa Clara's Ripple House after a rain storm passes. (Courtesy of Timothy Hight) Who: Santa Clara University What: Ripple House Where: Santa Clara University campus 500 El Camino Santa Clara, CA 95053 Map This House Public tours: Not available Solar Decathlon 2007 Santa Clara University: Using and Reusing After the U.S. Department of Energy Solar Decathlon 2007, the Santa Clara University team returned to campus to reconstruct Ripple House next to the Bannan Engineering Building. More than 100 sensors are now contributing to the collection of real-time data in Ripple House and benchmarking its performance on a daily basis. The decathletes from Santa Clara University demonstrated an extraordinary

316

Airport Solar Photovoltaic Concentrator Project. Phase 1 - final report, June 1, 1978-February 28, 1979  

DOE Green Energy (OSTI)

The system design, analysis, and specification, site preparation, and operation and evaluation plan for a 500 kWe photovoltaic power supply to be located at the Phoenix Sky Harbor International Airport in Phoenix, Arizona, are presented. The solar cell arrays are concentrator silicon solar cells with tracking 70X Cassegrain-type concentrators. The power conditioning system, tracking system, and control systems are described in detal. Environmental impact studies are described. Component specifications and drawings are included. (WHK)

Not Available

1979-12-01T23:59:59.000Z

317

Solar | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Administration Other Agencies You are here Home Energy Sources Renewables Solar Solar July 12, 2013 California Solar Initiative - Single-Family Affordable Solar...

319

Solar | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

21, 2013 Solar Energy Resources Solar radiation, often called the solar resource, is a general term for the electromagnetic radiation emitted by the sun. Solar radiation can be...

320

CALIFORNIA SOLAR DATA MANUAL  

E-Print Network (OSTI)

Estimating Unmeasured Solar Radiation Quantities . . . . . .Weather Data . . . . . , . , . . . . . . . . . .Solar DataB. l'he Solar Constant. . . . . . C. Solar Time and Standard

Berdahl, P.

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "beijing sky solar" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Impact of new particle formation on the concentrations of aerosol number and cloud condensation nuclei around Beijing  

Science Conference Proceedings (OSTI)

New particle formation (NPF) is one of the most important processes in controlling the concentrations of aerosol number (condensation nuclei, CN) and cloud condensation nuclei (CCN) in the atmosphere. In this study, we introduced a new aerosol model representation with 20 size bins between 1 nm and 10 {mu}m and activation-type and kinetic nucleation parameterizations into the WRF-chem model (called NPF-explicit WRF-chem). Model calculations were conducted in the Beijing region in China for the periods during the CARE-Beijing 2006 campaign conducted in August and September 2006. Model calculations successfully reproduced the timing of NPF and no-NPF days in the measurements (21 of 26 days). Model calculations also reproduced the subsequent rapid growth of new particles with a time scale of half a day. These results suggest that once a reasonable nucleation rate at a diameter of 1 nm is given, explicit calculations of condensation and coagulation processes can reproduce the clear contrast between NPF and no-NPF days as well as further growth up to several tens nanometers. With this reasonable representation of the NPF process, we show that NPF contributed 20-30% of CN concentrations (> 10 nm in diameter) in and around Beijing on average. We also show that NPF increases CCN concentrations at higher supersaturations (S > 0.2%), while it decreases them at lower supersaturations (S aerosol emissions, such as black carbon (BC), would not necessarily decrease CCN concentrations because of an increase in NPF. Sensitivity calculations also suggest that the reduction ratio of primary aerosol and SO2 emissions will be key in enhancing or damping the BC mitigation effect.

Matsui, H.; Koike, Makoto; Kondo, Yutaka; Takegawa, Nobuyuki; Wiedensohler, A.; Fast, Jerome D.; Zaveri, Rahul A.

2011-10-13T23:59:59.000Z

322

Forecasting Solar Radiation -- Preliminary Evaluation of an Approach Based upon the National Forecast Database  

DOE Green Energy (OSTI)

Our objective is to develop, and undertake a preliminary evaluation of a simple solar radiation forecast model using sky cover predictions from the National Digital Forecast Database as an input. This report describes the model and presents a limited evaluation of its performance against ground-measured and satellite-derived irradiances in Albany, New York.

Perez, R.; Moore, K.; Wilcox, S.; Renne, D.; Zelenka, A.

2007-01-01T23:59:59.000Z

323

California Solar Initiative - Solar Thermal Program | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Solar Thermal Program California Solar Initiative - Solar Thermal Program Eligibility Commercial Fed. Government Industrial Local Government Low-Income Residential Multi-Family...

324

Analysis of RR Lyrae Stars in the Northern Sky Variability Survey  

E-Print Network (OSTI)

We use data from the Northern Sky Variability Survey (NSVS), obtained from the first generation Robotic Optical Transient Search Experiment (ROTSE-I), to identify and study RR Lyrae variable stars in the solar neighborhood. We initially identified 1197 RRab (RR0) candidate stars brighter than the ROTSE median magnitude V = 14. Periods, amplitudes, and mean V magnitudes are determined for a subset of 1188 RRab stars with well defined light curves. Metallicities are determined for 589 stars by the Fourier parameter method and by the relationship between period, amplitude, and [Fe/H]. We comment upon the difficulties of clearly classifying RRc (RR1) variables in the NSVS dataset. Distances to the RRab stars are calculated using an adopted luminosity-metallicity relation with corrections for interstellar extinction. The 589 RRab stars in our final sample are used to study the properties of the RRab population within 5 kpc of the Sun. The Bailey diagram of period versus amplitude shows that the largest component of this sample belongs to Oosterhoff type I. Metal-rich ([Fe/H] > -1) RRab stars appear to be associated with the Galactic disk. Our metal-rich RRab sample may include a thin disk as well as a thick disk population, although the uncertainties are too large to establish this. There is some evidence among the metal-rich RRab stars for a decline in scale height with increasing [Fe/H], as was found by Layden (1995). The distribution of RRab stars with -1 < [Fe/H] < -1.25 indicates that within this metallicity range the RRab stars are a mixture of stars belonging to halo and disk populations.

K. Kinemuchi; H. A. Smith; P. R. Wozniak; T. A. McKay; the ROTSE Collaboration.

2006-06-05T23:59:59.000Z

325

Passive solar technology aids biogas digesters  

SciTech Connect

Farming communities throughout China rely on biogas generators as a primary source of light and heat, as well as using the sludge as a nitrogen-rich fertilizer. Now researchers at Beijing's Solar Energy Laboratory have improved efficiency by building a rectangular tank out of concrete slabs, with one slanted surface painted black and covered with glass. According to a report in New Scientist, this passive solar panel generates heat in the same way as a greenhouse, raising inside temperatures by 10{degree}C and increasing biogas production by 50%. Another advantage of the new tanks is easy access, since the tank's lid sites in wells of water which form a seal against oxygen. (Old biogas tanks were made of soil, sand and a little concrete, prone to developing severe cracks which would allow oxygen to enter thus slowing down anaerobic reaction). Explains Debora MacKenzie of New Scientist: with the new tank, the farmer can simply remove the lid and attack the contents with a spade. This means that the mixture can comprise more than 10% solids. Greater density allows smaller tanks. Rural families need one cubic meter of biogas daily for light and heat; instead of the former 8 cm biogas generator, the new tanks need only be 1 cm. The prediction is that the smaller size could make biogas more popular in China's crowded towns. The biogas department is headed by He Shao Qi, who is also investigating ways to reduce production costs for the tanks.

Not Available

1988-07-01T23:59:59.000Z

326

Cloud shading direct solar radiation model for the Crosbyton Solar Power Project  

DOE Green Energy (OSTI)

The CSPP was initiated to study the feasibility of using hemispheric bowl solar collectors for power generation. A non-spectral direct solar radiation (DSR) model was developed to aid in determining whether there exists a preferred spacing of these solar collectors based solely on meteorological considerations. The DSR model is applicable to the Northern Hemisphere and, with a few adjustments, to the Southern Hemisphere. The DSR model considers the reduction of direct insolation through the atmosphere due to Rayleigh scattering, uniformly mixed gases, ozone, precipitable water, and aerosols. It incorporates geographical information along with temperature, dew point, barometric pressure, and visibility data, updated every 15 minutes. This clear sky DSR model was verified against actual direct insolation data.

Peterson, R.E.; Smalley, D.J.

1985-06-01T23:59:59.000Z

327

Sky in Google Earth: The Next Frontier in Astronomical Data Discovery and Visualization  

E-Print Network (OSTI)

Astronomy began as a visual science, first through careful observations of the sky using either an eyepiece or the naked eye, then on to the preservation of those images with photographic media and finally the digital encoding of that information via CCDs. This last step has enabled astronomy to move into a fully automated era -- where data is recorded, analyzed and interpreted often without any direct visual inspection. Sky in Google Earth completes that circle by providing an intuitive visual interface to some of the largest astronomical imaging surveys covering the full sky. By streaming imagery, catalogs, time domain data, and ancillary information directly to a user, Sky can provide the general public as well as professional and amateur astronomers alike with a wealth of information for use in education and research. We provide here a brief introduction to Sky in Google Earth, focusing on its extensible environment, how it may be integrated into the research process and how it can bring astronomical research to a broader community. With an open interface available on Linux, Mac OS X and Windows, applications developed within Sky are accessible not just within the Google framework but through any visual browser that supports the Keyhole Markup Language. We present Sky as the embodiment of a virtual telescope.

Ryan Scranton; Andrew Connolly; Simon Krughoff; Jeremy Brewer; Alberto Conti; Carol Christian; Brian McLean; Craig Sosin; Greg Coombe; Paul Heckbert

2007-09-05T23:59:59.000Z

328

Solar Decathlon  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

U.S. Department of Energy U.S. Department of Energy Solar Decathlon Sara Farrar-Nagy National Renewable Energy Laboratory sara.farrar-nagy@nrel.gov, 303-384-7514 April 3, 2013 Solar Decathlon 2009 Solar Decathlon 2011 Solar Decathlon 2013 & XPO Washington, D.C. Washington, D.C. Irvine, California 2 | Building Technologies Office eere.energy.gov Purpose & Objectives Problem Statement: How to provide workforce training, improve building science instruction, foster innovation in whole-building design, and

329

Solar Cells  

Science Conference Proceedings (OSTI)

Mar 5, 2013 ... Here we are using microwaves for increasing the surface area of titania nanopowders for energy based applications like dye sensitized solar...

330

Solar News  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

news Office of Energy Efficiency & Renewable news Office of Energy Efficiency & Renewable Energy Forrestal Building 1000 Independence Avenue, SW Washington, DC 20585 en Energy Department Announces $19 Million to Drive Down Solar Soft Costs, Increase Hardware Efficiency http://energy.gov/eere/articles/energy-department-announces-19-million-drive-down-solar-soft-costs-increase-hardware solar-soft-costs-increase-hardware" class="title-link">Energy Department Announces $19 Million to Drive Down Solar Soft Costs, Increase Hardware Efficiency

331

DOE Solar Decathlon: Solar Decathlon Videos  

NLE Websites -- All DOE Office Websites (Extended Search)

Consumer Workshops Consumer Workshops Building Industry Workshops Technical Resources Sponsors Where Are the Houses Now? Quick Links Solar Decathlon Home Solar Decathlon 2011 Solar Decathlon 2009 Solar Decathlon 2007 Solar Decathlon 2005 Solar Decathlon 2002 Solar Decathlon 2011 Solar Decathlon Videos For video of the U.S. Department of Energy Solar Decathlon 2011, see the collections listed below or visit the U.S. Department of Energy Solar Decathlon YouTube Channel. General Solar Decathlon Videos Watch these videos to learn about the Solar Decathlon competition and event. Solar Decathlon House Video Tours Learn about each of the U.S. Department of Energy Solar Decathlon teams and their houses in these video tours. Solar Decathlon Team-Produced Videos Watch videos produced by the teams themselves for the Solar Decathlon

332

Ensemble Properties of Comets in the Sloan Digital Sky Survey  

Science Conference Proceedings (OSTI)

We present the ensemble properties of 31 comets (27 resolved and 4 unresolved) observed by the Sloan Digital Sky Survey (SDSS). This sample of comets represents about 1 comet per 10 million SDSS photometric objects. Five-band (u, g, r, i, z) photometry is used to determine the comets colors, sizes, surface brightness profiles, and rates of dust production in terms of the Afp formalism. We find that the cumulative luminosity function for the Jupiter Family Comets in our sample is well fit by a power law of the form N(

Solontoi, Michael; /Adler Planetarium, Chicago; Ivezic, Zeljko; /Washington U., Seattle, Astron. Dept.; Juric, Mario; /Harvard Coll. Observ.; Becker, Andrew C.; /Washington U., Seattle, Astron. Dept.; Jones, Lynne; /Washington U., Seattle, Astron. Dept.; West, Andrew A.; /Boston U.; Kent, Steve; /Fermilab; Lupton, Robert H.; /Princeton U. Observ.; Claire, Mark; /Washington U., Seattle, Astron. Dept.; Knapp, Gillian R.; /Princeton U. Observ.; Quinn, Tom; /Washington U., Seattle, Astron. Dept. /Princeton U. Observ.

2012-02-01T23:59:59.000Z

333

The Sloan Digital Sky Survey Monitor Telescope Pipeline  

E-Print Network (OSTI)

The photometric calibration of the Sloan Digital Sky Survey (SDSS) is a multi-step process which involves data from three different telescopes: the 1.0-m telescope at the US Naval Observatory (USNO), Flagstaff Station, Arizona (which was used to establish the SDSS standard star network); the SDSS 0.5-m Photometric Telescope (PT) at the Apache Point Observatory (APO), New Mexico (which calculates nightly extinctions and calibrates secondary patch transfer fields); and the SDSS 2.5-m telescope at APO (which obtains the imaging data for the SDSS proper). In this paper, we describe the Monitor Telescope Pipeline, MTPIPE, the software pipeline used in processing the data from the single-CCD telescopes used in the photometric calibration of the SDSS (i.e., the USNO 1.0-m and the PT). We also describe transformation equations that convert photometry on the USNO-1.0m u'g'r'i'z' system to photometry the SDSS 2.5m ugriz system and the results of various validation tests of the MTPIPE software. Further, we discuss the semi-automated PT factory, which runs MTPIPE in the day-to-day standard SDSS operations at Fermilab. Finally, we discuss the use of MTPIPE in current SDSS-related projects, including the Southern u'g'r'i'z' Standard Star project, the u'g'r'i'z' Open Star Clusters project, and the SDSS extension (SDSS-II).

D. L. Tucker; S. Kent; M. W. Richmond; J. Annis; J. A. Smith; S. S. Allam; C. T. Rodgers; J. L. Stute; J. K. Adelman-McCarthy; J. Brinkmann; M. Doi; D. Finkbeiner; M. Fukugita; J. Goldston; B. Greenway; J. E. Gunn; J. S. Hendry; D. W. Hogg; S. -I. Ichikawa; Z. Ivezic; G. R. Knapp; H. Lampeitl; B. C. Lee; H. Lin; T. A. McKay; A. Merrelli; J. A. Munn; E. H. Neilsen, Jr.; H. J. Newberg; G. T. Richards; D. J. Schlegel; C. Stoughton; A. Uomoto; B. Yanny

2006-08-26T23:59:59.000Z

334

The Sloan Digital Sky Survey quasar catalog: ninth data release  

E-Print Network (OSTI)

We present the Data Release 9 Quasar (DR9Q) catalog from the Baryon Oscillation Spectroscopic Survey (BOSS) of the Sloan Digital Sky Survey III. The catalog includes all BOSS objects that were targeted as quasar candidates during the survey, are spectrocopically confirmed as quasars via visual inspection, have luminosities Mi[z=2]2.15$ (61,931) is ~2.8 times larger than the number of z>2.15 quasars previously known. Redshifts and FWHMs are provided for the strongest emission lines (CIV, CIII], MgII). The catalog identifies 7,533 broad absorption line quasars and gives their characteristics. For each object the catalog presents five-band (u,g,r,i,z) CCD-based photometry with typical accuracy of 0.03 mag, and information on the morphology and selection method. The catalog also contains X-ray, ultraviolet, near-infrared, and radio emission properties of the quasars, when available, from other large-area surveys.

Pris, Isabelle; Aubourg, Eric; Bailey, Stephen; Ross, Nicholas P; Myers, Adam D; Strauss, Michael A; Anderson, Scott F; Arnau, Eduard; Bautista, Julian; Bizyaev, Dmitry; Bolton, Adam S; Bovy, Jo; Brandt, William N; Brewington, Howard; Brownstein, Joel R; Busca, Nicolas; Capellupo, Daniel; Carithers, William; Croft, Rupert A C; Dawson, Kyle; Delubac, Timothe; Ebelke, Garrett; Eisenstein, Daniel J; Engelke, Philip; Fan, Xiaohui; Ak, Nur Filiz; Finley, Hayley; Font-Ribera, Andreu; Ge, Jian; Gibson, Robert R; Hall, Patrick B; Hamann, Fred; Hennawi, Joseph F; Ho, Shirley; Hogg, David W; Ivezic, Zeljko; Jiang, Linhua; Kimball, Amy E; Kirkby, David; Kirkpatrick, Jessica A; Lee, Khee-Gan; Goff, Jean-Marc Le; Lundgren, Britt; MacLeod, Chelsea L; Malanushenko, Elena; Malanushenko, Viktor; Maraston, Claudia; McGreer, Ian D; McMahon, Richard G; Miralda-Escud, Jordi; Muna, Demitri; Noterdaeme, Pasquier; Oravetz, Daniel; Palanque-Delabrouille, Nathalie; Pan, Kaike; Perez-Fournon, Ismal; Pieri, Matthew M; Richards, Gordon T; Rollinde, Emmanuel; Sheldon, Erin S; Schlegel, David J; Schneider, Donald P; Slosar, Anze; Shelden, Alaina; Shen, Yue; Simmons, Audrey; Snedden, Stephanie; Suzuki, Nao; Tinker, Jeremy; Viel, Matteo; Weaver, Benjamin A; Weinberg, David H; White, Martin; Wood-Vasey, W Michael; Yche, Christophe

2012-01-01T23:59:59.000Z

335

Lifecycle Assessment of Beijing-Area Building Energy Use and Emissions: Summary Findings and Policy Applications  

SciTech Connect

Buildings are at the locus of three trends driving China's increased energy use and emissions: urbanization, growing personal consumption, and surging heavy industrial production. Migration to cities and urban growth create demand for new building construction. Higher levels of per-capita income and consumption drive building operational energy use with demand for higher intensity lighting, thermal comfort, and plug-load power. Demand for new buildings, infrastructure, and electricity requires heavy industrial production. In order to quantify the implications of China's ongoing urbanization, rising personal consumption, and booming heavy industrial sector, this study presents a lifecycle assessment (LCA) of the energy use and carbon emissions related to residential and commercial buildings. The purpose of the LCA model is to quantify the impact of a given building and identify policy linkages to mitigate energy demand and emissions growth related to China's new building construction. As efficiency has become a higher priority with growing energy demand, policy and academic attention to buildings has focused primarily on operational energy use. Existing studies estimate that building operational energy consumption accounts for approximately 25% of total primary energy use in China. However, buildings also require energy for mining, extracting, processing, manufacturing, and transporting materials, as well as energy for construction, maintenance, and decommissioning. Building and supporting infrastructure construction is a major driver of industry consumption--in 2008 industry accounted for 72% of total Chinese energy use. The magnitude of new building construction is large in China--in 2007, for example, total built floor area reached 58 billion square meters. During the construction boom in 2007 and 2008, more than two billion m{sup 2} of building space were added annually; China's recent construction is estimated to account for half of global construction. Lawrence Berkeley National Laboratory (LBNL) developed an integrated LCA model to capture the energy and emissions implications of all aspects of new buildings from material mining through construction, operations, and decommissioning. Over the following four sections, this report describes related existing research, the LBNL building LCA model structure and results, policy linkages of this lifecycle assessment, and conclusions and recommendations for follow-on work. The LBNL model is a first-order approach to gathering local data and applying lifecycle assessment to buildings in the Beijing area--it represents one effort among a range of established, predominantly American and European, LCA models. This report identifies the benefits, limitations, and policy applications of lifecycle assessment modeling for quantifying the energy and emissions impacts of specific residential and commercial buildings.

Aden, Nathaniel; Qin, Yining; Fridley, David

2010-09-15T23:59:59.000Z

336

Lifecycle Assessment of Beijing-Area Building Energy Use and Emissions: Summary Findings and Policy Applications  

SciTech Connect

Buildings are at the locus of three trends driving China's increased energy use and emissions: urbanization, growing personal consumption, and surging heavy industrial production. Migration to cities and urban growth create demand for new building construction. Higher levels of per-capita income and consumption drive building operational energy use with demand for higher intensity lighting, thermal comfort, and plug-load power. Demand for new buildings, infrastructure, and electricity requires heavy industrial production. In order to quantify the implications of China's ongoing urbanization, rising personal consumption, and booming heavy industrial sector, this study presents a lifecycle assessment (LCA) of the energy use and carbon emissions related to residential and commercial buildings. The purpose of the LCA model is to quantify the impact of a given building and identify policy linkages to mitigate energy demand and emissions growth related to China's new building construction. As efficiency has become a higher priority with growing energy demand, policy and academic attention to buildings has focused primarily on operational energy use. Existing studies estimate that building operational energy consumption accounts for approximately 25% of total primary energy use in China. However, buildings also require energy for mining, extracting, processing, manufacturing, and transporting materials, as well as energy for construction, maintenance, and decommissioning. Building and supporting infrastructure construction is a major driver of industry consumption--in 2008 industry accounted for 72% of total Chinese energy use. The magnitude of new building construction is large in China--in 2007, for example, total built floor area reached 58 billion square meters. During the construction boom in 2007 and 2008, more than two billion m{sup 2} of building space were added annually; China's recent construction is estimated to account for half of global construction. Lawrence Berkeley National Laboratory (LBNL) developed an integrated LCA model to capture the energy and emissions implications of all aspects of new buildings from material mining through construction, operations, and decommissioning. Over the following four sections, this report describes related existing research, the LBNL building LCA model structure and results, policy linkages of this lifecycle assessment, and conclusions and recommendations for follow-on work. The LBNL model is a first-order approach to gathering local data and applying lifecycle assessment to buildings in the Beijing area--it represents one effort among a range of established, predominantly American and European, LCA models. This report identifies the benefits, limitations, and policy applications of lifecycle assessment modeling for quantifying the energy and emissions impacts of specific residential and commercial buildings.

Aden, Nathaniel; Qin, Yining; Fridley, David

2010-09-15T23:59:59.000Z

337

DOE Solar Decathlon: Florida International University: Weathering the Storm  

NLE Websites -- All DOE Office Websites (Extended Search)

Florida International's Solar Decathlon 2005 house in its permanent location on the university's campus. Florida International's Solar Decathlon 2005 house in its permanent location on the university's campus. Enlarge image Engawa enjoys blue skies over the Florida International University campus. (Courtesy of Florida International University) Who: Florida International University What: Engawa Where: Florida International University 10555 West Flagler St. Miami, FL 33172 Map This House Public tours: Not available Solar Decathlon 2005 Florida International University: Weathering the Storm Student decathletes from Florida International University built Engawa for the U.S. Department of Energy Solar Decathlon 2005. After the competition, they reconstructed the hurricane-prone house near the engineering building on Florida International University's campus. They also made several

338

Fermi-LAT Observation of Quiescent Solar Emission  

E-Print Network (OSTI)

The Large Area Telescope (LAT), one of two instruments on the Fermi Gamma-ray Space Telescope is a pair-conversion detector designed to study the gamma-ray sky in the energy range 30 MeV to 300 GeV. Fermi has detected high-energy gamma rays from the quiet Sun produced by interactions of cosmic-ray nucleons with the solar surface, and cosmic-ray electrons with solar photons in the heliosphere. While the Sun was detected by EGRET on CGRO with low statistics, Fermi provides high-quality detections on a daily basis allowing variability to be addressed. Such observations will provide a probe of the extreme conditions near the solar surface and a monitor the modulation of cosmic rays over the inner heliosphere. We discuss the study of the quiescent solar emission including spectral analysis of its two components, disk and inverse Compton.

Orlando, Elena

2009-01-01T23:59:59.000Z

339

A O Solar Co Ltd | Open Energy Information  

Open Energy Info (EERE)

Ltd Ltd Jump to: navigation, search Name A&O Solar Co Ltd Place Beijing, China Product China-based thin-film PV cell and module manufacturer Coordinates 39.90601°, 116.387909° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.90601,"lon":116.387909,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

340

Cloudy Sky RRTM Shortwave Radiative Transfer and Comparison to the Revised ECMWF Shortwave Model  

NLE Websites -- All DOE Office Websites (Extended Search)

Cloudy Sky RRTM Shortwave Radiative Transfer and Cloudy Sky RRTM Shortwave Radiative Transfer and Comparison to the Revised ECMWF Shortwave Model M. J. Iacono, J. S. Delamere, E. J. Mlawer, and S. A. Clough Atmospheric and Environmental Research, Inc. Lexington, Massachusetts J.-J. Morcrette European Centre for Medium-Range Weather Forecasts Reading, United Kingdom Introduction An important step toward improving radiative transfer codes in general circulation models (GCMs) is their thorough evaluation by comparison to measurements directly, or to other data-validated radiation models. This work extends the clear-sky shortwave (SW) GCM evaluation presented by Iacono et al. (2001) to computations including clouds. The rapid radiative transfer model (RRTM) SW radiation model accurately reproduces clear-sky direct beam fluxes from the Line-By-Line Radiative Transfer

Note: This page contains sample records for the topic "beijing sky solar" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
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to obtain the most current and comprehensive results.


341

Ancient Lava Flows Trap CO2 for Long-Term Storage in Big Sky...  

NLE Websites -- All DOE Office Websites (Extended Search)

3, 2013 Ancient Lava Flows Trap CO2 for Long-Term Storage in Big Sky Injection Photo by J.D. Griggs, courtesy of U.S.Geological Survey Photo by J.D. Griggs, courtesy of...

342

Spectrometer for Sky-Scanning Sun-Tracking Atmospheric Research (4STAR): Instrument Technology  

SciTech Connect

The Spectrometer for Sky-Scanning, Sun-Tracking Atmospheric Research (4STAR) combines airborne sun tracking and sky scanning with diffraction spectroscopy, to improve knowledge of atmospheric constituents and their links to air-pollution/climate. Direct beam hyper-spectral measurement of optical depth improves retrievals of gas constituents and determination of aerosol properties. Sky scanning enhances retrievals of aerosol type and size distribution. 4STAR measurements will tighten the closure between satellite and ground-based measurements. 4STAR incorporates a modular sun-tracking/ sky-scanning optical head with fiber optic signal transmission to rack mounted spectrometers, permitting miniaturization of the external optical head, and future detector evolution. Technical challenges include compact optical collector design, radiometric dynamic range and stability, and broad spectral coverage. Test results establishing the performance of the instrument against the full range of operational requirements are presented, along with calibration, engineering flight test, and scientific field campaign data and results.

Dunagan, Stephen; Johnson, Roy; Zavaleta, Jhony; Russell, P. B.; Schmid, Beat; Flynn, Connor J.; Redemann, Jens; Shinozuka, Yohei; Livingston, J.; Segal Rozenhaimer, Michal

2013-08-06T23:59:59.000Z

343

Lidar Determinations of Atmospheric Ice Crystal Layers at South Pole during Clear-Sky Precipitation  

Science Conference Proceedings (OSTI)

Results of lidar measurements of atmospheric ice crystal layers during 36 clear-sky precipitation events at South Pole (2850 m MSL) during the winter over the period March-November 1975 are presented and correlated with ice crystal replicator, ...

Vern N. Smiley; Bruce M. Whitcomb; Bruce M. Morley; Joseph A. Warburton

1980-09-01T23:59:59.000Z

344

A Variable Sky-View Platform for the Measurement of Ultraviolet Radiation  

Science Conference Proceedings (OSTI)

One of the more difficult tasks confronting atmospheric researchers today is the acquisition of long-term radiometric measurements that encapsulate variability in the sky hemisphere as well as time. High quality spatial measurements would allow ...

Christopher Kuchinke; Manuel Nunez

2003-08-01T23:59:59.000Z

345

A Calibrated Measurement of the Near-IR Continuum Sky Brightness Using Magellan/FIRE  

E-Print Network (OSTI)

We characterize the near-IR sky background from 308 observations with the Folded-port InfraRed Echellette (FIRE) spectrograph at Magellan. A subset of 105 observations selected to minimize lunar and thermal effects gives ...

Sullivan, Peter William

346

Climate ModelSimulated Diurnal Cycles in HIRS Clear-Sky Brightness Temperatures  

Science Conference Proceedings (OSTI)

Clear-sky brightness temperature measurements from the High-Resolution Infrared Radiation Sounder (HIRS) are simulated with two climate models via a radiative transfer code. The models are sampled along the HIRS orbit paths to derive diurnal ...

Ian A. MacKenzie; Simon F. B. Tett; Anders V. Lindfors

2012-09-01T23:59:59.000Z

347

The universe at extreme scale: multi-petaflop sky simulation on the BG/Q  

Science Conference Proceedings (OSTI)

Remarkable observational advances have established a compelling cross-validated model of the Universe. Yet, two key pillars of this model -- dark matter and dark energy -- remain mysterious. Next-generation sky surveys will map billions of galaxies to ...

Salman Habib; Vitali Morozov; Hal Finkel; Adrian Pope; Katrin Heitmann; Kalyan Kumaran; Tom Peterka; Joe Insley; David Daniel; Patricia Fasel; Nicholas Frontiere; Zarija Luki?

2012-11-01T23:59:59.000Z

348

Clear-Sky Window Channel Radiances: A Comparison between Observations and the ECMWF Model  

Science Conference Proceedings (OSTI)

A comparison of clear-sky radiances of the Meteosat window channel with the European Centre for Medium-Range Weather Forecasts (ECMWF) model results is presented, aiming to assess both the model's performance and the quality of the observations. ...

Isabel F. Trigo; Pedro Viterbo

2003-10-01T23:59:59.000Z

349

A Comparison of Computed and Observed Insolation under Clear Skies over the Pacific Ocean  

Science Conference Proceedings (OSTI)

In an effort to verify computational methods for ocean heat budgets, observations of insulation under clear skies for 26 days were compared with values computed by a formula previously derived from the Smithsonian Tables. The agreement between ...

R. K. Reed; R. E. Brainard

1983-06-01T23:59:59.000Z

350

On the Relationship between Clear-Sky Planetary and Surfae Albedos  

Science Conference Proceedings (OSTI)

Based on simulations, a simple linear relationship is derived between planetary albedo and the surface albedo for the case of clear skies. This relationship enables one to estimate the planetary albedo, given only the surface albedo, and vice ...

T. S. Chen; George Ohring

1984-01-01T23:59:59.000Z

351

NERSC's Deep Sky Project Provides a Portal into Data Universe - NERSC  

NLE Websites -- All DOE Office Websites (Extended Search)

Deep Sky Project Deep Sky Project Provides a Portal into Data Universe Deep Sky Project Provides a Portal into Data Universe March 30, 2009 STARLIGHT: This image of the Coma cluster was made by combining over 500 images collected between 2001 and 2007. Every night approximately 3,000 astronomical files flow to the National Energy Research Scientific Computing (NERSC) Center from automated sky scanning systems all over the world for archiving. After a decade of collecting, the center currently holds over 8 million images, making this one of the largest troves of ground-based celestial images available. Now, a multidisciplinary team of astronomers, computer scientists, and engineers from NERSC are collaborating to develop a user-friendly database system and interface to instantly serve up high-resolution cosmic reference

352

Solar ponds  

DOE Green Energy (OSTI)

The different types of solar ponds are described, including the nonconvecting salt gradient pond and various saltless pond designs. Then the availability and cost of salts for salt gradient ponds are discussed and costs are compared. A simple computational model is developed to approximate solar pond performance. This model is later used to size solar ponds for district heating and industrial process heat applications. For district heating, ponds are sized to provide space conditioning for a group of homes, in different regions of the United States. Size requirement is on the order of one acre for a group of 25 to 50 homes. An economic analysis is performed of solar ponds used in two industrial process heat applications. The analysis finds that solar ponds are competitive when conventional heat sources are priced at $5 per million Btu and expected to rise in price at a rate of 10% per year. The application of solar ponds to the generation of electricity is also discussed. Total solar pond potential for displacing conventional energy sources is estimated in the range of from one to six quadrillion Btu per year in the near and intermediate future.

Jayadev, T.S.; Edesess, M.

1980-04-01T23:59:59.000Z

353

Solar Two  

DOE Green Energy (OSTI)

Solar Two is a concentrating solar power plant that can supply electric power on demand to the local utility, Southern California Edison Company. It can do so because it operates not only during sunny parts of the day, but it can store enough thermal energy from the sun to operate during cloudy periods and after dark, for up to three hours, at its rated output of 10 megawatts (MW). For the first time ever, a utility scale solar power plant can supply electricity when the utility needs it most, to satisfy the energy requirements of its customers.

Not Available

1998-04-01T23:59:59.000Z

354

Solar PST | Open Energy Information  

Open Energy Info (EERE)

Solar PST Jump to: navigation, search Name Solar PST Place Bergondo, Spain Zip 15 165 Sector Solar Product Spanish company producing thermodynamic solar panels. References Solar...

355

Seasonal Variation of Aerosol Direct Radiative Forcing and Optical Properties Estimated from Ground-Based Solar Radiation Measurements  

Science Conference Proceedings (OSTI)

The surface direct radiative forcing and optical properties of aerosols have been analyzed from a ground-based solar radiation measurement, which was made under clear-sky conditions in Tsukuba, Japan, over two years from April 1997 to March 1999. ...

Tomoaki Nishizawa; Shoji Asano; Akihiro Uchiyama; Akihiro Yamazaki

2004-01-01T23:59:59.000Z

356

Solar Trough Power Plants: Office of Power Technologies (OPT) Success Stories Series Fact Sheet  

NLE Websites -- All DOE Office Websites (Extended Search)

Concentrating Solar Power Program Concentrating Solar Power Program Office of Solar Energy Technologies operate for 80% of the summer mid-peak hours and 66% of the winter mid-peak hours. A natural gas backup system supplements the solar capacity and contributes 25% of the plants' annual output. The SEGS plants use parabolic-trough solar collectors to capture the sun's energy and convert it to heat. In the SEGS design, the curved solar collectors focus sunlight onto a receiver pipe. Mechanical controls slowly rotate the collectors during the day, keeping them aimed at the sun as it travels across the sky. Synthetic oil flowing through the receiver pipe serves as the heat transfer medium. The collectors concentrate sunlight 30 to 60 times the normal intensity on the receiver, heating the oil as high as 735°F (390°C).

357

Solar paraphotons  

E-Print Network (OSTI)

I revisit the question of production of paraphotons, or hidden photons, in the Sun and suggest that a simultaneous observations of solar flares by conventional instruments and by axion helioscopes may provide a discovery channel for paraphotons.

Troitsky, Sergey V

2011-01-01T23:59:59.000Z

358

Solar Easements  

Energy.gov (U.S. Department of Energy (DOE))

In Kentucky, solar easements may be obtained for the purpose of ensuring access to direct sunlight. Easements must be expressed in writing and will become an interest in real property that may be...

359

CALIFORNIA SOLAR DATA MANUAL  

E-Print Network (OSTI)

The University of Wisconsin Interactive Solar Heating DesignProgram, , , , c, Solar Heating of Buildings and DomesticProperty Standards for Solar Heating and Domestic Hot Water

Berdahl, P.

2010-01-01T23:59:59.000Z

360

CALIFORNIA SOLAR DATA MANUAL  

E-Print Network (OSTI)

Program, , , , c, Solar Heating of Buildings and DomesticR.L. (1976): Solar Heating of Buildings and Domestic Hotthe costs. c. SOLAR HEATING OF BUILDINGS AND DOMESTIC HOT

Berdahl, P.

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "beijing sky solar" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Solar | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Administration Other Agencies You are here Home Energy Sources Renewables Solar Solar July 12, 2013 Austin Energy - Value of Solar Residential Rate (Texas) Austin...

362

Solar | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Administration Other Agencies You are here Home Energy Sources Renewables Solar Solar July 12, 2013 City of Tallahassee Utilities - Solar Water Heating Rebate The...

363

Solar | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Administration Other Agencies You are here Home Energy Sources Renewables Solar Solar July 12, 2013 Austin Utilities - Solar Rebate Program Austin Utilities provides...

364

Solar | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Administration Other Agencies You are here Home Energy Sources Renewables Solar Solar July 12, 2013 Commonwealth Solar Hot Water Commercial Program Feasibility study...

365

DOE Solar Decathlon: Visit  

NLE Websites -- All DOE Office Websites (Extended Search)

Department of Energy Solar Decathlon 2013 at the Orange Country Great Park in Irvine, California The Solar Decathlon houses and surrounding Solar Decathlon village are open to...

366

Solar | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

October 8, 2009 DOE Announces 87 Million in Funding to Support Solar Energy Technologies Projects Aim to Accelerate Adoption of Solar Energy and Develop Solar Workforce September...

367

Solar | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

contracts which must be entered into in order to ensure uninterrupted solar access for solar energy devices. Solar easement agreements are required at a minimum to contain...

368

Solar | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

16, 2013 Solar Energy Technologies Solar energy technologies produce electricity from the energy of the sun. Small solar energy systems can provide electricity for homes,...

369

Solar | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Solar, Wind, and Energy Efficiency Easements and Rights Laws Colorado's solar access laws, which date back to 1979, prohibit any residential covenants that restrict solar access....

370

Solar | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

loans for renewable energy and energy efficiency projects. Eligible renewable energy technologies include solar thermal, solar space heat, solar process heat,...

371

Solar | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

plan. October 16, 2013 Residential Solar and Wind Energy Systems Tax Credit Arizona's Solar Energy Credit is available to individual taxpayers who install a solar or wind...

372

Solar | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

is joining America's solar revolution. January 13, 2010 San Antonio is using these unique solar energy systems. | Photo courtesy CPS Energy San Antonio spurs increase in solar...

373

Solar forecasting review  

E-Print Network (OSTI)

2.1.2 European Solar Radiation Atlas (ESRA)for supplementing solar radiation network data, FinalEstimating incident solar radiation at the surface from geo-

Inman, Richard Headen

2012-01-01T23:59:59.000Z

374

Solar forecasting review  

E-Print Network (OSTI)

2.1.2 European Solar Radiation Atlas (ESRA)2.4 Evaluation of Solar Forecasting . . . . . . . . .2.4.1 Solar Variability . . . . . . . . . . . . .

Inman, Richard Headen

2012-01-01T23:59:59.000Z

375

Solar | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Consumers Power, Inc. - Solar Energy System Rebate Consumers Power, Inc. (CPI) offers rebates to its residential customers who install solar water heating systems or solar...

376

Solar | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

City of Boulder established a solar sales and use tax rebate for photovoltaic (PV) and solar water heating installations. Solar system owners may receive a rebate (essentially a...

377

Solar powered desalination system  

E-Print Network (OSTI)

2008, uses concentrated solar power to split water. Figurethe main reason the potential for solar power is boundless.a clean energy source, solar power is inexhaustible, fairly

Mateo, Tiffany Alisa

2011-01-01T23:59:59.000Z

378

IS THE TWO MICRON ALL SKY SURVEY CLUSTERING DIPOLE CONVERGENT?  

Science Conference Proceedings (OSTI)

There is a long-standing controversy about the convergence of the dipole moment of the galaxy angular distribution (the so-called clustering dipole). Is the dipole convergent at all, and if so, what is the scale of the convergence? We study the growth of the clustering dipole of galaxies as a function of the limiting flux of the sample from the Two Micron All Sky Survey (2MASS). Contrary to some earlier claims, we find that the dipole does not converge before the completeness limit of the 2MASS Extended Source Catalog, i.e., up to 13.5 mag in the near-infrared K{sub s} band (equivalent to an effective distance of 300 Mpc h{sup -1}). We compare the observed growth of the dipole with the theoretically expected, conditional one (i.e., given the velocity of the Local Group relative to the cosmic microwave background), for the {Lambda}CDM power spectrum and cosmological parameters constrained by the Wilkinson Microwave Anisotropy Probe. The observed growth turns out to be within 1{sigma} confidence level of its theoretical counterpart once the proper observational window of the 2MASS flux-limited catalog is included. For a contrast, if the adopted window is a top hat, then the predicted dipole grows significantly faster and converges (within the errors) to its final value for a distance of about 300 Mpc h{sup -1}. By comparing the observational windows, we show that for a given flux limit and a corresponding distance limit, the 2MASS flux-weighted window passes less large-scale signal than the top-hat one. We conclude that the growth of the 2MASS dipole for effective distances greater than 200 Mpc h{sup -1} is only apparent. On the other hand, for a distance of 80 Mpc h{sup -1} (mean depth of the 2MASS Redshift Survey) and the {Lambda}CDM power spectrum, the true dipole is expected to reach only {approx}80% of its final value. Eventually, since for the window function of 2MASS the predicted growth is consistent with the observed one, we can compare the two to evaluate {beta} {identical_to} {Omega}{sub m}{sup 0.55}/b. The result is {beta} = 0.38 {+-} 0.04, which leads to an estimate of the density parameter {Omega}{sub m} = 0.20 {+-} 0.08.

Bilicki, Maciej; Chodorowski, Michal [Nicolaus Copernicus Astronomical Center, Polish Academy of Sciences, ul. Bartycka 18, 00-716, Warsaw (Poland); Jarrett, Thomas [Spitzer Science Center, California Institute of Technology, Pasadena, CA 91125 (United States); Mamon, Gary A., E-mail: bilicki@camk.edu.pl [Institut d'Astrophysique de Paris - UMR 7095 CNRS and UPMC, 98 bis Bd Arago, F-75014 Paris (France)

2011-11-01T23:59:59.000Z

379

AN EMPIRICAL METHOD FOR ESTIMATING THE THERMAL RADIANCE OF CLEAR SKIES  

E-Print Network (OSTI)

Klink, and D.G. Baker, Solar Radiation Effects Pyrgeometerfor effects due to solar radiation) c.n N E CD . ::z:. U')glazing can reflect solar radiation. radiator surface can

Berdahl, Paul

2012-01-01T23:59:59.000Z

380

The Sloan Digital Sky Survey-II Supernova Survey:Search Algorithm and Follow-up Observations  

Science Conference Proceedings (OSTI)

The Sloan Digital Sky Survey-II Supernova Survey has identified a large number of new transient sources in a 300 deg2 region along the celestial equator during its first two seasons of a three-season campaign. Multi-band (ugriz) light curves were measured for most of the sources, which include solar system objects, Galactic variable stars, active galactic nuclei, supernovae (SNe), and other astronomical transients. The imaging survey is augmented by an extensive spectroscopic follow-up program to identify SNe, measure their redshifts, and study the physical conditions of the explosions and their environment through spectroscopic diagnostics. During the survey, light curves are rapidly evaluated to provide an initial photometric type of the SNe, and a selected sample of sources are targeted for spectroscopic observations. In the first two seasons, 476 sources were selected for spectroscopic observations, of which 403 were identified as SNe. For the Type Ia SNe, the main driver for the Survey, our photometric typing and targeting efficiency is 90%. Only 6% of the photometric SN Ia candidates were spectroscopically classified as non-SN Ia instead, and the remaining 4% resulted in low signal-to-noise, unclassified spectra. This paper describes the search algorithm and the software, and the real-time processing of the SDSS imaging data. We also present the details of the supernova candidate selection procedures and strategies for follow-up spectroscopic and imaging observations of the discovered sources.

Sako, Masao; /Pennsylvania U. /KIPAC, Menlo Park; Bassett, Bruce; /Cape Town U. /South African Astron. Observ.; Becker, Andrew; /Washington U., Seattle, Astron. Dept.; Cinabro, David; /Wayne State U.; DeJongh, Don Frederic; /Fermilab; Depoy, D.L.; /Ohio State U.; Doi, Mamoru; /Tokyo U.; Garnavich, Peter M.; /Notre Dame U.; Craig, Hogan, J.; /Washington U., Seattle, Astron. Dept.; Holtzman, Jon; /New Mexico State U.; Jha, Saurabh; /Stanford U., Phys. Dept.; Konishi, Kohki; /Tokyo U.; Lampeitl, Hubert; /Baltimore, Space Telescope Sci.; Marriner, John; /Fermilab; Miknaitis, Gajus; /Fermilab; Nichol, Robert C.; /Portsmouth U.; Prieto, Jose Luis; /Ohio State U.; Richmond, Michael W.; /Rochester Inst. Tech.; Schneider, Donald P.; /Penn State U., Astron. Astrophys.; Smith, Mathew; /Portsmouth U.; SubbaRao, Mark; /Chicago U. /Tokyo U. /Tokyo U. /South African Astron. Observ. /Tokyo U. /Apache Point Observ. /Seoul Natl. U. /Apache Point Observ. /Apache Point Observ. /Tokyo U. /Seoul Natl. U. /Apache Point Observ. /Apache Point Observ. /Apache Point Observ. /Apache Point Observ. /Apache Point Observ. /Apache Point Observ. /Apache Point Observ. /Apache Point Observ.

2007-09-14T23:59:59.000Z

Note: This page contains sample records for the topic "beijing sky solar" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Measurement and analysis of near ultraviolet solar radiation  

DOE Green Energy (OSTI)

The photocatalytic detoxification of organic contaminants is currently being investigated by a number of laboratories, universities, and institutions throughout the world. The photocatalytic oxidation process requires that contaminants come in contact with a photocatalyst such as titanium dioxide, under illumination of ultraviolet (UV) radiation in order for the decomposition reaction to take place. Researches from the National Renewable Energy Laboratory (NREL) and Sandia National Laboratories are currently investigating the use of solar energy as a means of driving this photocatalytic process. Measurements of direct-normal and global-horizontal ultraviolet (280--385 nm) and full-spectrum (280--4000 nm) solar radiation taken in Golden, Colorado over a one-year period are analyzed, and comparisons are made with data generated from a clear-sky solar radiation model (BRITE) currently in use for predicting the performance of solar detoxification processes. Analysis of the data indicates a ratio of global-horizontal ultraviolet to full-spectrum radiation of 4%--6% that is weakly dependent on air mass. Conversely, data for direct-normal ultraviolet radiation indicate a much large dependence on air mass, with a ratio of approximately 5% at low air mass to 1% at higher at masses. Results show excellent agreement between the measured data and clear-sky predictions for both the ultraviolet and the full-spectrum global-horizontal radiation. For the direct-normal components, however, the tendency is for the clear-sky model to underpredict the measured that. Averaged monthly ultraviolet radiation available for the detoxification process indicates that the global-horizontal component of the radiation exceeds the direct-normal component throughout the year. 9 refs., 7 figs.

Mehos, M.S.; Pacheco, K.A.; Link, H.F.

1991-12-01T23:59:59.000Z

382

Open Skies and monitoring a fissile materials cut-off treaty  

SciTech Connect

The Treaty on Open Skies (Open Skies) is intended among other things to provide, in the words of its preamble, means ``to facilitate the monitoring of compliance with existing or future arms control agreements.`` Open Skies permits overflights of the territory of member states by aircraft equipped with an array of sensors of various types. Their types and capabilities are treaty-limited. To find useful application in monitoring a cut-off treaty Open Skies would need to be amended. The number of signatories would need to be expanded so as to provide greater geographical coverage, and restrictions on sensor-array capabilities would need to be relaxed. To facilitate the detection of impending violations of a cut-off convention by Open Skies overflights, the data base provided by parties to the former should include among other things an enumeration of existing and former fuel cycle and research facilities including those converted to other uses, their precise geographic location, and a site plan.

Allentuck, J.; Lemley, J.R.

1995-09-01T23:59:59.000Z

383

CALIFORNIA SOLAR DATA MANUAL  

E-Print Network (OSTI)

Constant Solar Noon Solar Time Sun Cha rt Sunshine Hours Seeof people and sun creates a high potential for solar energyposition of the sun, The relationship between solar time and

Berdahl, P.

2010-01-01T23:59:59.000Z

384

CALIFORNIA SOLAR DATA MANUAL  

E-Print Network (OSTI)

Radiation in Canada. Solar Energy ~, p.153. Threlkeld, J.L.pool. As the use of solar energy becomes more widespread,a high potential for solar energy use. Solar-heated swimming

Berdahl, P.

2010-01-01T23:59:59.000Z

385

CALIFORNIA SOLAR DATA MANUAL  

E-Print Network (OSTI)

Solar Information. . . . A. Solar Spectrum. . . . . . .measure a part of the solar spectrum, usually the red andin Fig. 1 shows the solar spectrum Q Ii! N til SEA-LEVEL

Berdahl, P.

2010-01-01T23:59:59.000Z

386

DOE Solar Decathlon: Solar Decathlon China  

NLE Websites -- All DOE Office Websites (Extended Search)

China Logo of SD China. Solar Decathlon China is the most recent addition to the international family of Solar Decathlon competitions. Solar Decathlon China is the result of a...

387

Solar ADEPT: Efficient Solar Energy Systems  

DOE Green Energy (OSTI)

Solar ADEPT Project: The 7 projects that make up ARPA-E's Solar ADEPT program, short for 'Solar Agile Delivery of Electrical Power Technology,' aim to improve the performance of photovoltaic (PV) solar energy systems, which convert the sun's rays into electricity. Solar ADEPT projects are integrating advanced electrical components into PV systems to make the process of converting solar energy to electricity more efficient.

None

2011-01-01T23:59:59.000Z

388

Concentrating Solar Power  

DOE Green Energy (OSTI)

Summarizes the goals and activities of the DOE Solar Energy Technologies Program efforts within its concentrating solar power subprogram.

Not Available

2008-09-01T23:59:59.000Z

389

Mobile Solar Tracker Facility  

Science Conference Proceedings (OSTI)

Mobile Solar Tracker Facility. ... NIST's mobile solar tracking facility is used to characterize the electrical performance of photovoltaic panels. ...

2011-11-15T23:59:59.000Z

390

Solar forecasting review  

E-Print Network (OSTI)

ASME Journal of Solar Energy Engineering (in press), 2012. [ASME Journal of Solar Energy Engineering (in press), 2012. [

Inman, Richard Headen

2012-01-01T23:59:59.000Z

391

Solar heater  

SciTech Connect

The invention is a solar heater which may function as a humidifier and which has a reflector that is constructed to provide a window, and external thermal insulation. The window has a cover that is positioned to transmit solar radiation to the reflector. The top portion of the reflector has an opening, and a container is removably positioned in the opening. The reflector has a geometry that reflects a high percentage of solar energy to the container, which has a surface with high absorptance. The container has a removable lid for confining heat within the container for certain functions, such as boiling water or drying clothes. When used as a humidifier, the container is filled with water and the lid is removed.

Hill, C.W.

1981-06-23T23:59:59.000Z

392

Solar Neutrinos  

DOE R&D Accomplishments (OSTI)

The prospect of studying the solar energy generation process directly by observing the solar neutrino radiation has been discussed for many years. The main difficulty with this approach is that the sun emits predominantly low energy neutrinos, and detectors for observing low fluxes of low energy neutrinos have not been developed. However, experimental techniques have been developed for observing neutrinos, and one can foresee that in the near future these techniques will be improved sufficiently in sensitivity to observe solar neutrinos. At the present several experiments are being designed and hopefully will be operating in the next year or so. We will discuss an experiment based upon a neutrino capture reaction that is the inverse of the electron-capture radioactive decay of argon-37. The method depends upon exposing a large volume of a chlorine compound, removing the radioactive argon-37 and observing the characteristic decay in a small low-level counter.

Davis, R. Jr.; Harmer, D. S.

1964-12-00T23:59:59.000Z

393

Solar Energy Systems - Research - Biomimetic Solar Fuels  

NLE Websites -- All DOE Office Websites (Extended Search)

using renewable resources such as sunlight. They also offer an enticing way to store solar energy in a very compact form. Challenges in solar fuels production lie in...

394

Solar Easements & Local Option Solar Rights Laws  

Energy.gov (U.S. Department of Energy (DOE))

Utah's solar easement provisions are similar to easement provisions in many other states. Parties may voluntarily enter into written solar easement contracts that are enforceable by law. An...

395

Solar Energy: What's next for Solar Technology  

Solar Energy: Whats next for Solar Technology John P. Benner Group Leader, Electronic Materials and Devices. National Center for Photovoltaics. National Renewable ...

396

Solar: monthly and annual average direct normal (DNI), global horizontal  

Open Energy Info (EERE)

South America from NREL South America from NREL Dataset Summary Description (Abstract): Monthly Average Solar Resource for horizontal and tilted flat-plates, and 2-axis tracking concentrating collectors. (Purpose): Provide information on the solar resource potential for the data domain. The insolation values represent the average solar energy available to solar collectors. (Supplemental Information): These data provide monthly average and annual average daily total solar resource averaged over surface cells of approximately 40 km by 40 km in size. The solar resource value is represented as watt-hours per square meter per day for each month. The data were developed from NREL's Climatological Solar Radiation (CSR) Model. This model uses information on cloud cover, atmospheric water vapor and trace gases, and the amount of aerosols in the atmosphere to calculate the monthly average daily total insolation (sun and sky) falling on a horizontal surface. Existing ground measurement stations are used to validate the data where possible. The modeled values are accurate to approximately 10% of a true measured value within the grid cell due to the uncertainties associated with meteorological input to the model. The local cloud cover can vary significantly even within a single grid cell as a result of terrain effects and other microclimate influences. Furthermore, the uncertainty of the modeled estimates increase with distance from reliable measurement sources and with the complexity of the terrain.

397

Solar: monthly and annual average direct normal (DNI), global horizontal  

Open Energy Info (EERE)

Central America and the Carribean from NREL Central America and the Carribean from NREL Dataset Summary Description (Abstract): Monthly Average Solar Resource for horizontal and tilted flat-plates, and 2-axis tracking concentrating collectors. (Purpose): Provide information on the solar resource potential for the data domain. The insolation values represent the average solar energy available to solar collectors. (Supplemental Information): These data provide monthly average and annual average daily total solar resource averaged over surface cells of approximately 40 km by 40 km in size. The solar resource value is represented as watt-hours per square meter per day for each month. The data were developed from NREL's Climatological Solar Radiation (CSR) Model. This model uses information on cloud cover, atmospheric water vapor and trace gases, and the amount of aerosols in the atmosphere to calculate the monthly average daily total insolation (sun and sky) falling on a horizontal surface. Existing ground measurement stations are used to validate the data where possible. The modeled values are accurate to approximately 10% of a true measured value within the grid cell due to the uncertainties associated with meteorological input to the model. The local cloud cover can vary significantly even within a single grid cell as a result of terrain effects and other microclimate influences. Furthermore, the uncertainty of the modeled estimates increase with distance from reliable measurement sources and with the complexity of the terrain.

398

CUTTING SOLAR RED TAPECUTTING SOLAR RED TAPE Evergreen State Solar PartnershipEvergreen State Solar Partnership  

E-Print Network (OSTI)

CUTTING SOLAR RED TAPECUTTING SOLAR RED TAPE Evergreen State Solar PartnershipEvergreen State Solar Partnership Rooftop Solar Challenge 1 Sunshot #12;WASHINGTON PV CONTEXTWASHINGTON PV CONTEXT 285 cities, 39 Installations happen where process is easier #12;EVERGREEN STATE SOLAR PARTNERSHIP Commerce NWSEEDEdmonds

399

DOE Solar Decathlon: News Blog » Team New Jersey  

NLE Websites -- All DOE Office Websites (Extended Search)

Jersey' Jersey' Solar Decathlon Teams Continue Fast-Paced Assembly Saturday, September 17, 2011 By Richard King Under mostly cloudy skies and occasional light rain, U.S. Department of Energy Solar Decathlon teams continue assembling their houses around the clock to finish the assembly phase of the competition, which for most (and hopefully all) teams will end Tuesday. Photo of a group of people wearing hard hats, safety vests, and safety glasses standing in front of a house. A sign in front reads "101: New Zealand." New Zealand celebrates a team member's birthday and says goodbye to its Canadian team crew from Fenshawe College in Ontario. (Credit: Richard King/U.S. Department of Energy Solar Decathlon) Today, I attended a party that New Zealand (Victoria University of

400

DOE Solar Decathlon: News Blog » Team Massachusetts  

NLE Websites -- All DOE Office Websites (Extended Search)

Massachusetts Massachusetts Below you will find Solar Decathlon news from the Team Massachusetts archive, sorted by date. Solar Decathlon Teams Continue Fast-Paced Assembly Saturday, September 17, 2011 By Richard King Under mostly cloudy skies and occasional light rain, U.S. Department of Energy Solar Decathlon teams continue assembling their houses around the clock to finish the assembly phase of the competition, which for most (and hopefully all) teams will end Tuesday. Photo of a group of people wearing hard hats, safety vests, and safety glasses standing in front of a house. A sign in front reads "101: New Zealand." New Zealand celebrates a team member's birthday and says goodbye to its Canadian team crew from Fenshawe College in Ontario. (Credit: Richard

Note: This page contains sample records for the topic "beijing sky solar" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

Use of Aeronet Aerosol Retrievals to Calculate Clear-Sky Irradiance at the Surface  

NLE Websites -- All DOE Office Websites (Extended Search)

AERONET Aerosol Retrievals to AERONET Aerosol Retrievals to Calculate Clear-Sky Irradiance at the Surface G. L. Schuster National Aeronautics and Space Administration Langley Research Center Hampton, Virginia O. Dubovik National Aeronautics and Space Administration Goddard Space Flight Center Laboratory for Terrestrial Physics Greenbelt, Maryland Motivation The worldwide aerosol robotic network (AERONET) of ground-based radiometers was developed (in part) as a satellite validation tool (Holben et al. 1998). These sites utilize spectral sky-scanning radiometers, providing more information for aerosol retrievals than conventional sunphotometer measurements. The use of the almucantar sky radiance scans in conjunction with the aerosol optical thicknesses are the basis of the AERONET Dubovik retrievals, which provide the aerosol size

402

Tracking Santa With Our Eyes in the Sky | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Tracking Santa With Our Eyes in the Sky Tracking Santa With Our Eyes in the Sky Tracking Santa With Our Eyes in the Sky December 24, 2013 - 10:00am Addthis The Energy Department's Los Alamos National Lab is tracking Santa Claus as he circles the globe the night before Christmas. The Energy Department's Los Alamos National Lab is tracking Santa Claus as he circles the globe the night before Christmas. Michael Hess Michael Hess Former Digital Communications Specialist, Office of Public Affairs Every year since 1998, the Energy Department's Los Alamos National Lab has been using state-of-the-art technology to track Santa Claus as he circles the globe the night before Christmas. You'll be able to monitor St. Nick's journey here starting at 6 a.m. ET on Christmas Eve. Since Santa doesn't file his flight path with the Federal Aviation

403

Bluer Skies and Brighter Days: The U.S. and India Collaborate in First  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Bluer Skies and Brighter Days: The U.S. and India Collaborate in Bluer Skies and Brighter Days: The U.S. and India Collaborate in First Long-Term Climate Experiment Bluer Skies and Brighter Days: The U.S. and India Collaborate in First Long-Term Climate Experiment June 27, 2011 - 12:42pm Addthis ARM Mobile Facility instrumentation is installed in June 2011 at the ARIES Observatory in Nainital, India, for the Ganges Valley Aerosol Experiment (GVAX). | Courtesy of ARM.gov ARM Mobile Facility instrumentation is installed in June 2011 at the ARIES Observatory in Nainital, India, for the Ganges Valley Aerosol Experiment (GVAX). | Courtesy of ARM.gov Charles Rousseaux Charles Rousseaux Senior Writer, Office of Science What are the key facts? Energy Department's Atmospheric Radiation Measurement (ARM) Climate Research Facility recently deployed its mobile facility to

404

Ancient Lava Flows Trap CO2 for Long-Term Storage in Big Sky Injection |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Ancient Lava Flows Trap CO2 for Long-Term Storage in Big Sky Ancient Lava Flows Trap CO2 for Long-Term Storage in Big Sky Injection Ancient Lava Flows Trap CO2 for Long-Term Storage in Big Sky Injection August 13, 2013 - 1:59pm Addthis Photo by J.D. Griggs, courtesy of U.S.Geological Survey Photo by J.D. Griggs, courtesy of U.S.Geological Survey For Additional Information To learn more about the carbon storage projects in which NETL is involved, please visit the NETL Carbon Storage website How can a prehistoric volcanic eruption help us reduce the amount of CO2 released into the atmosphere today? The answer is found in the basalt formations created by the lava - formations that can be used as sites for injecting carbon dioxide (CO2) captured from industrial sources in a process called carbon capture and storage (CCS).

405

3.2B Pixel Camera to Shed Light on Southern Sky | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

3.2B Pixel Camera to Shed Light on Southern Sky 3.2B Pixel Camera to Shed Light on Southern Sky 3.2B Pixel Camera to Shed Light on Southern Sky July 24, 2012 - 10:56am Addthis This is an artist's rendering of the Large Synoptic Survey Telescope (LSST), the 8.4 meter wide-field telescope that the National Science Board recently approved to advance to its final design stage. Construction is expected to begin in 2014 and take about five years. | Photo courtesy of LSST Corporation. This is an artist's rendering of the Large Synoptic Survey Telescope (LSST), the 8.4 meter wide-field telescope that the National Science Board recently approved to advance to its final design stage. Construction is expected to begin in 2014 and take about five years. | Photo courtesy of LSST Corporation. Charles Rousseaux Charles Rousseaux

406

Ancient Lava Flows Trap CO2 for Long-Term Storage in Big Sky Injection |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Ancient Lava Flows Trap CO2 for Long-Term Storage in Big Sky Ancient Lava Flows Trap CO2 for Long-Term Storage in Big Sky Injection Ancient Lava Flows Trap CO2 for Long-Term Storage in Big Sky Injection August 13, 2013 - 1:59pm Addthis Photo by J.D. Griggs, courtesy of U.S.Geological Survey Photo by J.D. Griggs, courtesy of U.S.Geological Survey For Additional Information To learn more about the carbon storage projects in which NETL is involved, please visit the NETL Carbon Storage website How can a prehistoric volcanic eruption help us reduce the amount of CO2 released into the atmosphere today? The answer is found in the basalt formations created by the lava - formations that can be used as sites for injecting carbon dioxide (CO2) captured from industrial sources in a process called carbon capture and storage (CCS).

407

A SEARCH FOR CONCENTRIC CIRCLES IN THE 7 YEAR WILKINSON MICROWAVE ANISOTROPY PROBE TEMPERATURE SKY MAPS  

SciTech Connect

In this Letter, we search for concentric circles with low variance in cosmic microwave background sky maps. The detection of such circles would hint at new physics beyond the current cosmological concordance model, which states that the universe is isotropic and homogeneous, and filled with Gaussian fluctuations. We first describe a set of methods designed to detect such circles, based on matched filters and {chi}{sup 2} statistics, and then apply these methods to the best current publicly available data, the 7 year Wilkinson Microwave Anisotropy Probe (WMAP) temperature sky maps. We compare the observations with an ensemble of 1000 Gaussian {Lambda}CDM simulations. Based on these tests, we conclude that the WMAP sky maps are fully compatible with the Gaussian and isotropic hypothesis as measured by low-variance ring statistics.

Wehus, I. K. [Department of Physics, University of Oslo, P.O. Box 1048 Blindern, N-0316 Oslo (Norway); Eriksen, H. K., E-mail: i.k.wehus@fys.uio.no [Institute of Theoretical Astrophysics, University of Oslo, P.O. Box 1029 Blindern, N-0315 Oslo (Norway)

2011-06-01T23:59:59.000Z

408

Triggering of Imaging Air Cherenkov Telescopes: PMT trigger rates due to night-sky photons  

E-Print Network (OSTI)

Imaging air Cherenkov telescopes are usually triggered on a coincidence of two or sometimes more pixels, with discriminator thresholds in excess of 20 photoelectrons applied for each pixel. These thresholds required to suppress night-sky background are significantly higher than expected on the basis of a Poisson distribution in the number of night-sky photoelectrons generated during the characteristic signal integration time. We studied noise trigger rates under controlled conditions using an artificial background light source. Large tails in the PMT amplitude response to single photoelectrons are identified as a dominant contribution to noise triggers. The rate of such events is very sensitive to PMT operating parameters.

G. Hermann; C. Khler; T. Kutter; W. Hofmann

1995-08-07T23:59:59.000Z

409

PRIMORDIAL GRAVITATIONAL WAVE DETECTABILITY WITH DEEP SMALL-SKY COSMIC MICROWAVE BACKGROUND EXPERIMENTS  

SciTech Connect

We use the Bayesian estimation on direct T - Q - U cosmic microwave background (CMB) polarization maps to forecast errors on the tensor-to-scalar power ratio r, and hence on primordial gravitational waves, as a function of sky coverage f{sub sky}. This map-based likelihood filters the information in the pixel-pixel space into the optimal combinations needed for r detection for cut skies, providing enhanced information over a first-step linear separation into a combination of E, B, and mixed modes, and ignoring the latter. With current computational power and for typical resolutions appropriate for r detection, the large matrix inversions required are accurate and fast. Our simulations explore two classes of experiments, with differing bolometric detector numbers, sensitivities, and observational strategies. One is motivated by a long duration balloon experiment like Spider, with pixel noise {proportional_to}{radical}(f{sub sky}) for a specified observing period. This analysis also applies to ground-based array experiments. We find that, in the absence of systematic effects and foregrounds, an experiment with Spider-like noise concentrating on f{sub sky} {approx} 0.02-0.2 could place a 2{sigma}{sub r} Almost-Equal-To 0.014 boundary ({approx}95% confidence level), which rises to 0.02 with an l-dependent foreground residual left over from an assumed efficient component separation. We contrast this with a Planck-like fixed instrumental noise as f{sub sky} varies, which gives a Galaxy-masked (f{sub sky} = 0.75) 2{sigma}{sub r} Almost-Equal-To 0.015, rising to Almost-Equal-To 0.05 with the foreground residuals. Using as the figure of merit the (marginalized) one-dimensional Shannon entropy of r, taken relative to the first 2003 WMAP CMB-only constraint, gives -2.7 bits from the 2012 WMAP9+ACT+SPT+LSS data, and forecasts of -6 bits from Spider (+ Planck); this compares with up to -11 bits for CMBPol, COrE, and PIXIE post-Planck satellites and -13 bits for a perfectly noiseless cosmic variance limited experiment. We thus confirm the wisdom of the current strategy for r detection of deeply probed patches covering the f{sub sky} minimum-error trough with balloon and ground experiments.

Farhang, M.; Bond, J. R.; Netterfield, C. B. [Department of Astronomy and Astrophysics, University of Toronto, 50 St. George, Toronto, ON M5S 3H4 (Canada); Dore, O. [Canadian Institute for Theoretical Astrophysics, 60 St. George, Toronto, ON M5S 3H8 (Canada)

2013-07-01T23:59:59.000Z

410

Full-sky correlation functions for CMB experiments with asymmetric window functions  

E-Print Network (OSTI)

We discuss full-sky convolution of the instrumental beam with the CMB sky signal in CMB single-dish and interferometry experiments, using the method (Challinor et al. 2000) that the measured temperature and polarization anisotropies are defined globally on the group manifold of the three-dimensional rotation by means of Wigner D-functions. We re-derive the anisotropy and polarization correlation functions incorporated with asymmetric window functions, which are then explicitly calculated for a single-dish elliptical Gaussian beam and an interferometric Gaussian beam.

Kin-Wang Ng

2004-09-01T23:59:59.000Z

411

Solar collectors  

SciTech Connect

Reasons are reviewed for selection of building shapes which are very unsatisfactory from the viewpoint of making rational use of solar energy for room comfort, and to reduce room heating costs. How to make best direct use of this energy source both by better building design and building installations and more careful control of energy use in towns is examined.

Borasi, V.

1974-12-01T23:59:59.000Z

412

Solar oven  

Science Conference Proceedings (OSTI)

A portable, foldable solar oven is provided wherein the basic construction material is ordinary cardboard, some surfaces of which are coated with a reflective material. The portable oven doubles as an insulated container for keeping refrigerated foodstuffs cold while being transported to a distant site for cooking.

Golder, J.C.

1981-10-06T23:59:59.000Z

413

Solar cooker  

SciTech Connect

A solar cooking device made of a flat array of concentric mirrors tilted to focus at a small area, the array being movable mounted on a stand to be movable around a ball joint and with a carrier for a cooking vessel held by a double crank to be at the focal area of the mirrors.

Long, J. B.; Ware, R. R.

1985-12-31T23:59:59.000Z

414

DOE Solar Decathlon: News Blog Solar Decathlon 2009  

NLE Websites -- All DOE Office Websites (Extended Search)

Skip Navigation to Main Content U.S. Department of Energy Solar Decathlon Solar Decathlon Home Blog Home Posts Tagged 'Solar Decathlon 2009' Solar Decathlon Alumni Association...

415

California Solar Initiative - Single-Family Affordable Solar...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

California Solar Initiative - Single-Family Affordable Solar Housing (SASH) Program California Solar Initiative - Single-Family Affordable Solar Housing (SASH) Program Eligibility...

416

California Solar Initiative - Multi-Family Affordable Solar Housing...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

California Solar Initiative - Multi-Family Affordable Solar Housing (MASH) Program California Solar Initiative - Multi-Family Affordable Solar Housing (MASH) Program < Back...

417

SOLAR ENERGY FOR ACADEMIC INSTITUTIONS Solar Suitability Assessment  

E-Print Network (OSTI)

SOLAR ENERGY FOR ACADEMIC INSTITUTIONS Solar Suitability Assessment of Dalhousie University..................................................................................................................... 1 2 Solar Resource Assessment ........................................................................................... 2 2.1 Solar Radiation

Brownstone, Rob

418

Solar Easements and Local Option Solar Rights Laws | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Solar Easements and Local Option Solar Rights Laws Solar Easements and Local Option Solar Rights Laws < Back Eligibility Commercial Fed. Government Industrial Local Government...

419

DOE Solar Decathlon: News Blog Blog Archive Solar Decathlon...  

NLE Websites -- All DOE Office Websites (Extended Search)

Architecture Comfort Zone Energy Balance Engineering Home Entertainment Hot Water Market Appeal Events Media Solar Decathlon Solar Decathlon 2009 Solar Decathlon 2011 Solar...

420

China Glass Solar aka CG Solar formerly Weihai Bluestar Terra...  

Open Energy Info (EERE)

Glass Solar aka CG Solar formerly Weihai Bluestar Terra Photovoltaic Co Ltd Jump to: navigation, search Name China Glass Solar (aka CG Solar, formerly Weihai Bluestar Terra...

Note: This page contains sample records for the topic "beijing sky solar" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

Energy Basics: Solar Energy Technologies  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Energy Basics Renewable Energy Printable Version Share this resource Biomass Geothermal Hydrogen Hydropower Ocean Solar Photovoltaics Concentrating Solar Power Solar...

422

Energy Basics: Solar Energy Resources  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Energy Basics Renewable Energy Printable Version Share this resource Biomass Geothermal Hydrogen Hydropower Ocean Solar Photovoltaics Concentrating Solar Power Solar...

423

Sylcom Solar | Open Energy Information  

Open Energy Info (EERE)

research, distribution, construction, operation, maintenance of products and of Photovoltaic Solar, Thermal Solar and Solar Thermoelectric installations. References Sylcom...

424

Solar Kit Lessons  

NLE Websites -- All DOE Office Websites (Extended Search)

Solar Kit Lessons Middle School Curriculum Created by Northeast Sustainable Energy Association (NESEA) Click on the links below to take you to the Chapter heading: Solar Cell Inquiry Sunshine Timer Parts of a Solar Panel Part 1 Parts of a Solar Panel Part 2 Build a Simple Ammeter Solar-Powered Battery Charger Positioning Solar Panels 1 Positioning Solar Panels 2 Properties of Solar Radiation: Reflection, Transmission, and Absorption Properties of Solar Radiation: Direct and Diffuse Light Power Maximum: An Electrical Determination Calibration Curve for a Radiation Meter Solarize a Toy Solar Cells as Control Devices Solar-Powered Electrolysis of Water and the Hydrogen Economy Solar Kit Lesson #1 Solar Cell Inquiry TEACHER INFORMATION LEARNING OUTCOME

425

A 15-year Simulation of the Clear-Sky Greenhouse Effect Using the ECMWF Reanalyses: Fluxes and Comparisons with ERBE  

Science Conference Proceedings (OSTI)

Results are presented from the project Clear-sky Longwave from ERA (CLERA), in which simulations were performed of clear-sky longwave fluxes and heating rates for the period 197993, based on data from the European Centre for Medium-Range Weather ...

A. Slingo; J. A. Pamment; M. J. Webb

1998-04-01T23:59:59.000Z

426

Marin Solar | Open Energy Information  

Open Energy Info (EERE)

Marin Solar Jump to: navigation, search Name Marin Solar Place San Rafael, California Zip 94901 Sector Solar Product Marin Solar is a residential installer of photovoltaic systems....

427

Declination Solar | Open Energy Information  

Open Energy Info (EERE)

Declination Solar Jump to: navigation, search Name Declination Solar Place San Francisco, California Sector Solar Product San Francisco solar installation firm acquired by...

428

Carlson Solar | Open Energy Information  

Open Energy Info (EERE)

Carlson Solar Jump to: navigation, search Name Carlson Solar Place California Sector Solar Product Carlson Solar is an installer of residential and small-scale commercial...

429

Aztec Solar | Open Energy Information  

Open Energy Info (EERE)

Aztec Solar Jump to: navigation, search Name Aztec Solar Place Rancho Cordova, California Zip 95742 Sector Solar Product Installer of solar hot water and pool heating systems....

430

Sereno Solar | Open Energy Information  

Open Energy Info (EERE)

Sereno Solar Jump to: navigation, search Name Sereno Solar Place Monte Sereno, California Sector Solar Product Has developed a solar passive water heating panel to be installed...

431

Solar Mimizan | Open Energy Information  

Open Energy Info (EERE)

Solar Mimizan Jump to: navigation, search Name Solar Mimizan Place PARIS, France Zip 75002 Sector Solar Product Paris-based, building-integrated solar power plant developer....

432

Apex Solar | Open Energy Information  

Open Energy Info (EERE)

Apex Solar Place Sofia, Bulgaria Zip 1616 Sector Solar Product Bulgarian PV and solar thermal project developer and installer. References Apex Solar1 LinkedIn Connections...

433

Solar Monkey | Open Energy Information  

Open Energy Info (EERE)

search Name Solar Monkey Place Irvine, California Zip 92618 Sector Solar Product Solar Monkey installs PV systems for commercial and industrial users. References Solar...

434

ESPEE Solar | Open Energy Information  

Open Energy Info (EERE)

Solar Place Bangalore, Karnataka, India Zip 560 091 Sector Solar Product Distributor of solar thermal water heating systems and PV lights. References ESPEE Solar1 LinkedIn...

435

Evolution Solar | Open Energy Information  

Open Energy Info (EERE)

Solar Place Road Town Tortola, United Kingdom Sector Solar Product British Virgin Islands-based solar energy company dedicated to establishing solar panel factories in the...

436

Solar Junction | Open Energy Information  

Open Energy Info (EERE)

Junction Jump to: navigation, search Name Solar Junction Place San Jose, California Zip CA 95131 Sector Efficiency, Solar Product Solar Junction is developing high efficiency solar...

437

Tejas Solares | Open Energy Information  

Open Energy Info (EERE)

Page Edit with form History Facebook icon Twitter icon Tejas Solares Jump to: navigation, search Name Tejas Solares Place Spain Sector Solar Product Tejas Solares is a...

438

Current Issues in Terrestrial Solar Radiation Instrumentation for Energy, Climate and Space Applications Preprint prepared for New RAD '99  

DOE Green Energy (OSTI)

Reductions of uncertainty in terrestrial solar radiation measurements are needed to validate the Earth's radiation balance derived from satellite data. Characterization of solar energy resources for renewable technologies requires greater time and spatial resolution for economical technology deployment. Solar radiation measurement research at the National Renewable Energy Laboratory addresses calibrations, operational characteristics, and corrections for terrestrial solar radiation measurements. We describe progress in measurements of broadband diffuse-sky radiation, and characterization of field instrument thermal offsets and spectral irradiance. The need and prospects for absolute references for diffuse and long-wave terrestrial solar radiation measurements are discussed. Reductions in uncertainty of broadband irradiance measurements from tens of watts per square meter to a few (one to two) watts per square meter are reported, which reduce time and labor to quantify and identify trends in artificial optical radiation sources, terrestrial solar radiation, and the Earth's radiation budget.

Stoffel, T. L.; Reda, I.; Myers, D. R.; Renne, D.; Wilcox, S. W.; Treadwell, J.

1999-10-20T23:59:59.000Z

439

Einstein@Home all-sky search for periodic gravitational waves in LIGO S5 data  

E-Print Network (OSTI)

This paper presents results of an all-sky search for periodic gravitational waves in the frequency range [50,1?190]??Hz and with frequency derivative range of ?[-20,1.1]10[superscript -10]??Hz?s[superscript -1] for the ...

Barsotti, Lisa

440

All-sky astrophysical component separation with Fast Independent Component Analysis (FastICA  

E-Print Network (OSTI)

We present a new, fast, algorithm for the separation of astrophysical components superposed in maps of the sky. The algorithm, based on the Independent Component Analysis (ICA) technique, is aimed at recovering both the spatial pattern and the frequency scalings of the emissions from statistically independent astrophysical processes, present along the line-of-sight, from multi-frequency observations, without any a priori assumption on properties of the components to be separated, except that all of them, but at most one, must have non-Gaussian distributions. The analysis starts from very simple toy-models of the sky emission in order to assess the quality of the reconstruction when inputs are well known and controlled. In particular we study the dependence of the results of separation conducted on and off the Galactic plane independently, showing that optimal separation is achieved for sky regions where components are smoothly distributed. Then we move to more realistic applications on simulated observations of the microwave sky with angular resolution and instrumental noise at the mean nominal

D. Maino; A. Farusi; C. Baccigalupi; F. Perrotta; L. Bedini

2002-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "beijing sky solar" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Analog Sky Condition Forecasting Based on a k-nn Algorithm  

Science Conference Proceedings (OSTI)

Very short-range, cloudyclear sky condition forecasts are important for a variety of military, civil, and commercial activities. In this investigation, an approach based on a k-nearest neighbors (k-nn) algorithm was developed and implemented to ...

Timothy J. Hall; Rachel N. Thessin; Greg J. Bloy; Carl N. Mutchler

2010-10-01T23:59:59.000Z

442

Sky View Factors from High-Resolution Scanned Fish-eye Lens Photographic Negatives  

Science Conference Proceedings (OSTI)

A computerized method for calculating the sky view factor from fish-eye lens photographic negatives is presented. The images are scanned and stored on CD ROM, each CD holding 100 images. The images can be retrieved at very high resolutions of up ...

Kristina Blennow

1995-12-01T23:59:59.000Z

443

The Animated Gamma-ray Sky Revealed by the Fermi Gamma-ray Space Telescope  

SciTech Connect

The Fermi Gamma-ray Space Telescope has been observing the sky in gamma-rays since August 2008. In addition to breakthrough capabilities in energy coverage (20 MeV-300 GeV) and angular resolution, the wide field of view of the Large Area Telescope enables observations of 20% of the sky at any instant, and of the whole sky every three hours. It has revealed a very animated sky with bright gamma-ray bursts flashing and vanishing in minutes, powerful active galactic nuclei flaring over hours and days, many pulsars twinkling in the Milky Way, and X-ray binaries shimmering along their orbit. Most of these variable sources had not been seen by the Fermi predecessor, EGRET, and the wealth of new data already brings important clues to the origin of the high-energy emission and particles powered by the compact objects. The telescope also brings crisp images of the bright gamma-ray emission produced by cosmic-ray interactions in the interstellar medium, thus allowing to measure the cosmic nuclei and electron spectra across the Galaxy, to weigh interstellar clouds, in particular in the dark-gas phase. The telescope sensitivity at high energy will soon provide useful constraints on dark-matter annihilations in a variety of environments. I will review the current results and future prospects of the Fermi mission.

Grenier, Isabelle (University Paris Diderot and CEA Saclay, France)

2009-04-01T23:59:59.000Z

444

Clear-Sky Longwave Irradiance at the Earths SurfaceEvaluation of Climate Models  

Science Conference Proceedings (OSTI)

An evaluation of the clear-sky longwave irradiance at the earths surface (LI) simulated in climate models and in satellite-based global datasets is presented. Algorithm-based estimates of LI, derived from global observations of column water ...

J. R. Garratt

2001-04-01T23:59:59.000Z

445

Treaty on Open Skies sensor technologies with potential international safeguards applications  

SciTech Connect

The Treaty on Open Skies is a precedent-setting agreement that allows signatory states to fly aircraft over each other`s territory with sensor systems. The purpose of the Treaty is to improve confidence and security with respect to military activities of the signatories. This paper reviews the sensor technology that is currently allowed by the Treaty on Open Skies and potential future sensor technology. The Treaty on Open Skies does have provisions to allow for the improvement of the technology of the current sensor systems and for the proposal of new sensors after a period of time. This can occur only after the Treaty has been ratified and has entered into force. If this regime was to be used for other than Treaty on Open Skies applications some modifications to the allowed sensor technology should be examined. This paper presents some ideas on potential improvements to existing allowed sensor technology as well as some suggested new advanced sensor systems that would be useful for future potential monitoring of safeguard`s related activities. This paper addresses advanced imaging sensors and non-imaging sensors for potential use in aerial remote sensing roles that involve international data sharing.

Sandoval, M.B.

1996-12-01T23:59:59.000Z

446

Measuring Total Column Water Vapor by Pointing an Infrared Thermometer at the Sky  

Science Conference Proceedings (OSTI)

A 2-yr study affirms that the temperature indicated by an inexpensive ($20$60) IR thermometer pointed at the cloud-free zenith sky (Tz) is a proxy for total column water vapor [precipitable water (PW)]. From 8 September 2008 to 18 October 2010 Tz was ...

Forrest M. Mims III; Lin Hartung Chambers; David R. Brooks

2011-10-01T23:59:59.000Z

447

Comparison of Regional Clear-Sky Albedos Inferred from Satellite Observations and Model Computations  

Science Conference Proceedings (OSTI)

We have taken an important first step in validating climate models by comparing model and satellite inferred clear sky TOA (top-of-atmosphere) albedos. Model albodos were computed on a 1 1 latitude-longitude grid, allowing for variations in ...

B. P. Briegleb; P. Minnis; V. Ramanathan; E. Harrison

1986-02-01T23:59:59.000Z

448

Investigation of astrophysical phenomena in short time scales with "Pi of the Sky" apparatus  

E-Print Network (OSTI)

In this thesis the data analysis designed by author for the "Pi of the Sky" experiment is presented. The data analysis consists of data reduction and specific algorithms for identification of short time scale astrophysical processes. The algorithms have been tested and their efficiency has been determined and described. The "Pi of the Sky" prototype is collecting data since June 2004 and algorithms could be intensively studied and improved during over 700 nights. A few events of confirmed astrophysical origin and above 100 events in 10s time scale of unknown nature have been discovered. During the data collection period 3 Gamma Ray Bursts (out of 231) occurred in the field of view of the telescope, but no optical counterpart has been found. The upper limits for brightness of the optical counterpart have been determined. The continuous monitoring of the sky and own trigger for optical flashes allowed to determine limits on the number of GRBs without corresponding gamma-ray detection. This allowed determining limits on the ratio of emission collimation in optical and gamma bands, which is R >= 4.4. The perspectives of the full "Pi of the Sky" system has been studied and number of positive detections has been estimated on the level of ~ 2.5 events per year.

Marcin Sokolowski

2008-10-07T23:59:59.000Z

449

Evaluation of a Ground-Based Sky Camera System for Use inSurface Irradiance Measurement  

Science Conference Proceedings (OSTI)

This paper describes the evaluation of a ground-based sky camera system for studying the effect of clouds on the level of the ambient ultraviolet radiation. The system has been developed for research in the characterization of the effect of ...

Jeff Sabburg; Joe Wong

1999-06-01T23:59:59.000Z

450

A Statistical Exmination of Sky Cover Changes in the Contiguous United States  

Science Conference Proceedings (OSTI)

The Sette Weather Chart constructed in 1939 with data from 1900 to 1936 was used to describe the climatology of cloudless days and to predict cloudless days in the United States for 14 regions. When the data for days having 0.1 sky cover or less ...

William L. Seaver; James E. Lee

1987-01-01T23:59:59.000Z

451

Feature Extraction from Whole-Sky Ground-Based Images for Cloud-Type Recognition  

Science Conference Proceedings (OSTI)

Several features that can be extracted from digital images of the sky and that can be useful for cloud-type classification of such images are presented. Some features are statistical measurements of image texture, some are based on the Fourier ...

Josep Calb; Jeff Sabburg

2008-01-01T23:59:59.000Z

452

Solar panel  

SciTech Connect

A solar panel is shown for use as a double panel window structure. It has an outer frame formed by an H-shaped extrusion that has one of its outermost legs shortened, and a pair of generally parallel legs or flanges that are inwardly directed of the frame. The outer surface of these flanges are furnished with a dual pressure-sensitive adhesive tape having a width between 1/4 inch and 1 inch. A pane of transparent material is sealed around its periphery into engagement with the adhesive tape for forming a double pane solar panel. Several modifications are also shown for exerting a mechanical locking force on at least one of the panes.

Sitzler, E.R.; Moore, F.W.

1984-06-19T23:59:59.000Z

453

Solar Neutrinos  

E-Print Network (OSTI)

Experimental work with solar neutrinos has illuminated the properties of neutrinos and tested models of how the sun produces its energy. Three experiments continue to take data, and at least seven are in various stages of planning or construction. In this review, the current experimental status is summarized, and future directions explored with a focus on the effects of a non-zero theta-13 and the interesting possibility of directly testing the luminosity constraint. Such a confrontation at the few-percent level would provide a prediction of the solar irradiance tens of thousands of years in the future for comparison with the present-day irradiance. A model-independent analysis of existing low-energy data shows good agreement between the neutrino and electromagnetic luminosities at the +/- 20 % level.

R. G. H. Robertson

2006-02-05T23:59:59.000Z

454

The MOXE X-ray all-sky monitor for Spectrum-X-Gamma  

SciTech Connect

MOXE is an X-ray all-sky monitor to be flown on the Russian Spectrum-X-Gamma satellite, to be launched in a few years. It will monitor several hundred X-ray sources on a daily basis, and will be the first instrument to monitor most of the X-ray sky most of the time. MOXE will alert users of more sensitive instruments on Russia`s giant high energy astrophysics observatory and of other instruments to transient activity. MOXE consists of an array of 6 X-ray pinhole cameras, sensitive from 3 to 25 keV, which views 4{pi} steradians (except for a 20{degree} {times} 80{degree} patch which includes the Sun). The pinhole apertures of 0.625 {times} 2.556 cm{sup 2} imply an angular resolution of 2{degree}.4 {times} 9{degree}.7 (on-axis). The MOXE hardware program includes an engineering model, now delivered, and a flight model. The flight instrument will mass approximately 118 kg and draw 38 Watts. For a non-focusing all-sky instrument that is limited by sky background, the limiting sensitivity is a function only of detector area. MOXE, with 6,000 cm{sup 2} of detector area, will, for a 24 hrs exposure, have a sensitivity of approximately 2 mCrab. MOXE distinguishes itself with respect to other all-sky monitors in its high duty cycle, thus being particularly sensitive to transient phenomena with time scales between minutes and hours.

In`t Zand, J.J.M.; Priedhorsky, W.C.; Moss, C.E. [and others

1994-08-01T23:59:59.000Z

455

Solar energy collector  

DOE Patents (OSTI)

The invention relates to a solar energy collector comprising solar energy absorbing material within chamber having a transparent wall, solar energy being transmitted through the transparent wall, and efficiently absorbed by the absorbing material, for transfer to a heat transfer fluid. The solar energy absorbing material, of generally foraminous nature, absorbs and transmits the solar energy with improved efficiency.

Brin, Raymond L. (Cedar Crest, NM); Pace, Thomas L. (Albuquerque, NM)

1978-01-01T23:59:59.000Z

456

Solar neutrinos and the solar composition problem  

E-Print Network (OSTI)

Standard solar models (SSM) are facing nowadays a new puzzle: the solar composition problem. New determinations of solar metal abundances lead SSM calculations to conflict with helioseismological measurements, showing discrepancies that extend from the convection zone to the solar core and can not be easily assigned to deficiencies in the modelling of the solar convection zone. We present updated solar neutrino fluxes and uncertainties for two SSM with high (old) and low (new) solar metallicity determinations. The uncertainties in iron and carbon abundances are the largest contribution to the uncertainties of the solar neutrino fluxes. The uncertainty on the ^14N+p -> ^15O+g rate is the largest of the non-composition uncertainties to the CNO neutrino fluxes. We propose an independent method to help identify which SSM is the correct one. Present neutrino data can not distinguish the solar neutrino predictions of both models but ongoing measurements can help to solve the puzzle.

Carlos Pena-Garay; Aldo Serenelli

2008-11-16T23:59:59.000Z

457

Solar neutrinos and the solar composition problem  

E-Print Network (OSTI)

Standard solar models (SSM) are facing nowadays a new puzzle: the solar composition problem. New determinations of solar metal abundances lead SSM calculations to conflict with helioseismological measurements, showing discrepancies that extend from the convection zone to the solar core and can not be easily assigned to deficiencies in the modelling of the solar convection zone. We present updated solar neutrino fluxes and uncertainties for two SSM with high (old) and low (new) solar metallicity determinations. The uncertainties in iron and carbon abundances are the largest contribution to the uncertainties of the solar neutrino fluxes. The uncertainty on the ^14N+p -> ^15O+g rate is the largest of the non-composition uncertainties to the CNO neutrino fluxes. We propose an independent method to help identify which SSM is the correct one. Present neutrino data can not distinguish the solar neutrino predictions of both models but ongoing measurements can help to solve the puzzle.

Pena-Garay, Carlos

2008-01-01T23:59:59.000Z

458

Solar Heating Contractor Licensing  

Energy.gov (U.S. Department of Energy (DOE))

Michigan offers a solar heating contractor specialty license to individuals who have at least three years of experience installing solar equipment under the direction of a licensed solar contractor...

459

Solar Energy Resources  

Energy.gov (U.S. Department of Energy (DOE))

Solar radiation, often called the solar resource, is a general term for the electromagnetic radiation emitted by the sun. Solar radiation can be captured and turned into useful forms of energy,...

460

SOLAR ENERGY RESEARCH ENCLAVE  

E-Print Network (OSTI)

1 SOLAR ENERGY RESEARCH ENCLAVE submitted to Indian Institute of Technology Kanpur R.S. Anand (EE......................................................................................................................46 SOLAR ENERGY: ECONOMICS AND PROJECT IMPLEMENTATION the many bottle necks are cost of technology, energy storage, distribution of solar power and daily

Srivastava, Kumar Vaibhav

Note: This page contains sample records for the topic "beijing sky solar" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Solar Energy Entrepreneurs  

E-Print Network (OSTI)

Solar Energy Entrepreneurs Meeting MD, DC, DE, VA Region May 31, 2012 #12;Solar Energy Entrepreneurs Meeting MD, DC, DE, VA Region Meeting Objectives should attend if you.... · ... work in the solar energy market

Rubloff, Gary W.

462

EIA Energy Kids - Solar  

U.S. Energy Information Administration (EIA)

Solar Basics Energy from the Sun. The sun has produced energy for billions of years. Solar energy is the suns rays (solar radiation) that reach the Earth.

463

Solar | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

easement from another property owner for the purpose of ensuring adequate exposure of a solar-energy system to sunlight. A solar easement must include: October 16, 2013 Solar...

464

Solar | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

September 28, 2011 What Do You Wish You Knew About Home Solar Energy? Solar Decathlon 2011 is in full swing, and the Energy Savers blog is all about home solar energy during the...

465

Solar | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Your Home Could Get from Solar or Wind? Have you ever thought about installing wind or solar energy on your property? Learn more about it in this post. August 2, 2011 A Solar...

466

Solar | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

iStockphoto.com Heat Exchangers for Solar Water Heating Systems Heat exchangers transfer solar energy absorbed in solar collectors to the liquid or air used to heat water. Learn...

467

Solar | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

of Ashland - Solar Rights Ordinance The City of Ashland has been promoting the use of solar energy since 1981, when it passed one of the first city-wide solar rights, or...

468

Solar Hydrogen Conversion Background  

E-Print Network (OSTI)

Solar Hydrogen Conversion Background: The photoelectrochemical production of hydrogen has drawn properties In order to develop better materials for solar energy applications, in-depth photoelectrochemical simulated solar irradiance. Hydrogen production experiments are conducted in a sealed aluminum cell

Raftery, Dan

469

Nanocrystal Solar Cells  

E-Print Network (OSTI)

Nov, 2005). Chapter 4 Hybrid solar cells with 3-dimensional5 All-inorganic nanocrystal solar cells 5.1 Introduction Inoperation of organic based solar cells and distinguish them

Gur, Ilan

2006-01-01T23:59:59.000Z

470

Nanocrystal Solar Cells  

E-Print Network (OSTI)

absorption of the solar spectrum. Also, like branched CdSeonly a fraction of the solar spectrum may be utilized for PVonly part of the solar spectrum. As such, blends should

Gur, Ilan

2006-01-01T23:59:59.000Z

471

CALIFORNIA SOLAR DATA MANUAL  

E-Print Network (OSTI)

of the requisite solar and weather parameters. This manualas well as hourly solar and weather data, The other type issystem, and monthly solar and weather data, such as those

Berdahl, P.

2010-01-01T23:59:59.000Z

472

DOE Solar Decathlon: News Blog Solar Decathlon 2009  

NLE Websites -- All DOE Office Websites (Extended Search)

Skip Navigation to Main Content U.S. Department of Energy Solar Decathlon Solar Decathlon Home Blog Home Solar Decathlon Blog - Solar Decathlon 2009 Below you will find Solar...

473

Petrovay: Solar physics Activity phenomena 2 SOLAR PROMINENCES  

E-Print Network (OSTI)

SOLAR FLARES Flare = sudden (solar disk. Energy release . #12;Petrovay: Solar physics Activity phenomena 2 Energy distribution of flares: Nanoflare heating? #12Petrovay: Solar physics Activity phenomena 2 SOLAR PROMINENCES History: 12th­18th century: sporadic

Petrovay, Kristóf

474

Compound Solar Technology CompSolar | Open Energy Information  

Open Energy Info (EERE)

Solar Technology CompSolar Jump to: navigation, search Name Compound Solar Technology (CompSolar) Place Jhunan, Taiwan Zip 350 Sector Solar Product Producer of glass-based...

475

Silicon Valley Solar Inc SV Solar | Open Energy Information  

Open Energy Info (EERE)

Silicon Valley Solar Inc SV Solar Jump to: navigation, search Name Silicon Valley Solar Inc (SV Solar) Place Santa Clara, California Zip 95051 Sector Solar Product A US-based...

476

Solar '94: Technical papers  

Science Conference Proceedings (OSTI)

The Solar 94 Conference of the American Solar Energy Society met in San Jose, California to provide a forum for state-of-the-art work in all the solar technologies. The following topics were included in the proceedings: Photovoltaic Modules and Systems; Wind Energy; Solar Thermal Systems; Utility Programs; Solar Water Heating; Solar Fuels; Resource Assessment; Economics and Education. A total of 83 papers were indexed separately for the data base.

Burley, S.M.; Arden, M.E.; Campbell-Howe, R.; Wilkins-Crowder, B. (eds.)

1994-01-01T23:59:59.000Z

477

Solar greenhouses in Minnesota  

DOE Green Energy (OSTI)

After a discussion of solar greenhouse phenomena and the potential for heat collection and food production, design recommendations are provided for attached heat collecting solar sunspaces and for attached food producing solar greenhouses. Also, design of a single solar structure to maximize heat collection and food production is considered. A method of predicting the performance for attached heat collecting solar sunspaces is given in which the solar savings fraction is calculated. (LEW)

Polich, M.

1981-12-01T23:59:59.000Z

478

2008 Solar Technologies Market Report  

E-Print Network (OSTI)

Solar Photovoltaic Industry: Looking Through the Storm.Solar Photovoltaic Industry: Looking Through the Storm.

Price, S.

2010-01-01T23:59:59.000Z

479

Solar | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Centers Field Sites Power Marketing Administration Other Agencies You are here Home Energy Sources Renewables Solar Solar July 12, 2013 Applications for Certificates...

480

Solar | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Administration Other Agencies You are here Home Energy Sources Renewables Solar Solar July 12, 2013 Atlanta - Sustainable Development Design Standards In December...

Note: This page contains sample records for the topic "beijing sky solar" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

Solar | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Administration Other Agencies You are here Home Energy Sources Renewables Solar Solar July 12, 2013 San Diego County - Green Building Program The County of San Diego...

482

Solar | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Administration Other Agencies You are here Home Energy Sources Renewables Solar Solar July 12, 2013 Salem Electric - Low-Interest Loan Program Salem Electric...

483

Solar | Department of Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

Solar Solar EERE plays a key role in advancing America's "all of the above" energy strategy, leading a large network of researchers and other partners to deliver innovative...

484

Solar | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Ameren Missouri - Solar Renewable Energy Credits Ameren Missouri offers a Standard Offer Contract to customers that generate solar power. The customer must meet Ameren's net...

485

Solar | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Made in Minnesota Solar Thermal Rebate Beginning in 2014, the Department of Commerce will offer a Made in Minnesota Solar Thermal Rebate program. Rebates are 25% of installed...

486

Passive Solar Design  

Energy.gov (U.S. Department of Energy (DOE))

The difference between a passive solar home and a conventional home is design. Passive solar homes and other buildings are designed to take advantage of the local climate.

487

Solar | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

U.S. Departments of Energy and Interior Announce Site for Solar Energy Demonstration Projects in the Nevada Desert Plan will advance renewable, solar energy at former nuclear...

488

Solar | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Incentive Program, initiated in June 2003, provides funding for new solar water heating, solar electric (photovoltaic), wind, and micro-hydro energy system installations....

489

Solar | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Idaho's solar easement provisions allow for the access rights to sunlight for a solar energy device. The easement is transferred with the property title. Only a few Idaho...

490

Solar | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Helios USA will build photovoltaic modules such as these this fall. August 6, 2010 Energy 101: Concentrating Solar Power Concentrating solar power technologies use mirrors...

491

Solar | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

efficiency of a photovoltaic (PV) cell, or solar cell, is the percentage of the solar energy shining on a PV device that is converted into electrical energy, or...

492

Solar radiation resource assessment  

DOE Green Energy (OSTI)

The bulletin discusses the following: introduction; Why is solar radiation resource assessment important Understanding the basics; the solar radiation resource assessment project; and future activities.

Not Available

1990-11-01T23:59:59.000Z

493

Solar | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Solar? The Sacramento Municipal Utility District is looking for approximately 70 homeowners with residential solar willing to monitor their energy use. October 25, 2010 Park...

494

Solar | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

of Development Services (BDS) developed an electronic permitting process for residential solar energy system installations. With this streamlined, expedited process, solar...

495

Solar | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy Systems In May 2007, Maryland established a property tax exemption for residential solar energy systems. Under this law solar energy devices "installed to heat or cool a...

496

Solar | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Easements In determining that the use of solar energy "can help reduce the nation's reliance upon imported fuels," Georgia encourages the development of solar-energy systems....

497

Solar | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

and the solar thermal system must be SRCC certified. October 16, 2013 Made in Minnesota Solar Energy Production Incentive Beginning in January 2014, The Department of Commerce...

498

Solar | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

manufacturing facility. February 7, 2013 Milwaukee solar installers putting in a rooftop solar energy system on Dr. Paula Papanek's home. | Photo courtesy of Dr. Paula Papanek....

499

Solar | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

the Commonwealth Energy Policy ( 67-102) * Provide reasonable criteria for wind and solar energy siting, protecting the locality while promoting wind and solar development *...

500

Solar | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

can be either passive or active systems. The proposed solar system must meet Florida Solar Energy Center (FSEC) specifications and be installed by a contractor certified to...