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Sample records for gis geographic information

  1. Graduate Certificate in Geographic Information Systems (GIS)

    E-Print Network [OSTI]

    Graduate Certificate in Geographic Information Systems (GIS) Texas A&M University GIS technologies 651/BAEN 651 ­ Geographic Information Systems · GEOG 660 ­ Applications for GIS Intermediate Level (Both are required) 6 hours · ESSM 652/BAEN 652 ­ Advanced Topics in GIS · GEOG 665 ­ GIS ­ based

  2. Virtual Seminar in Geographic Information Science: Public Participation GIS

    E-Print Network [OSTI]

    Wright, Dawn Jeannine

    1 GEO 599 Virtual Seminar in Geographic Information Science: Public Participation GIS Fall 2007: Are you interested in community-based GIS, GIS for citizen involvement, conservation GIS with non-governmental organizations (NGOs) and citizen groups? Grassroots GIS? Issues of empowerment and marginalization where GIS

  3. A Geographic Information System (GIS) integrates hardware, software, and data

    E-Print Network [OSTI]

    Gilbes, Fernando

    1 A Geographic Information System (GIS) integrates hardware, software, and data for capturing 1 2 34 5 #12;3 Geographic Information Systems (GIS) are specialized computer programs designed, managing, analyzing, and displaying all forms of geographically referenced information. GIS allows us

  4. (Shin-Jun Lee) (Sung-Bong Yang) GIS(Geographic Information System) ,

    E-Print Network [OSTI]

    Yang, Sung-Bong

    1 2 (Shin-Jun Lee) (Sung-Bong Yang) GIS(Geographic Information System) , . , (node) (link) , (cost) . GIS , . 4 . , . , (path tree of the basic functions provided in the network analysis of a geographic information system(GIS). A network

  5. Geographic Information System Geographic Information System (GIS) Analyst (Research Associate I, II, or III Special) positions are

    E-Print Network [OSTI]

    Geographic Information System Analyst Open Pool POSITION Geographic Information System (GIS degree in computer science, information technology, geographic information systems, geography data collection using Global Positioning Systems (GPS), rectify aerial photography, digitize features

  6. SCHOOL OF URBAN AND PUBLIC AFFAIRS Geographic Information Systems (GIS) Certificate Program

    E-Print Network [OSTI]

    Huang, Haiying

    SCHOOL OF URBAN AND PUBLIC AFFAIRS Geographic Information Systems (GIS of how GIS is used: http://www.esri.com/industries. People with GIS skills organizations nationwide. For more information about GIS jobs and salary levels: http

  7. Using geographic information system (GIS) technology to study the impacts of roads on Canada’s national parks

    E-Print Network [OSTI]

    Seaby, Michael; Rivard, Don

    2003-01-01

    GEOGRAPHIC INFORMATION SYSTEM (GIS) TECHNOLOGY TO STUDY THElevel, Parks Canada employs GIS to support reporting on thedevelopment as an indicator. GIS is a critical technology

  8. Developing a geographic information system (GIS) to integrate earth science data: Hygiene Quadrangle, Boulder county, Colorado 

    E-Print Network [OSTI]

    Nonsung, Sawat

    1993-01-01

    The purpose of this research was to develop a methodology using a geographic information system (GIS) to map and model the best use of earth resources in Hygiene Quadrangle, Boulder County of Colorado. The Spatial Analysis System (SPANS GIS...

  9. Exploring potential applications of Geographic Information Systems (GIS) in real estate appraisal 

    E-Print Network [OSTI]

    Vanhorn, Jason Eugene

    2003-01-01

    How valuable is a view of the lake? This thesis examines that question through the use of Geographic Information Systems (GIS) and statistical analysis. The main focus of this research is the usefulness of GIS in real estate appraisal. Viewshed...

  10. An Alternate Career Choice for the Geography Major: Map, GIS, Geographic Information Librarianship 

    E-Print Network [OSTI]

    Weimer, Katherine

    2007-11-03

    available to view, select and display using ArcIMS. http://library.tamu.edu ( Collections ( General Collections ( Maps ( Tobin Global Planner University of Texas at Arlington, Geographic Information Systems http://library.uta.edu/gis/? Information... for the Geography Major: Map, GIS, Geographic Information Librarianship Katherine H. Weimer Texas A&M University Libraries k-weimer@tamu.edu Map and GIS Projects in Texas Libraries Portal to Texas History Digital library which includes...

  11. Studies on bottomland hardwood forest restoration and teaching with geographic information systems (GIS) in ecology labs 

    E-Print Network [OSTI]

    Simmons, Matthew Earl

    2009-05-15

    of geographic information systems (GIS) on student motivation and conceptual knowledge. Substantial losses of bottomlands in Texas necessitate restoration to regain the ecosystem services that they provide. Restoration of proper hydrology is the most important...

  12. An interactive, online Geographic Information System (GIS) for stakeholder participation in environmental site selection

    E-Print Network [OSTI]

    Adams, Christiaan Scott, 1973-

    2004-01-01

    An interactive, online geographic information system (GIS) was developed to enhance the involvement of stakeholders in the public participation processes of site selection issues in the marine environment. Displaying ...

  13. Estimating Hydrogen Demand Distribution Using Geographic Information Systems (GIS)

    E-Print Network [OSTI]

    Ni, Jason; Johnson, Nils; Ogden, Joan M; Yang, Christopher; Johnson, Joshua

    2005-01-01

    in the application of GIS to the study of environmental13) Figure 13 Interaction between GIS and Optimization ofEngineer Joshua Johnson 2 , GIS Specialist Institute of

  14. Geographic Information Systems (GIS) in Libraries XXX-XXX marcel.fortin@utoronto.ca -Faculty of Information, University of Toronto 1

    E-Print Network [OSTI]

    Toronto, University of

    Geographic Information Systems (GIS) in Libraries XXX-XXX marcel.fortin@utoronto.ca - Faculty of Information, University of Toronto 1 Course Title Geographic Information Systems (GIS) in Libraries Course professionals in the world of Geographic Information Systems (GIS). Emphasis will be put on the academic

  15. Development of a Carbon Management Geographic Information System (GIS) for the United States

    SciTech Connect (OSTI)

    Howard Herzog; Holly Javedan

    2009-12-31

    In this project a Carbon Management Geographical Information System (GIS) for the US was developed. The GIS stored, integrated, and manipulated information relating to the components of carbon management systems. Additionally, the GIS was used to interpret and analyze the effect of developing these systems. This report documents the key deliverables from the project: (1) Carbon Management Geographical Information System (GIS) Documentation; (2) Stationary CO{sub 2} Source Database; (3) Regulatory Data for CCS in United States; (4) CO{sub 2} Capture Cost Estimation; (5) CO{sub 2} Storage Capacity Tools; (6) CO{sub 2} Injection Cost Modeling; (7) CO{sub 2} Pipeline Transport Cost Estimation; (8) CO{sub 2} Source-Sink Matching Algorithm; and (9) CO{sub 2} Pipeline Transport and Cost Model.

  16. 1998 * Tsou, M. and Buttenfield, B.P. Client/Server Components and Metadata Objects for Distributed Geographic Information Services. Proceedings, GIS/LIS '98, Fort Worth, TX,

    E-Print Network [OSTI]

    Tsou, Ming-Hsiang

    Geographic Information Services. Proceedings, GIS/LIS '98, Fort Worth, TX, November, 1998: 590-599. CLIENT management of geographic information is pushing the GIS community to establish an open GIS architecture/server components underlie specification of task-oriented programming, and the modularization of GIS software

  17. A condensed version of this article appears as H.J. Onsrud, "Liability in the Use of GIS and Geographical Datasets" in: P. Longley, M. Goodchild, D. Maguire, and D. Rhind (eds.), Geographical Information

    E-Print Network [OSTI]

    Onsrud, Harlan J.

    in the use of geographic information systems and geographic datasets by Harlan J. Onsrud, Department of great interest and concern in the geographic information system (GIS) community. Use of GIS data, and services related to computerized geographic information systems is complicated by legal theory

  18. Emerging Technologies in the Built Environment: Geographic Information Science (GIS), 3D Printing, and Additive Manufacturing

    SciTech Connect (OSTI)

    New, Joshua Ryan

    2014-01-01

    Abstract 1: Geographic information systems emerged as a computer application in the late 1960s, led in part by projects at ORNL. The concept of a GIS has shifted through time in response to new applications and new technologies, and is now part of a much larger world of geospatial technology. This presentation discusses the relationship of GIS and estimating hourly and seasonal energy consumption profiles in the building sector at spatial scales down to the individual parcel. The method combines annual building energy simulations for city-specific prototypical buildings and commonly available geospatial data in a GIS framework. Abstract 2: This presentation focuses on 3D printing technologies and how they have rapidly evolved over the past couple of years. At a basic level, 3D printing produces physical models quickly and easily from 3D CAD, BIM (Building Information Models), and other digital data. Many AEC firms have adopted 3D printing as part of commercial building design development and project delivery. This presentation includes an overview of 3D printing, discusses its current use in building design, and talks about its future in relation to the HVAC industry. Abstract 3: This presentation discusses additive manufacturing and how it is revolutionizing the design of commercial and residential facilities. Additive manufacturing utilizes a broad range of direct manufacturing technologies, including electron beam melting, ultrasonic, extrusion, and laser metal deposition for rapid prototyping. While there is some overlap with the 3D printing talk, this presentation focuses on the materials aspect of additive manufacturing and also some of the more advanced technologies involved with rapid prototyping. These technologies include design of carbon fiber composites, lightweight metals processing, transient field processing, and more.

  19. National Center for Geographic Information

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    of the possibilities of using Geographic Information Systems (GIS) for statistical analysis, research.. managementNCGIA National Center for Geographic Information and Analysis Locational Models, Geographic Information, and Planning Support Systems by Britton Harris Department of City and Regional Planning

  20. Geographic Information System (GIS) Emergency Support for the May 2000 Cerro Grande Wildfire, Los Alamos, New Mexico, USA

    SciTech Connect (OSTI)

    C.R.Mynard; G.N.Keating; P.M.Rich; D.R. Bleakly

    2003-05-01

    In May 2000 the Cerro Grande wildfire swept through Los Alamos, New Mexico, burning approximately 17,400 ha (43,000 acres) and causing evacuation of Los Alamos National Laboratory (LANL) and the communities of Los Alamos and White Rock. An integral part of emergency response during the fire was the use of geographic information system (GIS) technology, which continues to be used in support of post-fire restoration and environmental monitoring. During the fire Laboratory GIS staff and volunteers from other organizations worked to produce maps and provide support for emergency managers, including at an emergency GIS facility in Santa Fe. Subsequent to the fire, Laboratory GIS teams supported the multiagency Burned Area Emergency Rehabilitation (BAER) team to provide GIS data and maps for planning mitigation efforts. The GIS teams continue to help researchers, operations personnel, and managers deal with the tremendous changes caused by the fire. Much of the work is under the auspices of the Cerro Grande Rehabilitation Project (CGRP) to promote recovery from fire damage, improve information exchange, enhance emergency management, and conduct mitigation activities. GIS efforts during the fire provided important lessons about institutional matters, working relationships, and emergency preparedness. These lessons include the importance of (1) an integrated framework for assessing natural and human hazards in a landscape context; (2) a strong GIS capability for emergency response; (3) coordinated emergency plans for GIS operations; (4) a method for employees to report their whereabouts and receive authoritative information during an evacuation; (5) GIS data that are complete, backed-up, and available during an emergency; (6) adaptation of GIS to the circumstances of the emergency; (7) better coordination in the GIS community; (8) better integration of GIS into LANL operations; and (9) a central data warehouse for data and metadata. These lessons are important for planning future directions of GIS at LANL. Growing maturity of GIS is expected to lead to standardization and a better-integrated, more-coordinated approach to data sharing and emergency management at LANL, and within DOE, in accord with the federal government's increasing focus on electronic communication for its organizational and public interactions.

  1. OGC Compatible Geographical Information Systems

    E-Print Network [OSTI]

    OGC Compatible Geographical Information Systems Web Services Indiana University Computer Science and for online services, that has been widely adopted in the Geographical Information System (GIS) community interoperability problems between different WMS systems. #12;2 1 Introduction Geographical Information Systems (GIS

  2. National Center for Geographic Information and Analysis

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    on database modeling of geographic applications. 1. Introduction Geographic Information Systems (GIS architectures that allow access to geographic information on distributed, heterogeneous systems and ranging tillNCGIA National Center for Geographic Information and Analysis On Information Modeling To Support

  3. Exploring Volunteered Geographic Information (VGI) for Emergency Management: Toward a Wiki GIS Framework 

    E-Print Network [OSTI]

    Xu, Chen

    2011-10-21

    The past three years have witnessed unprecedented growth of user-generated volunteered geographic information (VGI) on the Web. Although scholars, decision makers, and citizens have recognized the potential value of VGI in emergency management...

  4. The GIS Certification Institute This Code of Ethics is intended to provide guidelines for GIS (geographic

    E-Print Network [OSTI]

    Wright, Dawn Jeannine

    1 of 6 The GIS Certification Institute This Code of Ethics is intended to provide guidelines for GIS (geographic information system) professionals. It should help professionals make appropriate. By heeding this code, GIS professionals will help to preserve and enhance public trust in the discipline

  5. Placing Innovation: A Geographic Information Systems

    E-Print Network [OSTI]

    Placing Innovation: A Geographic Information Systems (GIS) Approach to Identifying Emergent-4710 #12;Placing Innovation: A Geographic Information Systems (GIS) Approach to Identifying Emergent program include: · Business Reporting System, a unique online survey of ATP project participants

  6. Geographic Information/GIS Institutionalization in the 50 States: Users and Coordinators (95-11)

    E-Print Network [OSTI]

    Warnecke, Lisa

    1995-01-01

    777-5958 FAX 777-5451 State GI/GIS Contacts, Warnecke 9/95services Deputy i (siaigwide Gis Wildlife Dept. ' r__quot;i_s! mtiV° (dept wide GIS """°"

  7. Units 158-160 - Teaching Geographical Information Systems

    E-Print Network [OSTI]

    158-160, CC in GIScience; Unwin, David J.

    2000-01-01

    158 - Teaching Geographical Information Systems Types of GIS158 - Teaching Geographical Information Systems Unit 158 -P. F. (1989) Geographical information system software for

  8. A Geographic Information Retrieval Approach to Locate Pharmacies on Duty

    E-Print Network [OSTI]

    Rosso, Paolo

    Geographic Information Retrieval (GIR), Geographic Information Systems (GIS), Toponym Disambiguation 1 disciplines, in particular geographic information retrieval and geographical information systems, which playedGIRPharma: A Geographic Information Retrieval Approach to Locate Pharmacies on Duty Francisco M

  9. GIS: Geographic Information System An application for socio-economical data collection for rural area

    E-Print Network [OSTI]

    Nayak, S K; Kalyankar, N V

    2010-01-01

    The country India follows the planning through planning commission. This is on the basis of information collected by traditional, tedious and manual method which is too slow to sustain. Now we are in the age of 21th century. We have seen in last few decades that the progress of information technology with leaps and bounds, which have completely changed the way of life in the developed nations. While internet has changed the established working practice and opened new vistas and provided a platform to connect, this gives the opportunity for collaborative work space that goes beyond the global boundary. We are living in the global economy and India leading towards Liberalize Market Oriented Economy (LMOE). Considering this things, focusing on GIS, we proposed a system for collection of socio economic data and water resource management information of rural area via internet.

  10. NATIONAL CENTER FOR GEOGRAPHIC INFORMATION AND ANALYSIS

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    of geographic analysis based on geographic information systems (GIS) in the many disciplines involved in GIS described by Abler (International Journal of Geographical Information Systems 1: 303-326 (1987)). NSFNATIONAL CENTER FOR GEOGRAPHIC INFORMATION AND ANALYSIS ANNUAL REPORT Year 5 (December 1, 1992

  11. National Center for Geographic Information

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    /regional government; 3. local government; 4. geographic information system (GIS) consultants familiar with the needsNCGIA National Center for Geographic Information and Analysis NCGIA Research Initiative 9 Institutions Sharing Geographic Information Scientific Report for the Specialist Meeting 26-29 February 1992

  12. National Center for Geographic Information

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    of these two powerful technologies. Geographic information systems: · facilitate access to a variety of dataNCGIA National Center for Geographic Information and Analysis Remote Sensing and GIS Integration Research Agenda John E. Estes and Jeffrey L. Star National Center for Geographic Information and Analysis

  13. Geographic information system (GIS) and simulation model for management of irrigation districts 

    E-Print Network [OSTI]

    Nazarov, Azimjon S.

    2000-01-01

    . It consists of IRDDESS (Irrigation District Decision Support System), a crop growth and district simulation model that was integrated into ArcView GIS software. To demonstrate the usefulness of the model, its predictions were compared with those observed...

  14. NATIONAL CENTER FOR GEOGRAPHIC INFORMATION AND ANALYSIS

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    based on geographic information systems (GIS) in the many disciplines involved in GIS-based research of Geographical Information Systems 1: 303-326 (1987)). NSF's solicitation for the Center in 1987 identified NATIONAL CENTER FOR GEOGRAPHIC INFORMATION AND ANALYSIS ANNUAL REPORT Year 6 (December 1, 1993

  15. NATIONAL CENTER FOR GEOGRAPHIC INFORMATION AND ANALYSIS

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    based on geographic information systems (GIS) in the many disciplines involved in GIS-based research been described by Abler (International Journal of Geographical Information Systems 1: 303-326 (1987NATIONAL CENTER FOR GEOGRAPHIC INFORMATION AND ANALYSIS ANNUAL REPORT Year 8 (January 1, 1996

  16. NATIONAL CENTER FOR GEOGRAPHIC INFORMATION AND ANALYSIS

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    and techniques of geographic analysis based on geographic information systems (GIS) in the many disciplines (International Journal of Geographical Information Systems 1: 303-326 (1987)). NSF's solicitation for the CenterNATIONAL CENTER FOR GEOGRAPHIC INFORMATION AND ANALYSIS ANNUAL REPORT Year 4 (December 1, 1991

  17. NATIONAL CENTER FOR GEOGRAPHIC INFORMATION AND ANALYSIS

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    , methods and techniques of geographic analysis based on geographic information systems (GIS) in the many have been described by Abler (International Journal of Geographical Information Systems 1: 303 of geographic information systems; visualization research pertaining to the display and use of spatial data

  18. NATIONAL CENTER FOR GEOGRAPHIC INFORMATION AND ANALYSIS

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    , methods and techniques of geographic analysis based on geographic information systems (GIS) in the many by Abler (International Journal of Geographical Information Systems 1: 303-326 (1987)). NSF's solicitation; artificial intelligence and expert systems relevant to the development of geographic information systems

  19. An Alternate Career Choice for the Geography Major: Map, GIS, or Geographic Information Librarianship 

    E-Print Network [OSTI]

    Weimer, Kathy

    2007-11-03

    degree curriculum varies, but generally requires 36 hours or more, and some programs require a thesis or practicum. Undergraduates who are interested in a service profession and enjoy the research process, instruction and organization of information...

  20. Research on a Heat-supply Network Dispatching System Based on Geographical Information System (GIS

    E-Print Network [OSTI]

    Zhou, Z.; Zou, P.; Tang, H.; Fang, X.; Wang, W.

    2006-01-01

    -supply Network Dispatching System (HNDS). The system, based on Oracle database and Mapgis 6.5, compiles with Visual C++ software. With computer and communication techniques, the system dynamic inspects parameters and information of a heat-supply network, achieves...

  1. GEOSTATISTICS AND GEOGRAPHIC INFORMATION SYSTEMS IN APPLIED INSECT ECOLOGY

    E-Print Network [OSTI]

    Liebhold, Andrew

    GEOSTATISTICS AND GEOGRAPHIC INFORMATION SYSTEMS IN APPLIED INSECT ECOLOGY Andrew M. Liebhold USDA INTRODUCTION GEOGRAPHIC INFORMATION SYSTEMS (GIS) Storage And Retrieval Data Input Spatial Manipulations Data: (a) geographical information systems (GIS) and (b) geostatistics. A GIS is a set of computer programs

  2. Two Perspectives on Data Quality Geographic Knowledge Production Through GIS

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    Two Perspectives on Data Quality Geographic Knowledge Production Through GIS: Towards a Model Report 92-12 December 1992 #12;Geographic Knowledge Production Through GIS: Towards a Model for Quality through GIS: Towards a model for quality monitoring. HELEN COUCLELIS Department of Geography University

  3. National Center for Geographic Information

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    . The impetus for the initiative is based on rapid changes in spatial information system technology and a desireNCGIA National Center for Geographic Information and Analysis NCGIA Research Initiative 7 and utility of visualization for understanding and analyzing information about the quality of GIS data

  4. National Center for Geographic Information and Analysis

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    ) and Geographical Information Systems (GIS). Despite the fact that direction relations constitute an important claNCGIA National Center for Geographic Information and Analysis Direction Relations and Two, GREECE 15773 {theodor, stefanak, timos}@theseas.ntua.gr + National Center for Geographic Information

  5. Geographical information sciencea MICHAEL F. GOODCHILD

    E-Print Network [OSTI]

    Clarke, Keith

    in geographical information systems. This paper reviews the topics which might be included in a science. Introduction The geographical information system (GIS) community has come a long way in the past decade. Major. Geographical information systems are sometimes accused of being technology driven, a technology in search

  6. Geographic Information System At Northern Basin & Range Region...

    Open Energy Info (EERE)

    for Geothermal Systems in The Great Basin Using a Geographic Information System (GIS) - Part II, Coolbaugh, Zehner, Raines, Shevenell, Minor, Sawatzky and Oppliger. The...

  7. EMPIRICAL MODELLING OF WINDTHROW RISK USING GEOGRAPHIC INFORMATION SYSTEMS

    E-Print Network [OSTI]

    Mitchell, Stephen

    EMPIRICAL MODELLING OF WINDTHROW RISK USING GEOGRAPHIC INFORMATION SYSTEMS by CLAYFIELD ODARKOR. Using ArcView Geographic Information System (GIS), a total of 22,304 forested segments were obtained

  8. GEOGRAPHIC INFORMATION SYSTEMS CENTER FOR ENVIRONMENTAL MANAGEMENT OF MILITARY LANDS

    E-Print Network [OSTI]

    GEOGRAPHIC INFORMATION SYSTEMS CENTER FOR ENVIRONMENTAL MANAGEMENT OF MILITARY LANDS CEMML | 1490@cemml.colostate.edu | http://www.cemml.colostate.edu A Geographic Information System (GIS) is a necessary tool for effective

  9. Research Initiative 12: Integration of Remote Sensing and Geographic Information

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    1 Research Initiative 12: Integration of Remote Sensing and Geographic Information Systems Closing the results of NCGIA Initiative 12 on: "The Integration of Remote Sensing and Geographic Information Systems to the broader application of Geographic Information Systems (GIS) and Geographic Information Analysis (GIA

  10. National Center for Geographic Information and Analysis Measuring and Representing Accessibility in the Information Age

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    National Center for Geographic Information and Analysis Measuring and Representing Accessibility in the Information Age A Specialist Meeting of Project Varenius' Geographies of the Information Society 19 ........................................................................................................11 Visualizing and Representing Information Space Within Geographic Information Science (GIS) Michael

  11. National Center for Geographic Information and Analysis Secondary Education Project

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    the great educational potential of geographic information systems (GIS) to the K-12 schools. This module/game introduces students to geographic data and the geographic information system, ArcView 2.0 whichNational Center for Geographic Information and Analysis Secondary Education Project: Color Your

  12. GEOLIS : A Logical Information System for Geographical Data

    E-Print Network [OSTI]

    Ferré, Sébastien

    GEOLIS : A Logical Information System for Geographical Data O. Bedel* 1 -- S. Ferré* -- O. Ridoux. KEYWORDS: Logical Information Systems, geographical data, navigation, querying. MOTS-CLÉS : Systèmes d'information organisation is the prevailling model for handling information in Geographical Information Systems (GIS

  13. Ontology based chaining of distributed Geographic Information Systems Rob Lemmens

    E-Print Network [OSTI]

    Ontology based chaining of distributed Geographic Information Systems Rob Lemmens Department of Geo-information AA Enschede, The Netherlands e-mail: lemmens@itc.nl 1. Geographic Information Systems as com- ponents For the last decade, Geographic Information Systems (GIS) have provided planners and geo scientists with tools

  14. International Journal of Geographical Information Science Vol. , No. , , 128

    E-Print Network [OSTI]

    Klippel, Alexander

    interfaces to geographic information systems (GIS). Conceptual neighborhoods (Freksa 1992a) have becomeInternational Journal of Geographical Information Science Vol. , No. , , 1­28 Identifying Factors for Geographic Information and Analysis (NCGIA) and Department of Spatial Information Science and Engineering

  15. Representing Complex Geographic Phenomena in GIS

    E-Print Network [OSTI]

    Yuan, May

    models have been designed based on either object- or field- based conceptualizations of reality and precipitation, has not yet been incorporated into GIS data models. To this end, a new conceptual framework- tial data have been growing significantly. With this growth, new challenges have arisen for data- base

  16. Texas A&M University GIS certificate information. Revised 07/2014 1

    E-Print Network [OSTI]

    Texas A&M University GIS certificate information. Revised 07/2014 1 GRADUATE CERTIFICATE IN GEOGRAPHIC INFORMATION SYSTEMS (GIS) GIS technologies are applied to wide-ranging fields with interests between GIS and Remote Sensing (RS) technologies are increasing. The need for qualified individuals

  17. Public Participation Geographic Information Systems: A Literature Review and Framework

    E-Print Network [OSTI]

    Wright, Dawn Jeannine

    Public Participation Geographic Information Systems: A Literature Review and Framework Renee Sieber Department of Geography, McGill University Public participation geographic information systems (PPGIS) pertains to the use of geographic information sys- tems (GIS) to broaden public involvement in policymaking

  18. Geographical Information Systems and Dynamic Modeling via Agent Based Systems

    E-Print Network [OSTI]

    de Figueiredo, Luiz Henrique

    Geographical Information Systems and Dynamic Modeling via Agent Based Systems Cláudio Antônio da fariasol@eng.uerj.br ABSTRACT A full integration among Geographical Information Systems and Agent Based integrated with Geographical Information Systems (GIS). The first one is the movement of pedestrians

  19. Application of Spatial Data Modeling and Geographical Information Systems (GIS) for Identification of Potential Siting Options for Various Electrical Generation Sources

    SciTech Connect (OSTI)

    Mays, Gary T; Belles, Randy; Blevins, Brandon R; Hadley, Stanton W; Harrison, Thomas J; Jochem, Warren C; Neish, Bradley S; Omitaomu, Olufemi A; Rose, Amy N

    2012-05-01

    Oak Ridge National Laboratory (ORNL) initiated an internal National Electric Generation Siting Study, which is an ongoing multiphase study addressing several key questions related to our national electrical energy supply. This effort has led to the development of a tool, OR-SAGE (Oak Ridge Siting Analysis for power Generation Expansion), to support siting evaluations. The objective in developing OR-SAGE was to use industry-accepted approaches and/or develop appropriate criteria for screening sites and employ an array of Geographic Information Systems (GIS) data sources at ORNL to identify candidate areas for a power generation technology application. The initial phase of the study examined nuclear power generation. These early nuclear phase results were shared with staff from the Electric Power Research Institute (EPRI), which formed the genesis and support for an expansion of the work to several other power generation forms, including advanced coal with carbon capture and storage (CCS), solar, and compressed air energy storage (CAES). Wind generation was not included in this scope of work for EPRI. The OR-SAGE tool is essentially a dynamic visualization database. The results shown in this report represent a single static set of results using a specific set of input parameters. In this case, the GIS input parameters were optimized to support an economic study conducted by EPRI. A single set of individual results should not be construed as an ultimate energy solution, since US energy policy is very complex. However, the strength of the OR-SAGE tool is that numerous alternative scenarios can be quickly generated to provide additional insight into electrical generation or other GIS-based applications. The screening process divides the contiguous United States into 100 x 100 m (1-hectare) squares (cells), applying successive power generation-appropriate site selection and evaluation criteria (SSEC) to each cell. There are just under 700 million cells representing the contiguous United States. If a cell meets the requirements of each criterion, the cell is deemed a candidate area for siting a specific power generation form relative to a reference plant for that power type. Some SSEC parameters preclude siting a power plant because of an environmental, regulatory, or land-use constraint. Other SSEC assist in identifying less favorable areas, such as proximity to hazardous operations. All of the selected SSEC tend to recommend against sites. The focus of the ORNL electrical generation source siting study is on identifying candidate areas from which potential sites might be selected, stopping short of performing any detailed site evaluations or comparisons. This approach is designed to quickly screen for and characterize candidate areas. Critical assumptions supporting this work include the supply of cooling water to thermoelectric power generation; a methodology to provide an adequate siting footprint for typical power plant applications; a methodology to estimate thermoelectric plant capacity while accounting for available cooling water; and a methodology to account for future ({approx}2035) siting limitations as population increases and demands on freshwater sources change. OR-SAGE algorithms were built to account for these critical assumptions. Stream flow is the primary thermoelectric plant cooling source evaluated in this study. All cooling was assumed to be provided by a closed-cycle cooling (CCC) system requiring makeup water to account for evaporation and blowdown. Limited evaluations of shoreline cooling and the use of municipal processed water (gray) cooling were performed. Using a representative set of SSEC as input to the OR-SAGE tool and employing the accompanying critical assumptions, independent results for the various power generation sources studied were calculated.

  20. Selecting Bicycle Commuting Routes Using GIS

    E-Print Network [OSTI]

    Huang, Yuanlin; Ye, Gordon

    1995-01-01

    geographic information system (GIS) to select bicycle routesin a city. The study shows that GIS is a powerful tool foroperating environment; and that GIS is uniquely capable of

  1. Chen, Yang, and Chen, 2005, Journal of Geographic Information Science, 11(1):61-70 EVOLUTION AND COMPUTING CHALLENGES OF DISTRIBUTED GIS

    E-Print Network [OSTI]

    Chen, Songqing

    AND COMPUTING CHALLENGES OF DISTRIBUTED GIS X. Mara Chen Department of Geography & Geosciences Henson School(1):61-70 EVOLUTION AND COMPUTING CHALLENGES OF DISTRIBUTED GIS Abstract As a new development based on GIS and distributed computing, Distributed GIS (DGIS) was introduced and propelled by both the demands for GIS

  2. LASER CONFOCAL MICROSCOPY AND GEOGRAPHIC INFORMATION SYSTEMS IN THE STUDY OF DENTAL MORPHOLOGY

    E-Print Network [OSTI]

    Jernvall, Jukka

    LASER CONFOCAL MICROSCOPY AND GEOGRAPHIC INFORMATION SYSTEMS IN THE STUDY OF DENTAL MORPHOLOGY be transferred to geographic information systems (GIS) as well as interpreted by surface rendering computer parameters using geographic information systems (GIS). We then present a laser confocal microscopy technique

  3. Tools for Visual Information Management in Geographical and Biomedical Applications

    E-Print Network [OSTI]

    management, and geographic information systems (GIS). They are also examples of the type of small and nimbleTools for Visual Information Management in Geographical and Biomedical Applications IRIS Phase III, and medical information systems. The proposed research in image database query, geometric information

  4. Geog592 Geographic Information Systems Programming Fall Semester 2015

    E-Print Network [OSTI]

    Song, Conghe

    Geog592 ­ Geographic Information Systems Programming Fall Semester 2015 Dr. Jun Liang Class Time programming knowledge to geographic researches, which can be either physical/environmental applications to implement geographic/spatial models using GIS programming, such as air pollution modeling, urban sprawl

  5. 11.520 Workshop on Geographic Information Systems, Fall 2002

    E-Print Network [OSTI]

    Ferreira, Joseph

    This class uses lab exercises and a workshop setting to help students develop a solid understanding of the planning and public management uses of geographic information systems (GIS). The goals are to help students: Acquire ...

  6. Data Modelling and Database Requirements Geographical Data

    E-Print Network [OSTI]

    of GIS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 The utility of geographical information systems . . . . . . . . . . . . . 31 Local administration GIS, an example application area 32 Geographical geographical data 34 Non-spatial or "catalogue type" GIS data 36 Historical data 36 Data quality 37 Data

  7. Association of American Geographers Annual Meeting March 2009 Virtue Ethics for GIS Professionals

    E-Print Network [OSTI]

    Wright, Dawn Jeannine

    Geographers Annual Meeting March 2009 GISCI Ethics · GIS Certification Institute (2004) ·Code of Ethic11 Association of American Geographers Annual Meeting March 2009 Virtue Ethics for GIS, IN 47809 #12;22 Association of American Geographers Annual Meeting March 2009 Outline · Development

  8. TNRIS serves as source for digital geographic information 

    E-Print Network [OSTI]

    Wythe, Kathy

    2009-01-01

    Information System (TNRIS) Web site at http://www.tnris. state.tx.us/ for the answers. TNRIS, a unit of the Texas Water Develop- ment Board (TWDB), provides a centralized location for digital geographic information on natural resources, including water... to using satellite imaging from the Landsat program launched in the 1970s. From its inception, TNRIS has been a leader in using geographic information systems (GIS) technology to document and monitor the state?s geographic data, Scott said. ?There...

  9. Visual Information Systems Pr. Robert Laurini Chapter II: GIS: Data Modeling 1

    E-Print Network [OSTI]

    Laurini, Robert

    Visual Information Systems Pr. Robert Laurini Chapter II: GIS: Data Modeling 1 Chapter II sciences · Archaeology · Big real estate planning and management · etc GIS: Data Modeling · 2. Robert Laurini Chapter II: GIS: Data Modeling 2 2.1 ­ Geographic Data Modeling · Discrete Objects

  10. Timpf, S. (in press). Geographic Activity Models. In: Perspectives in Geographic Information Science. M. Goodchild, M. Duckham and M. F. Worboys (eds.), Taylor&Francis.

    E-Print Network [OSTI]

    Timpf, Sabine

    information using a geographic information system (GIS) is the gap between the user's expression of a task is to make current geographic information systems more intelligent, i.e., to include knowledge about commonTimpf, S. (in press). Geographic Activity Models. In: Perspectives in Geographic Information

  11. GIS as an educational tool 

    E-Print Network [OSTI]

    Winn, Jennifer P.

    1997-01-01

    Geographic Information Systems (GIS) is a leading informational technology of today. Used in a wide variety of applications, the influence of GIS affects people daily. Leading educators believe that GIS may provide a valuable tool for cognitive...

  12. USER INTERFACES FOR GEOGRAPHIC INFORMATION REPORT ON THE SPECIALIST MEETING

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    USER INTERFACES FOR GEOGRAPHIC INFORMATION SYSTEMS: REPORT ON THE SPECIALIST MEETING Edited-3 #12;Table of Contents Preface and Acknowledgments Executive Summary User Interfaces for Geographic, and Andrew Frank Introduction Structuring GIS Tasks How Do People Think About Space Interface Styles

  13. National Center for Geographic Information

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    was titled "Case Study Research Methods for Geographic Information Systems" (Onsrud, Pinto, and Azad 1992 and processes involved in implementing and using geographic information systems. References Onsrud, H., J. Pinto, and B. Azad (1992) Case study research methods for geographic information systems. URISA Journal, 4(l

  14. Unit 002 - What is Geographic Information Science?

    E-Print Network [OSTI]

    002, CC in GIScience; Goodchild, Michael F.

    2000-01-01

    Curriculum - Geographic Information Science NCGIA 1997 -is Geographic Information Science? 7. Other contributors toCurriculum - Geographic Information Science NCGIA 1997 -

  15. Inferring Geographical Ontologies from Multiple Resources for Geographical Information Retrieval

    E-Print Network [OSTI]

    Rosso, Paolo

    ) and the Geographic Names Information System5 (GNIS) are freely available and pro- vide plenty of geographicalInferring Geographical Ontologies from Multiple Resources for Geographical Information Retrieval task. In many cases, explicit geographical information is missing from the documents, for instance

  16. International Symposium on Geographic Information Science. Twentieth Anniversary of NCGIA

    E-Print Network [OSTI]

    National Center for Geographic Information and Analysis; Center for Spatial Studies, UCSB

    2008-01-01

    principles. • Geographical Information Systems that ignoreGoogle Hits “geographic information system” “geographicalsystem” “geospatial information system” “geographic” “geographical” “

  17. Coupling GIS and LCA for biodiversity assessments of land use: Part 2: Impact assessment

    E-Print Network [OSTI]

    Geyer, Roland; Lindner, Jan P.; Stoms, David M.; Davis, Frank W.; Wittstock, Bastian

    2010-01-01

    Evenness . Geographic information systems (GIS) .GIS-based inventory modeling . Habitats . Hemeroby . Land0199-9 LAND USE IN LCA Coupling GIS and LCA for biodiversity

  18. int. j. geographical information science, 1999, vol. 13, no. 4, 289 309 Research Article

    E-Print Network [OSTI]

    Pylyshyn, Zenon

    current Geographic Information Systems (GIS) are becoming more adept at presenting informationint. j. geographical information science, 1999, vol. 13, no. 4, 289± 309 Research Article Four of data brings with it a International Journal of Geographical Information Science ISSN 1365-8816 print

  19. Temporal Relations in Geographic Information Systems: A Workshop at the University of Maine,

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    Temporal Relations in Geographic Information Systems: A Workshop at the University of Maine, Orono and Analysis Report 91-4 #12;Abstract A workshop on temporal relations in Geographic Information Systems (GIS of Surveying Engineering University of Maine Orono, ME 04469 National Center for Geographic Information

  20. Geographic Information Systems

    E-Print Network [OSTI]

    , display, and edit maps o ArcScene: · 3D analyst for small spatial datasets · Better optimized for 3D. Vector · Good for representing non-continuous data o rivers, political boundaries, roads, mountain peaks more reliable than they are · GIS may run slow when using very large da

  1. C M Y CM MY CY CMY K Category: Geographic Information Systems/Oceanography

    E-Print Network [OSTI]

    Wright, Dawn Jeannine

    C M Y CM MY CY CMY K Category: Geographic Information Systems/Oceanography The oceans of earth--71. Geographic information systems (GIS) technology is the engine at the heart of this digital revelation applications, a K­12 lesson plan, and other supplemental material. With a foreword by the National Geographic

  2. The GIS Manual 1 The Integration of Internet GIS

    E-Print Network [OSTI]

    Tsou, Ming-Hsiang

    The GIS Manual 1 CHAPTER 48 The Integration of Internet GIS and Wireless Mobile GIS Ming, centralized GIS architecture, to an open, distributed geographic information services (GIServices) framework. With advances in computer networking and wireless communication technology, GIS is moving toward an integration

  3. Water Supply Planning Using an Expert Geographic Information System 

    E-Print Network [OSTI]

    McKinney, Daene C.; Burgin, John F.; Maidment, David R.

    1995-01-01

    An expert geographic information system (expert GIS) for long-term regional water supply planning has been developed. This system has been evaluated through a case study examining a l9-county study region in South Texas with several water supply...

  4. int. j. geographical information science, 1999, vol. 13, no. 4, 385 396 Research Article

    E-Print Network [OSTI]

    Pylyshyn, Zenon

    int. j. geographical information science, 1999, vol. 13, no. 4, 385± 396 Research Article.verbree@geo.tudelft.nlgvanmaren@yahoo.com 2 Department of Technical Mathematics and Informatics, Faculty of Information Technology and Systems a 3D GIS&VR system (Karma VI) based on existing GIS and VR technology that uses the three views

  5. Identifying the limitations preventing the uptake of Geographical Information Systems in Secondary Geography classrooms throughout Scotland 

    E-Print Network [OSTI]

    Smyth, Heather

    2013-11-28

    While Geographical Information Systems/Science has been a growing phenomenon all over the world and more and more professions, University departments have had to keep up by offering courses in GIS to fill the market place. However, despite...

  6. Integrating Multiple Geographic Information Systems to Create a Versatile Land Evaluation Site Assessment Model

    E-Print Network [OSTI]

    Morrison, Grady

    2008-11-19

    GIS in Urban Planning Integrating Multiple Geographic Information Systems to Create a Versatile Land Suitability Analysis Model Grady Morrison Undergraduate Department of Geography University of Kansas gmorrisn@ku.edu Impervious Surface...

  7. Qualitative reasoning about consistency in geographic information

    E-Print Network [OSTI]

    Duckham, Matt

    Qualitative reasoning about consistency in geographic information Matt Duckham a,, Jenny Lingham b reasoning system for describing consistency between different geographic data sets. Consistency is closely related to issues of uncertainty and interoperability in geographic information, and the paper assesses

  8. Integrated: Geospatial Toolkit GIS data for Nicaragua from NREL...

    Open Energy Info (EERE)

    Nicaragua from NREL (Abstract): Geographic Information Systems (GIS) data intended for use in the Geospatial toolkit or with any GIS software. (Purpose): The Solar and Wind Energy...

  9. Integrated: Geospatial Toolkit GIS data for Cuba from NREL -...

    Open Energy Info (EERE)

    Cuba from NREL (Abstract): Geographic Information Systems (GIS) data intended for use in the Geospatial toolkit or with any GIS software. (Purpose): The Solar and Wind Energy...

  10. A Data Mining Query Language for Knowledge Discovery in a Geographical Information System

    E-Print Network [OSTI]

    Malerba, Donato

    ). INGENS (INductive GEographic iNformation System) is a prototype GIS which integrates data mining tools language used in INGENS, whose design is based on the standard OQL (Object Query Language). Currently georeferenced data, can be used in topographic map interpretation tasks. A prototype of GIS, named INGENS [19

  11. Teaching Introductory Geographical Data Analysis with GIS: A Laboratory Guide for an Integrated SpaceStat/ldrisi Environment (93-5)

    E-Print Network [OSTI]

    Dodson, Rusty editor

    1993-01-01

    Geographical Data Analysis with GIS: A Laboratory Guide forLab 1: Introduction to the Idrisi GIS Lab 2: Introduction toon Spatial Analysis and GIS. Given the introductory nature

  12. Unified Data Access/query over Integrated Data-views for Decision Making in Geographic Information Systems

    E-Print Network [OSTI]

    disaster planning, crisis management and early-warning systems. Decision making in Geographic Information in Astronomy and Geographic Information Systems, respectively. We are now at the point that we can put management and early-warning systems. Decision making in Geographic Information Systems (GIS) increasingly

  13. Using Genetic Algorithms for Solving Hard Problems in GIS

    E-Print Network [OSTI]

    Utrecht, Universiteit

    Using Genetic Algorithms for Solving Hard Problems in GIS Steven van Dijk Dirk Thierens Mark de in Geographical Information Systems (GIS's). The framework is especially suited for geographical problems since as well. 1 Introduction Geographic Information Systems (GIS's for short) combine a geographical database

  14. Automated geographic information fusion and ontology alignment

    E-Print Network [OSTI]

    Duckham, Matt

    geographic information fusion system is semantic heterogeneity, where the concepts and categories usedAutomated geographic information fusion and ontology alignment Matt Duckham1 and Mike Worboys2 1@spatial.maine.edu 1 Introduction Geographic information fusion is the process of integrating geographic infor- mation

  15. Geographic Information Science and Technology | ornl.gov

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Geographic Information Science and Technology SHARE Geographic Information Science and Technology...

  16. National Center for Geographic Information

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    Sensing and Geographic Information Systems Report of the Specialist Meeting Led by: Frank Davis, John E Falls, South Dakota. Initiative 12 is led by Frank Davis, Jack Estes, and Jeff Star, all for the specialist meeting. Attendees included Bill Anderson (Ohio State U.), Bob Best (EG&G), Manfred Ehlers (U

  17. A Monte Carlo approach to modeling lost person behavior in wilderness areas using a geographic information system 

    E-Print Network [OSTI]

    Erickson, Lori

    1995-01-01

    Monte Carlo modeling techniques using mean information fields (MIF), developed by Torsten Hagerstrand in the 1950s, were integrated with a geographic information system (GIS) to simulate lost person behavior in wilderness areas. Big Bend Ranch State...

  18. GIS IN LAND RESOURCE MANAGEMENT On-Campus Section

    E-Print Network [OSTI]

    Ma, Lena

    1 GIS IN LAND RESOURCE MANAGEMENT SWS 5721C On-Campus Section [GIS: Geographic Information System Power Point slides with audio recording, reading material, library of GIS video clips, and GIS resources for GIS assignments and project. Students are not required to purchase GIS software. The virtual computer

  19. From Cartography to Geographic Information Science

    E-Print Network [OSTI]

    From Cartography to Geographic Information Science The map and Geographic Information Science Menno-Jan Kraak The map and Geographic Information Science ! · Introduction · (Geo) Visual Analytics · Detect;Expectations? Today, people demand up-to-date, or (near-)real-time, information, about virtually anything

  20. Geooreka: Enhancing Web Searches with Geographical Information

    E-Print Network [OSTI]

    Rosso, Paolo

    ] shown that most GIR systems failed to take advantage from the use of geographical information and wereGeooreka: Enhancing Web Searches with Geographical Information Davide Buscaldi and Paolo Rosso. Geographical information is achieving an increasing impor- tance in the World Wide Web. Recently, the web saw

  1. CHAPTER THREE Cognition of Geographic Information

    E-Print Network [OSTI]

    Montello, Daniel R.

    of geographic information technologies to benefit society. Cognitive research will lead to improved systems is very real and should be investigated as well. In any case, a geographic information technologyCHAPTER THREE Cognition of Geographic Information Daniel R. Montello, University of California

  2. GIS, Cartography, and the Information Society An Annotated Bibliography

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    GIS, Cartography, and the Information Society An Annotated Bibliography Compiled by William Dowdy collected by the compiler for specific use as support material at the NCGIA's Workshop "GIS and Society of "GIS, Cartography, and the Information Society." This bibliography is by no means comprehensive

  3. GIS, SPATIAL STATISTICAL GRAPHICS, AND FOREST HEALTH.

    E-Print Network [OSTI]

    Symanzik, Jürgen

    1 GIS, SPATIAL STATISTICAL GRAPHICS, AND FOREST HEALTH. James J. Majure, Noel Cressie, Dianne Cook, and Jürgen Symanzik ABSTRACT This paper discusses the use of a geographic information systems (GIS), Arcview, into a geographic information system (GIS), Arcview 2.1 (ESRI 1995), and its use in the statistical analysis of spa

  4. The Use of Geographic Information Systems to Model Habitat for Puma concolor cougar in the Northern Blue Ridge of Virginia

    E-Print Network [OSTI]

    Houser, Rhonda

    2002-05-18

    Geographic Information Systems (GIS) was used to predict suitable habitat for the eastern cougar (Puma concolor cougar) in the Northern Blue Ridge of Virginia. Two areas were studied, a primary area nested inside a secondary area. Objectives were...

  5. Analysis of the Black-Capped Vireo habitat at Kickapoo Caverns State Park, Texas using a Geographic Information System 

    E-Print Network [OSTI]

    Castiaux, Nathalie

    1995-01-01

    A Geographic Information System (GIS) database was developed for Y,-ickapoo Cavern State Park, Tx. The digital database was used to characterize the Black-Capped Vireo ( Vireo Attricapillus Woodhouse) breeding habitat, and to produce a potential...

  6. GIS, SPATIAL STATISTICAL GRAPHICS, AND FOREST HEALTH.

    E-Print Network [OSTI]

    Symanzik, Jürgen

    , and Jürgen Symanzik ABSTRACT This paper discusses the use of a geographic information systems (GIS), Arcview, into a geographic information system (GIS), Arcview 2.1 (ESRI 1995), and its use in the statistical analysis of spa Program (EMAP). The field data are augmented with concomitant geographic information, including Landsat

  7. Beyond Desktop GIS A Family of Portable Spatial Information Technologies

    E-Print Network [OSTI]

    Egenhofer, Max J.

    Beyond Desktop GIS A Family of Portable Spatial Information Technologies Max J. EGENHOFER), moving GISs from the office desktops into the users' hands. Current GIS architectures focus on a static into their daily lives, opening GIS to the mass markets of day-to-day use. Mobile GISs will differ significantly

  8. GIS Ethics Panel Preparation Panel Session

    E-Print Network [OSTI]

    Wright, Dawn Jeannine

    GIS Ethics Panel Preparation Panel Session: 3236 Geographic Information Ethics and GIScience II State University Geney Terry - GISCI Session Description: Ethical engagements with the multitude of GIS, the variety of applications of GIS&T has led the U.S. Department of Labor to highlight "geographic technology

  9. GIS IN LAND RESOURCE MANAGEMENT Distance Education Section

    E-Print Network [OSTI]

    Ma, Lena

    1 GIS IN LAND RESOURCE MANAGEMENT SWS 5721C Distance Education Section [GIS: Geographic Information, reading material, library of GIS video clips, and GIS resources) Email and discussion board are used communication): Chat sessions: Thursday 8-9 p.m. US Eastern Time. A virtual computer lab is used for GIS

  10. GIS and Digital Geospatial Data at TAMU Libraries - White Paper 

    E-Print Network [OSTI]

    Weimer, Kathy

    2008-08-22

    Geospatial Data at TAMU Libraries White Paper May 2005 Kathy Weimer Coordinator of Maps/GIS Background of GIS in Libraries GIS, geographical information systems, is an integrated system of computer hardware, software, data and trained people.../software and data management issues related to GIS implementation. Foremost among these papers are ARL’s Spec Kit 219 (Transforming Libraries, Issues and Innovations in Geographic Information Systems, 1997) and Spec Kit 238 (The ARL Geographic Information...

  11. Development of a Geographic Information System based modeling of a shipboard power system 

    E-Print Network [OSTI]

    Rajbhandari, Ujjwal Prasad

    2001-01-01

    . This is especially true during critical events such as battle scenarios. During these times, the present procedure of using paper-based maps and information charts to keep track of the system topology is not efficient. Geographic Information Systems, (GIS) were...

  12. GEOGRAPHIC INFORMATION Prepare for a Career in Information

    E-Print Network [OSTI]

    Frank, Thomas D.

    demand for students with knowledge about the earth's systems and how geographic information systems GEOG 371 Spatial Analysis GEOG 379 Introduction to Geographic Information Systems GEOG 473 CartographyGEOGRAPHIC INFORMATION SCIENCE Prepare for a Career in Information Technology The Department

  13. Coupling GIS and LCA for biodiversity assessments of land use: Part 1: Inventory modeling

    E-Print Network [OSTI]

    Geyer, Roland; Stoms, David M.; Lindner, Jan P.; Davis, Frank W.; Wittstock, Bastian

    2010-01-01

    scenarios were developed with GIS modeling. Current land use0170-9 LAND USE IN LCA Coupling GIS and LCA for biodiversityGeographic information systems (GIS) are adept at modeling

  14. Multiple Roles for GIS in US Global Change Research: Annotated Bibliography (95-3)

    E-Print Network [OSTI]

    Shortridge, Ashton editor

    1995-01-01

    and lake surface measurements in a GIS for this research.GIS may be a key to handling the increasing amount of dataand Their Implications for GIS." Geographical Information

  15. Geographic Information System At Lightning Dock Geothermal Area...

    Open Energy Info (EERE)

    Geographic Information System At Lightning Dock Geothermal Area (Getman, 2014) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geographic...

  16. Geographic Information System | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoopButtePowerEdistoWhiskeyFootprintGEXAGeminiEnergy InformationGeographic

  17. GIS and the Coastal Zone: An Annotated Bibliography

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    of Geographical Information Systems (GIS) tools and concepts to the coastal zone is one of the great challenges paradoxically, geographical information systems (GIS) have not yet enjoyed the success at the coast for Geographic Information and Analysis Report 93-9 #12;Preface and Acknowledgments To all who sent me references

  18. User Interfaces for Geographic Information Systems: Report on the Specialist Meeting (92-3)

    E-Print Network [OSTI]

    Mark, David M.; Frank, Andrew U. editors

    1992-01-01

    W. , (editors) Geographical Information Systems: Principleshuman interface for geographical information systems usingPrinciples of Geographical Information Systems for Land

  19. A Review of Object-Oriented Approaches in Geographical Information Systems for Transportation Modeling

    E-Print Network [OSTI]

    Kwan, Mei-Po; Golledge, Reginald G.; Speigle, Jon M.

    1996-01-01

    Journal of Geographical Information Systems, 7, I: 39-55.oriented geographical information system. Internationalcomponentof geographical information systems. International

  20. Geographic Information System for Visualization of PHEV Fleet...

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

    Geographic Information System for Visualization of PHEV Fleet Data Geographic Information System for Visualization of PHEV Fleet Data 2010 DOE Vehicle Technologies and Hydrogen...

  1. The Salmon Resource and Sensitive Area mapping Project: Integrating a Natural Resource GIS with Field Operations Via Handheld Computer Applications

    E-Print Network [OSTI]

    Carson, Robert; Wente, Wendy H.; Hill, Milton

    2007-01-01

    ap- plication delivery of GIS biological resource data.ntegrating a N atural R esource GIS W ith F ield O perationsa Geographic Information System (GIS) of sensitive natural

  2. Advancing Geographic Information Science—Proposal to NSF, with Addendum

    E-Print Network [OSTI]

    National Center for Geographic Information and Analysis

    1995-01-01

    in cognitive and information science, and is beginning tocommunity, in areas of computer science, informationscience, information technology, geographic information

  3. Geographic coordinates | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LISTStar2-0057-EA Jump to:ofEnia SpAFlexStock|GenesaGeographic coordinates Jump to:

  4. Service Oriented Architecture for Geographic Information Systems

    E-Print Network [OSTI]

    ..........................................................................................................................3 1.1.1 Problems with the Traditional GIS Approaches.......................................................3 1.1.2 Sensors and Real-Time Data Access in GIS Chapter 3 GIS Data Grid Architecture

  5. Sistema Integral para Construir y Explotar Bases de Datos Geogrficas Va Integral System to Build and Exploit Geographical Information Systems via Internet

    E-Print Network [OSTI]

    Sagols, Feliú

    System to Build and Exploit Geographical Information Systems via Internet Feliú D. Sagols Troncoso1 Geographical Information Systems (GIS) by the Internet in a client-server architecture. The system has evolved from a project designed in 1996 to establish links between spatial and alphanumeric information

  6. A Clustering Approach for Protecting GIS Vector Data

    E-Print Network [OSTI]

    Cocea, Mihaela

    A Clustering Approach for Protecting GIS Vector Data Ahmed Abubahia and Mihaela Cocea School.abubahia,mihaela.cocea}@port.ac.uk Abstract. The availability of Geographic Information System (GIS) data has increased in recent years some vertices from GIS vector data) and interpolation (adding new vertices to GIS data) modifications

  7. Geographic Information System At Fish Lake Valley Area (Deymonaz...

    Open Energy Info (EERE)

    Geographic Information System At Fish Lake Valley Area (Deymonaz, Et Al., 2008) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geographic...

  8. Geographic Information System At Nw Basin & Range Region (Nash...

    Open Energy Info (EERE)

    Geographic Information System At Nw Basin & Range Region (Nash & Johnson, 2003) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geographic...

  9. Geographic Information System At Nw Basin & Range Region (Coolbaugh...

    Open Energy Info (EERE)

    Geographic Information System At Nw Basin & Range Region (Coolbaugh, Et Al., 2005 - 2) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geographic...

  10. Geographic Information System At Nw Basin & Range Region (Blewitt...

    Open Energy Info (EERE)

    Geographic Information System At Nw Basin & Range Region (Blewitt, Et Al., 2003) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geographic...

  11. Geographic Information System At Central Nevada Seismic Zone...

    Open Energy Info (EERE)

    Geographic Information System At Central Nevada Seismic Zone Region (Laney, 2005) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geographic...

  12. NATional CARBon Sequestration Database and Geographic Information System (NATCARB)

    SciTech Connect (OSTI)

    Timothy R. Carr

    2006-01-09

    This report provides a brief summary of the milestone for Quarter 1 of 2006 of the NATional CARBon Sequestration Database and Geographic Information System (NATCARB) This milestone assigns consistent symbology to the ''National CO{sub 2} Facilities'' GIS layer on the NATCARB website. As a default, CO{sub 2} sources provided by the Regional Carbon Sequestration Partnerships and the National Group are now all one symbol type. In addition for sinks such as oil and gas fields where data is drawn from multiple partnerships, the symbology is given a single color. All these modifications are accomplished as the layer is passed through the national portal (www.natcarb.org). This documentation is sent to National Energy Technology Laboratory (NETL) as a Topical Report and will be included in the next Annual Report.

  13. ACM SIGSPATIAL GIS Cup 2012 Mohamed Ali

    E-Print Network [OSTI]

    Krumm, John

    ACM SIGSPATIAL GIS Cup 2012 Mohamed Ali Microsoft Corporation One Microsoft Way Redmond, WA 98052 SIGSPATIAL Conference on Advances in Geographic Information Systems (GIS) was held in November of 2012. In conjunction with this conference, we organized the conference's first competition, called the SIGSPATIAL GIS

  14. GIS Day @ KU 2014 Symposium Schedule

    E-Print Network [OSTI]

    GIS Day @ KU Planning Committee

    2014-11-19

    GIS Day @ KU is part of a nationwide event to promote awareness of geographic information systems (GIS), and how we use this evolving tool to analyze our world. We continue our tradition of bringing together a community of GIS users from academia...

  15. GIS Day @ KU 2009 Symposium Schedule

    E-Print Network [OSTI]

    GIS Day @ KU Planning Committee

    2009-11-18

    GIS Day @ KU is part of a nationwide event to promote awareness of geographic information systems (GIS), and how we use this evolving tool to analyze our world. We continue our tradition of bringing together a community of GIS users from academia...

  16. GIS Fundamentals SUR 6934-FALL 2013

    E-Print Network [OSTI]

    Hill, Jeffrey E.

    GIS Fundamentals SUR 6934- FALL 2013 School of Forest Resources and ConservationGulf Coast Research _________________________________________________________________________________ GIS Fundamentals Description: This course introduces geographic information systems to Geomatics practical skills needed in many applications. Students learn basic GIS data modeling and managing concepts

  17. GIS Day @ KU 2011 Opening Remarks

    E-Print Network [OSTI]

    GIS Day @ KU Planning Committee

    2013-03-14

    GIS Day @ KU is part of a nationwide event to promote awareness of geographic information systems (GIS), and how we use this evolving tool to analyze our world. We continue our tradition of bringing together a community of GIS users from academia...

  18. GIS Day @ KU 2012 Opening Remarks

    E-Print Network [OSTI]

    GIS Day @ KU Planning Committee

    2013-03-14

    GIS Day @ KU is part of a nationwide event to promote awareness of geographic information systems (GIS), and how we use this evolving tool to analyze our world. We continue our tradition of bringing together a community of GIS users from academia...

  19. A procedure for automatically linking a geographical database and a pavement attribute database 

    E-Print Network [OSTI]

    Lehmann, Erwin August

    1996-01-01

    operational PMS packages display information in a tabular format, a Geographical Information System (GIS) displays information graphically. Therefore, linking a PMS attribute database to a GIS spatial database can improve and enhance its functionality...

  20. The Linked ArcView 2.1TM and XGobi Environment --GIS, Dynamic Statistical Graphics, and Spatial Data

    E-Print Network [OSTI]

    Symanzik, Jürgen

    and geographic information systems. maintained within a geo- graphic information system (GIS). We developed a bidirectional link between Arc information system (GIS), ArcView 2.1TM, and an interactive dynamic graphics program in the X Window System

  1. GeoVSM: An Integrated Retrieval Model For Geographical Information

    E-Print Network [OSTI]

    Klippel, Alexander

    maps, images, and texts. Effective retrieval systems for geographical information are currently studied retrieval (IR) systems in dealing with multimedia geographical information, and proposes a new retrievalGeoVSM: An Integrated Retrieval Model For Geographical Information Guoray Cai School of Information

  2. By Yanli Zhang and Jeremy Stovall eographic information system (GIS) software,

    E-Print Network [OSTI]

    Zhang, Yanli

    By Yanli Zhang and Jeremy Stovall G eographic information system (GIS) software, such as ArcGIS to relatively expensive GIS soft- ware. For these and other land managers, Google's freely available Google Earth software provides many func- tions that can be used as GIS tools to support natural- resources

  3. Use of remote sensing and geographic information systems to study the epidemiology of oak wilt in Dallas, Texas 

    E-Print Network [OSTI]

    Camilli, Kim Suzanne

    2001-01-01

    Color infrared (CIR) aerial photography and a geographic information system (GIS/ArcView) were used to categorized forty-four oak wilt centers in a 50 square mile area to study why disease incidence, caused by Ceratocystis fagacearum, has increased...

  4. Geographic Information System At Northern Basin & Range Region...

    Open Energy Info (EERE)

    navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geographic Information System At Northern Basin & Range Region (Blewitt, Et Al., 2003) Exploration...

  5. Geographic Information Systems SUR 3393/L-FALL 2014

    E-Print Network [OSTI]

    Hill, Jeffrey E.

    Geographic Information Systems SUR 3393/L- FALL 2014 School of Forest Resources and Conservation _________________________________________________________________________________ Description: This course introduces geographic information systems to Geomatics and natural resources students will be able to: Identify the concept of geographic information systems Compare different national

  6. GEOLIS : A Logical Information System for Geographical Data

    E-Print Network [OSTI]

    Ferré, Sébastien

    GEOLIS : A Logical Information System for Geographical Data O. Bedel* 1 -- S. Ferré* -- O. Ridoux jeu de données réelles. KEYWORDS: Logical Information Systems, geographical data, navigation, querying in geomatics for handling geographical information. However, the layer model is rigid: it implies partitionning

  7. Integration of Remote Sensing and Geographic Information Systems: Report of the Specialist Meeting (91-16)

    E-Print Network [OSTI]

    Davis, Frank; Estes, John E.; Star, Jeff

    1991-01-01

    remote sensing and geographic information system technology:M. , 1985. Geographic information systems in undergraduateof Error in Geographic Information Systems. Phorogrammerric

  8. Language, Cognitive Science, and Geographic Information Systems (90-10)

    E-Print Network [OSTI]

    Mark, David M.; Frank, Andrew U.

    1990-01-01

    Spatial language and geographic information systems: Cross-Data Types in Geographic Information Systems. Geo-ProcessingSpatial language and geographic information systems: Cross-

  9. User Interfaces for Geographic Information Systems: Report on the Specialist Meeting (92-3)

    E-Print Network [OSTI]

    Mark, David M.; Frank, Andrew U. editors

    1992-01-01

    Cartography and Geographic Information Systems. Grudin, J.sensing and geographic information systems: a background tosensing and geographic information systems, Photogrammetric

  10. Computational-Process Modelling of Household Travel Decisions Using a Geographical Information System

    E-Print Network [OSTI]

    Golledge, Reginald G.; Kwan, Mei-Po; Garling, Tommy

    1994-01-01

    Journal of Geographical Information Systems 3:215-232.Decisions Using a Geographical Information System ReginaldDecisions Using a Geographical Information System Reginald

  11. International Conference on Interoperating Geographic Information Systems, 1997, Program and Extended Abstracts

    E-Print Network [OSTI]

    National Center for Geographic Information and Analysis; Open GIS Consortium Inc.

    1997-01-01

    Human Factors in Geographical Information Systems. London:and within) Geographical Information Systems. InternationalJournal of Geographical Information Systems 5(2), pp. 161-

  12. Language, Cognitive Science, and Geographic Information Systems (90-10)

    E-Print Network [OSTI]

    Mark, David M.; Frank, Andrew U.

    1990-01-01

    Journal of Geographical Information Systems, v. 1, no. 4,Journal of Geographical Information Systems, 3(2), 117-136.Journal of Geographical Information Systems Alexandroff, P.

  13. GIS Day @ KU 2013 Symposium Schedule and Opening Remarks

    E-Print Network [OSTI]

    GIS Day @ KU Planning Committee

    2014-04-08

    GIS Day @ KU is part of a nationwide event to promote awareness of geographic information systems (GIS), and how we use this evolving tool to analyze our world. We continue our tradition of bringing together a community of GIS users from... academia, business and government. The 2013 symposium also includes an information and job fair with vendors from academia and local business that will run throughout the day. As always, GIS Day @ KU is FREE and open to the public. For more information...

  14. Dynamic Graphics in a GIS: A Bidirectional Link between ArcView 2.1TM and XGobi | An Update

    E-Print Network [OSTI]

    Symanzik, Jürgen

    Dynamic Graphics in a GIS: A Bidirectional Link between ArcView 2.1TM and XGobi | An Update J a Geographic Information System GIS, ArcView 2.1TM, and an interactive dynamic graphics program, XGobi. Arc to the integrationof a Geographic InformationSystem GIS,to be used for the display of spatial locations and concomitant

  15. National Center for Geographic Information and Analysis

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    resources developed by the NCGIA. It is unique in that, where the other resources highlight course that are solely dedicated to GIS instruction. In many cases, however, laboratory resources are divided between GIS their efforts. Dr. Richard Scott Glassboro State College Dept. of Geography and Anthropology Glassboro, New

  16. Stratified, destratified, and hybrid GIS : organizing a cross-disciplinary territory for design

    E-Print Network [OSTI]

    Carlsson, Moa Karolina

    2013-01-01

    Although the term Geographic Information System (GIS) is most commonly associated with computer software, the principles of GIS existed long before it was implemented on a computer. This thesis hypothesizes that the ...

  17. Windthrow Hazard Mapping using GIS, Canadian Forest Products TFL 30, McGregor Model Forest.

    E-Print Network [OSTI]

    Mitchell, Stephen

    Windthrow Hazard Mapping using GIS, Canadian Forest Products TFL 30, McGregor Model Forest. Final in north central BC. Using ArcView Geographic Information System (GIS), buffers 25m deep were created

  18. Some Dynamic Graphics for Spatial Data with Multiple Attributes in a GIS

    E-Print Network [OSTI]

    Symanzik, Jürgen

    Some Dynamic Graphics for Spatial Data with Multiple Attributes in a GIS Dianne Cook1, Noel Cressie, USA 2 GIS Support and Research Facility, Iowa State University dicook@iastate.edu Abstract. This paper with the spatial data base management and spatial functionalities of a Geographic Information System GIS. A GIS

  19. Some Dynamic Graphics for Spatial Data (with Multiple Attributes) in a GIS

    E-Print Network [OSTI]

    Symanzik, Jürgen

    Some Dynamic Graphics for Spatial Data (with Multiple Attributes) in a GIS Dianne Cook 1 , Noel, IA 50011, USA 2 GIS Support and Research Facility, Iowa State University dicook@iastate.edu Abstract of a Geographic Information System (GIS). A GIS is a computer hardware and software system designed to carry out

  20. GeoDialogue: A Software Agent Enabling Collaborative Dialogues between a User and a Conversational GIS

    E-Print Network [OSTI]

    Klippel, Alexander

    GIS Hongmei Wang Department of Computer Science Northern Kentucky University Highland Heights, KY be met to achieve a usable conversational interface to Geographic Information System (GIS) is howDialogue, as a dialogue manager for a conversational GIS. This dialogue agent enables intelligent collaborative human-GIS

  1. GIS and Spatial Agent-Based Model Simulations for Sustainable Development

    E-Print Network [OSTI]

    George Mason University

    1 GIS and Spatial Agent-Based Model Simulations for Sustainable Development Claudio Cioffi-Revilla1 and climate. This paper explains the needs and demand for GIS in these types of agent-based models with GIS for representing spatial features. Keywords: geographic information systems (GIS), spatial agent

  2. Approaching a New Multimodal GIS-Interface Ingmar Rauschert and Rajeev Sharma

    E-Print Network [OSTI]

    Klippel, Alexander

    Approaching a New Multimodal GIS-Interface Ingmar Rauschert and Rajeev Sharma Department and daily life. Not only are trained experts using Geographic Information Systems (GIS) but novices, e.g. government employees, rescue workers and the general public, also use GIS. Despite the success of various GIS

  3. Introduction to Geographic Data & Information Geography 370-007

    E-Print Network [OSTI]

    Song, Conghe

    Introduction to Geographic Data & Information Geography 370-007 FALL 2015 ­ TTh 3:30-4:45p Fetzer. of Geography Course Description There is a geographic component to all phenomena on the Earth. Governments-alone survey of geographic information for majors from geography and students in related fields. It also serves

  4. Montana Geographic Information Library | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo, Maryland: Energy ResourcesDec(Pritchett, 2004)Michigan:MontanaInformation|

  5. An Evolutionary Algorithm for the Selection of Geographically Informative Species

    E-Print Network [OSTI]

    Ashlock, Dan

    the correlation of the geographic distances between ponds with the Hamming distances between ponds computed from zooplankton in 1604 Canadian ponds. A species is geographically informative if its presence or absence on Canadian ponds cover

  6. Photovoltaic Geographical Information System | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIXsourceII JumpQuarterly Smart GridNorthInformationPersuPlanPhotoSolar JumpExperts

  7. INFORMATION ANALYSIS AND DISSEMINATION FOR SITE SELECTION DECISIONS USING A FUZZY ALGORITHM IN GIS

    E-Print Network [OSTI]

    Liang, Huizhi "Elly"

    INFORMATION ANALYSIS AND DISSEMINATION FOR SITE SELECTION DECISIONS USING A FUZZY ALGORITHM IN GIS) Information analysis and dissemination for site selection decisions using a fuzzy algorithm in GIS Proceedings in raster GIS and suitable for multiple decision-maker site-selection problems under uncertainty. Differing

  8. Increasing Youth and Community Agency in GIS Sarah Van Wart

    E-Print Network [OSTI]

    Parikh, Tapan S.

    Increasing Youth and Community Agency in GIS Sarah Van Wart UC Berkeley School of Information to submit and view geographic data, most users are still excluded from GIS design and decision-making. Local) tools, with the process-oriented, inclusive emphasis of Participatory and Qualitative GIS. Users start

  9. Conceptual Modeling for Federated GIS over the Web

    E-Print Network [OSTI]

    Libre de Bruxelles, Université

    1 Conceptual Modeling for Federated GIS over the Web Christine PARENT, Stefano SPACCAPIETRA, temporal databases, GIS, database design 1. Introduction The number of applications using spatial functionalities and even performance. On the other hand, new small scale geographical information systems (GIS

  10. Intelligent Assistants for Filling Critical Gaps in GIS

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    Intelligent Assistants for Filling Critical Gaps in GIS A Research Program April 1992 David Lanter, Intelligent Assistants for Filling Critical Gaps In GIS, was sponsored by Southern California Edison Company: · An analysis of critical gaps in current geographic information systems (GIS) that impede their use for spatial

  11. GIS Day @ KU 2010 Symposium Schedule and Opening Remarks

    E-Print Network [OSTI]

    GIS Day @ KU Planning Committee

    2010-11-17

    GIS Day @ KU is part of a nationwide event to promote awareness of geographic information systems (GIS), and how we use this evolving tool to analyze our world. We continue our tradition of bringing together a community of GIS users from academia...

  12. Allocation Using GIS Christian Krog Lindeskov Master Thesis

    E-Print Network [OSTI]

    Ambulance Allocation Using GIS Christian Krog Lindeskov ­ Master Thesis Technical University Operations Research (OR) and Geographic Information Systems (GIS) to improve the ambulance service of Falck A/S, the leading provider of ambulance services in Denmark. Using the GIS software ArcView 3.2a (ESRI

  13. Mobile Geographic Information Systems (GIS) for Humanitarian Demining

    E-Print Network [OSTI]

    Dunbar, Matthew D.

    2010-04-27

    of its GPS and laser rangefinder mapping devices, and methods for improving that accuracy were investigated. The system was well received by all of its users and gauged to be twice as fast, require half the personnel, and provide higher levels of accuracy...

  14. NREL: Dynamic Maps, Geographic Information System (GIS) Data...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    because you have subscribed to our mailing list. Featured Tools A screenshot of the Geothermal Analysis tool with a pie chart showing the surface ownership percentages and acerage...

  15. NREL: Dynamic Maps, GIS Data, and Analysis Tools - Geographic Information

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on771/6/14 Contact:NewsWebmaster PleaseSpring 2014 /WebmasterPhoto

  16. Geographic Information System At Northern Basin & Range Region...

    Open Energy Info (EERE)

    Nash & Johnson, 2003) Exploration Activity Details Location Northern Basin and Range Geothermal Region Exploration Technique Geographic Information System Activity Date Usefulness...

  17. Geographic Information System At U.S. West Region (Williams ...

    Open Energy Info (EERE)

    navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geographic Information System At U.S. West Region (Williams & Deangelo, 2008) Exploration Activity Details...

  18. Geographic Information System At Northern Basin & Range Region...

    Open Energy Info (EERE)

    Location Northern Basin and Range Geothermal Region Exploration Technique Geographic Information System Activity Date Usefulness useful regional reconnaissance DOE-funding Unknown...

  19. Geographic Information System At Chena Geothermal Area (Holdmann...

    Open Energy Info (EERE)

    Activity Details Location Chena Geothermal Area Exploration Technique Geographic Information System Activity Date 2005 - 2007 Usefulness useful DOE-funding Unknown Exploration...

  20. Geographic Information System At Walker-Lane Transitional Zone...

    Open Energy Info (EERE)

    Geographic Information System At Walker-Lane Transitional Zone Region (Coolbaugh, Et Al., 2005 - 2) Exploration Activity Details Location Walker-Lane Transition Zone Geothermal...

  1. Geographic Information System At Nevada Test And Training Range...

    Open Energy Info (EERE)

    Geographic Information System At Nevada Test And Training Range Area (Sabin, Et Al., 2004) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity:...

  2. Geographic Information System At Cove Fort Area - Vapor (Nash...

    Open Energy Info (EERE)

    Gregory D. Nash, Christopher Kesler, Michael C. Adam (2002) Geographic Information Systems- Tools For Geotherm Exploration, Tracers Data Analysis, And Enhanced Data...

  3. Geographic Information System At Walker-Lane Transitional Zone...

    Open Energy Info (EERE)

    Zone Region (Laney, 2005) Exploration Activity Details Location Walker-Lane Transition Zone Geothermal Region Exploration Technique Geographic Information System Activity...

  4. Geographic Information System At Central Nevada Seismic Zone...

    Open Energy Info (EERE)

    Geographic Information System At Central Nevada Seismic Zone Region (Blewitt, Et Al., 2003) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity:...

  5. Geographic Information System At Central Nevada Seismic Zone...

    Open Energy Info (EERE)

    Geographic Information System At Central Nevada Seismic Zone Region (Coolbaugh, Et Al., 2005 - 2) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity:...

  6. Dynamic Graphics in a GIS: A Bidirectional Link between ArcView 2.1 TM and XGobi ---An Update

    E-Print Network [OSTI]

    Symanzik, Jürgen

    Dynamic Graphics in a GIS: A Bidirectional Link between ArcView 2.1 TM and XGobi --- An Update J a Geographic Information System (GIS), ArcView 2.1 TM , and an interactive dynamic graphics program, XGobi. Arc (GIS), to be used for the display of spatial locations and concomitant geographic variables

  7. Geographic Information System support for total maximum daily load analysis of the Mattole River Watershed, Humboldt County, California

    E-Print Network [OSTI]

    Johnson, Joshua H.; Viers, Joshua H.; Kozlowicz, Ben; Byrne, Michael S.; Quinn, James F.

    2002-01-01

    Geographic Information System Support for Total Maximumby the use of Geographic Information Systems, Remote Sensing

  8. 39 Geographic Information Science: The Grand Challenges MICHAEL F. GOODCHILD

    E-Print Network [OSTI]

    Wright, Dawn Jeannine

    39 Geographic Information Science: The Grand Challenges MICHAEL F. GOODCHILD Many chapters; and the lack of awareness of such issues as #12;3 Geographic Information Science: The Grand Challenges scale technology; in essence the science behind the systems. Over the past twelve years there have been various

  9. Our second assignment will look at hydrology how can GIS be used to create a geographic database that contains maps of Illinois rivers, their watershed

    E-Print Network [OSTI]

    Frank, Thomas D.

    . Fields contain the attributes about the features in the geographic information system. In actuality the term geographic information system is somewhat misleading. Information is derived from a Geo contains rows, which are referred to as records. Records represent features in a geographic information

  10. PLANT SPECIES LIST Plant species list for all known species within the geographical extent defined by the GIS

    E-Print Network [OSTI]

    Muir, Patricia

    by the GIS mapping and analysis research, "Landscape-scale Patterns of Grassland, Shrubland, and Woodland

  11. Information Access through Conceptual Structures and GIS Uta Priss, John Old

    E-Print Network [OSTI]

    Old, L. John

    Information Access through Conceptual Structures and GIS Uta Priss, John Old School of Library and Information Science, Indiana University Bloomington, IN 47405, upriss(a)indiana.edu, jold Information Systems (GIS) and conceptual structures as modeled in relational concept analysis. It is based

  12. Master of Science (MSc) Applied Geographical

    E-Print Network [OSTI]

    Molinari, Marc

    Master of Science (MSc) Applied Geographical Information Systems and Remote Sensing Student on remote sensing and geographical information systems/science (GIS) skills to ready students for practical Information Systems and Remote Sensing (AGISRS) MSc programme. The programme is designed to provide training

  13. Exploring a Geographical Dataset with GEOLIS Olivier Bedel, Sebastien Ferre and Olivier Ridoux

    E-Print Network [OSTI]

    Ferré, Sébastien

    process of geographical data. GEOLIS re- lies on Logical Information Systems (LIS), which are based, Geographical Information Systems (GIS) provide tools to explore and analyse it. Geographical informationExploring a Geographical Dataset with GEOLIS Olivier Bedel, S´ebastien Ferr´e and Olivier Ridoux

  14. Information Cartography 1 Information Cartography

    E-Print Network [OSTI]

    Old, L. John

    Information Cartography 1 Information Cartography · The use of Geographic Information Systems (GIS) to visualize non- geographic data · Utilizes Geographic Information Science to develop models and organize information--not an art form · Used to build information maps. Information maps consist of a landscape (base

  15. Understanding Carbon Sequestration Options in the United States: Capabilities of a Carbon Management Geographic Information System

    SciTech Connect (OSTI)

    Dahowski, Robert T.; Dooley, James J.; Brown, Daryl R.; Mizoguchi, Akiyoshi; Shiozaki, Mai

    2001-04-03

    While one can discuss various sequestration options at a national or global level, the actual carbon management approach is highly site specific. In response to the need for a better understanding of carbon management options, Battelle in collaboration with Mitsubishi Corporation, has developed a state-of-the-art Geographic Information System (GIS) focused on carbon capture and sequestration opportunities in the United States. The GIS system contains information (e.g., fuel type, location, vintage, ownership, rated capacity) on all fossil-fired generation capacity in the Untied States with a rated capacity of at least 100 MW. There are also data on other CO2 sources (i.e., natural domes, gas processing plants, etc.) and associated pipelines currently serving enhanced oil recovery (EOR) projects. Data on current and prospective CO2 EOR projects include location, operator, reservoir and oil characteristics, production, and CO2 source. The system also contains information on priority deep saline aquifers and coal bed methane basins with potential for sequestering CO2. The GIS application not only enables data storage, flexible map making, and visualization capabilities, but also facilitates the spatial analyses required to solve complex linking of CO2 sources with appropriate and cost-effective sinks. A variety of screening criteria (spatial, geophysical, and economic) can be employed to identify sources and sinks most likely amenable to deployment of carbon capture and sequestration systems. The system is easily updateable, allowing it to stay on the leading edge of capture and sequestration technology as well as the ever-changing business landscape. Our paper and presentation will describe the development of this GIS and demonstrate its uses for carbon management analysis.

  16. Developed by the Childhood Lead Poisoning Prevention Program Geographic Information System Workgroup

    E-Print Network [OSTI]

    Developed by the Childhood Lead Poisoning Prevention Program Geographic Information System Programs Developed by the Childhood Lead Poisoning Prevention Program Geographic Information System Workgroup December, 2004 The Childhood Lead Poisoning Prevention Program Geographic Information System

  17. GIS DEVELOPMENT GUIDE Table of Contents

    E-Print Network [OSTI]

    Ghelli, Giorgio

    GIS DEVELOPMENT GUIDE Volume II Table of Contents SURVEY OF AVAILABLE DATA Introduction ...................................................................................13 EVALUATING GIS HARDWARE AND SOFTWARE Introduction ...................................................................................14 Sources of Information About GIS......................................................14 GIS

  18. Representing the Semantics of Geographic Information in Ontologies 

    E-Print Network [OSTI]

    Ou, Yang

    2007-08-15

    Currently, one of the key issues facing applications and integration of Geographic Information Systems is the lack of interoperability among various systems due to the diversity of data representations. The semantics of ...

  19. Dynamic Graphics in a GIS: A Link between ARC/INFO TM and XGobi

    E-Print Network [OSTI]

    Symanzik, Jürgen

    Dynamic Graphics in a GIS: A Link between ARC/INFO TM and XGobi J¨urgen Symanzik 1 , James Majure 2 GIS Support and Research Facility, Iowa State University symanzik@iastate.edu Abstract. This paper describes a link between a Geograph­ ical Information System (GIS), ARC/INFO TM , and an in­ teractive

  20. Dynamic Graphics in a GIS: A Link between ARC INFOTM and XGobi

    E-Print Network [OSTI]

    Symanzik, Jürgen

    Dynamic Graphics in a GIS: A Link between ARC INFOTM and XGobi Jurgen Symanzik1, James Majure2, Dianne Cook1, Noel Cressie1 1 Department of Statistics, Iowa State University, Ames, IA 50011, USA 2 GIS a link between a Geograph- ical Information System GIS, ARC INFOTM , and an in- teractive dynamic

  1. A multi-level approach to the integration of traffic data within GIS

    E-Print Network [OSTI]

    Bargiela, Andrzej

    A multi-level approach to the integration of traffic data within GIS Kalin Penev, Christophe systems are designed and used in many application fields. Geographical Information Systems (GIS) have now challenges for GIS is to generate a corporate resource whose full potential will be achieved by making

  2. Concepts in GIS NR 505 Fall 2010 Department of Forestry, Rangelands, and Watershed Stewardship

    E-Print Network [OSTI]

    Boone, Randall B.

    1 Concepts in GIS NR 505 Fall 2010 Department of Forestry, Rangelands, and Watershed Stewardship is designed to introduce graduate students to concepts in geographic information systems (GIS). The purpose of the course is threefold, to: 1) Examine the broad research context in which GIS is adopted and used through

  3. APPLICATION OF REMOTE SENSING AND GIS FOR GEOLOGICAL INVESTIGATION AND GROUNDWATER POTENTIAL ZONE IDENTIFICATION,

    E-Print Network [OSTI]

    Mege, Daniel

    APPLICATION OF REMOTE SENSING AND GIS FOR GEOLOGICAL INVESTIGATION AND GROUNDWATER POTENTIAL ZONE FOR THE DEGREE OF MASTER OF SCIENCE IN GIS AND REMOTE SENSING BY TEWODROS RANGO GODEBO JULY 2005 #12;INTRODUCTION been done with the absence of the application of Remote Sensing and Geographic Information System (GIS

  4. MRGIS: A MapReduce-Enabled High Performance Workflow System for GIS Qichang Chen, Liqiang Wang

    E-Print Network [OSTI]

    Wang, Liqiang

    MRGIS: A MapReduce-Enabled High Performance Workflow System for GIS Qichang Chen, Liqiang Wang-intensive computations, e.g. Geographical Information Systems (GIS), has far out- paced the growth of the power platform based on MapReduce clusters, to execute GIS applications efficiently. MRGIS consists of a design

  5. Multilayer Hybrid Visualizations to Support 3D GIS Stephen Brooks a,*

    E-Print Network [OSTI]

    Brooks, Stephen

    1 Multilayer Hybrid Visualizations to Support 3D GIS Stephen Brooks a,* , Jacqueline L. Whalley b present a unique hybrid visualization system for spatial data. Although some existing 3D GIS systems offer@cs.dal.ca, jwhalley@aut.ac.nz. #12;2 1. Introduction In the past, most geographical information systems (GIS) were

  6. GIS Analysis GIS 6116 -Spring 2015

    E-Print Network [OSTI]

    Hill, Jeffrey E.

    GIS Analysis GIS 6116 - Spring 2015 School of Forest Resources and Conservation Geomatics Program _______________________________________________________________________________________ 1 GIS 6116 (GIS Analysis) INSTRUCTORS: Dr. Hartwig Henry Hochmair (FLREC Fort Lauderdale) Dr. Amr Information Analysis (2nd ed.). Hoboken, New Jersey, WIley & Sons. - Mitchell A (2005). The ESRI Guide to GIS

  7. Property:GeographicScope | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo,AltFuelVehicle2 Jump to: navigation, search This is a propertyGenDelToGridGeographicScope

  8. College Students‘ GIS Spatial Concept Knowledge Assessed by Concept Maps 

    E-Print Network [OSTI]

    Oda, Katsuhiko

    2012-07-16

    The development of spatial thinking proficiency has been increasingly demanded in Geographic Information System (GIS) education. Despite this educational trend, there is little empirical research on college students' spatial ...

  9. Study of a Fault Analysis System for a Heat Supply Network Based on GIS 

    E-Print Network [OSTI]

    Zou, P.; Liu, M.; Tang, H.; Wang, X.; Li, N.; Wang, W.

    2006-01-01

    Conventional methods cannot satisfy the request of the layout and operation management in a heating system. The geographical information system (GIS) in a heat supply network can realize information conformity and information share roundly, which...

  10. SPATIAL DATA ANALYSIS WITH GIS: AN INTRODUCTION TO APPLICATION IN THE SOCIAL

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    . A revised version of this paper is forthcoming as a chapter in Geographic Information Systems: A Handbook of a Geographic Information System (GIS), which makes it a natural tool to aid in the analysis of spatial data. I Anselin National Center for Geographic Information and Analysis University of California Santa Barbara, CA

  11. Geographic Information System At International Geothermal Area...

    Open Energy Info (EERE)

    Information Systems- Tools For Geotherm Exploration, Tracers Data Analysis, And Enhanced Data Distribution, Visualization, And Management Additional References Retrieved from...

  12. KU to host symposium on GIS and mapping Nov 18

    E-Print Network [OSTI]

    2010-11-11

    12/5/13 KU to host symposium on GIS and mapping Nov 18 www.lib.ku.edu/news/gis2009.shtml 1/2 Contact Us Rebecca Smith Director of Communications & Advancement KU Libraries Lawrence, Kansas 66045 rasmith@ku.edu (785) 864-1761 RESEARCH TOOLS... and technological innovation in geographic information systems (GIS). This symposium, which will be held from 9 a.m. to 5 p.m. on the fourth floor of the Kansas Union, is free and open to the public. GIS Day @ KU will include talks on various topics related to GIS...

  13. A Geographic Information Science (GISc) Approach to Characterizing Spatiotemporal Patterns of Terrorist Incidents in Iraq, 2004-2009

    SciTech Connect (OSTI)

    Medina, Richard M [ORNL; Siebeneck, Laura K. [University of Utah; Hepner, George F. [University of Utah

    2011-01-01

    As terrorism on all scales continues, it is necessary to improve understanding of terrorist and insurgent activities. This article takes a Geographic Information Systems (GIS) approach to advance the understanding of spatial, social, political, and cultural triggers that influence terrorism incidents. Spatial, temporal, and spatiotemporal patterns of terrorist attacks are examined to improve knowledge about terrorist systems of training, planning, and actions. The results of this study aim to provide a foundation for understanding attack patterns and tactics in emerging havens as well as inform the creation and implementation of various counterterrorism measures.

  14. Geographic Information Systems- Tools For Geotherm Exploration...

    Open Energy Info (EERE)

    Information Systems- Tools For Geotherm Exploration, Tracers Data Analysis, And Enhanced Data Distribution, Visualization, And Management Jump to: navigation, search OpenEI...

  15. Volunteered Geographic Information and Computational Geography: New Perspectives

    E-Print Network [OSTI]

    Jiang, Bin

    2012-01-01

    Volunteered geographic information (VGI), one of the most important types of user-generated web content, has been emerging as a new phenomenon. VGI is contributed by numerous volunteers and supported by web 2.0 technologies. This chapter discusses how VGI provides new perspectives for computational geography, a transformed geography based on the use of data-intensive computing and simulations to uncover the underlying mechanisms behind geographic forms and processes. We provide several exemplars of computational geography using OpenStreetMap data and GPS traces to investigate the scaling of geographic space and its implications for human mobility patterns. We illustrate that the field of geography is experiencing a dramatic change and that geoinformatics and computational geography deserve to be clearly distinguished, with the former being a study of engineering and the latter being a science. Keywords geoinformatics, openstreetmap, scaling of geographic space, spatial heterogeneity

  16. NATIONAL CENTER FOR GEOGRAPHIC INFORMATION AND ANALYSIS

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    sciences; and to provide a central clearing house and conduit for disseminating information regarding of the National Center for Ecological Analysis and Synthesis at Santa Barbara. The University Consortium

  17. Optimal Cell Towers Distribution by using Spatial Mining and Geographic Information System

    E-Print Network [OSTI]

    AL-Hamami, Alaa H

    2011-01-01

    The appearance of wireless communication is dramatically changing our life. Mobile telecommunications emerged as a technological marvel allowing for access to personal and other services, devices, computation and communication, in any place and at any time through effortless plug and play. Setting up wireless mobile networks often requires: Frequency Assignment, Communication Protocol selection, Routing schemes selection, and cells towers distributions. This research aims to optimize the cells towers distribution by using spatial mining with Geographic Information System (GIS) as a tool. The distribution optimization could be done by applying the Digital Elevation Model (DEM) on the image of the area which must be covered with two levels of hierarchy. The research will apply the spatial association rules technique on the second level to select the best square in the cell for placing the antenna. From that the proposal will try to minimize the number of installed towers, makes tower's location feasible, and pr...

  18. Dynamic Graphics in a GIS: A Bidirectional Link between ArcView 2.0TM and XGobi

    E-Print Network [OSTI]

    Symanzik, Jürgen

    Dynamic Graphics in a GIS: A Bidirectional Link between ArcView 2.0TM and XGobi Jurgen Symanzik1 GIS Support and Research Facility, Iowa State University symanzik@iastate.edu Abstract. In Symanzik et al. 1994 we have presented a link between a Geographic Information System GIS, ARC INFOTM

  19. A GLOSSARY OF GIS TERMINOLOGY: 92-13 A comprehensive alphabetical listing of technical terms and their common

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    A GLOSSARY OF GIS TERMINOLOGY: 92-13 A comprehensive alphabetical listing of technical terms and their common meanings and an alphabetical list of acronyms related to geographic information systems (GIS State University, Fargo ND 58105. Email: gpadmana@plains.ndak.edu. 2. Physical Scientist (GIS Specialist

  20. Dynamic Graphics in a GIS: A Bidirectional Link between ArcView 2.0 TM and XGobi

    E-Print Network [OSTI]

    Symanzik, Jürgen

    Dynamic Graphics in a GIS: A Bidirectional Link between ArcView 2.0 TM and XGobi J¨urgen Symanzik 1 2 GIS Support and Research Facility, Iowa State University symanzik@iastate.edu Abstract. In Symanzik et al. (1994) we have presented a link between a Geographic Information System (GIS), ARC/INFO TM

  1. Web-GIS Based System for the Management of Objections to a Comprehensive Municipal Land Use Plan

    E-Print Network [OSTI]

    Touriño, Juan

    Web-GIS Based System for the Management of Objections to a Comprehensive Municipal Land Use Plan the land planning process. Geographic information Systems (GIS) have traditionally been used in daily municipalities in which the lack of resources or expert staff who can use this technology makes GIS

  2. Figure 1 Icon Graphics A framework for a dynamic interactive 3D GIS for non-expert users

    E-Print Network [OSTI]

    Roe, Paul

    Figure 1 ­ Icon Graphics A framework for a dynamic interactive 3D GIS for non-expert users Arron R Many substantial geographic information systems (GIS) have been designed for use by expert users the use of such GIS by non-expert users. The framework achieves this by allowing the creation of vague

  3. A real-time GIS for the analysis of a traffic system C. Claramunt, E. Peytchev and A. Bargiela

    E-Print Network [OSTI]

    Bargiela, Andrzej

    A real-time GIS for the analysis of a traffic system C. Claramunt, E. Peytchev and A. Bargiela describes a prototype development of a new system for the integration of real-time traffic data within a GIS in which systems are designed and used in many application fields. Geographical Information Systems (GIS

  4. The Use of a Geographic Information System for Second-Order Analysis of Spatial Point Patterns

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    The Use of a Geographic Information System for Second-Order Analysis of Spatial Point Patterns of geographical data can benefit from the availability of geographical information systems. Few such systems Support System (GRASS) version 3.1. GRASS is a fairly sophisticated geographical information system

  5. Using GeoWordNet for Geographical Information Retrieval

    E-Print Network [OSTI]

    Rosso, Paolo

    - ambiguated and assigned their coordinates on the world map. Documents are first searched for by means of a term-based search method, and then re-ranked according to the geographical information. The results knowledge at keyword level in the Lucene1 search engine, focusing on the use of the WordNet [3] ontology

  6. Integration of geographic information systems and logistic multiple regression for aquatic macrophyte modeling

    SciTech Connect (OSTI)

    Narumalani, S.; Jensen, J.R.; Althausen, J.D.; Burkhalter, S.; Mackey, H.E. Jr.

    1994-06-01

    Since aquatic macrophytes have an important influence on the physical and chemical processes of an ecosystem while simultaneously affecting human activity, it is imperative that they be inventoried and managed wisely. However, mapping wetlands can be a major challenge because they are found in diverse geographic areas ranging from small tributary streams, to shrub or scrub and marsh communities, to open water lacustrian environments. In addition, the type and spatial distribution of wetlands can change dramatically from season to season, especially when nonpersistent species are present. This research, focuses on developing a model for predicting the future growth and distribution of aquatic macrophytes. This model will use a geographic information system (GIS) to analyze some of the biophysical variables that affect aquatic macrophyte growth and distribution. The data will provide scientists information on the future spatial growth and distribution of aquatic macrophytes. This study focuses on the Savannah River Site Par Pond (1,000 ha) and L Lake (400 ha) these are two cooling ponds that have received thermal effluent from nuclear reactor operations. Par Pond was constructed in 1958, and natural invasion of wetland has occurred over its 35-year history, with much of the shoreline having developed extensive beds of persistent and non-persistent aquatic macrophytes.

  7. A development of the Geographical Information Projects Index in line with the Scottish Geographic Information Strategy: “One Scotland One Geography.” 

    E-Print Network [OSTI]

    Bruce, David

    2008-12-04

    . The purpose of this project was to review and enhance a prototype Geographical Information Projects Registry (GIPR) to create a self-sustaining user-driven service. The resource exists as a database driven website which is accessed via the World Wide Web (WWW...

  8. Chapter 9 GIS Data Collection 117 GIS Data Collection

    E-Print Network [OSTI]

    Wright, Dawn Jeannine

    Chapter 9 GIS Data Collection 117 GIS Data Collection OVERVIEW This chapter reviews the main methods of GIS data capture and transfer and introduces key practical management issues. It distinguishes, OCR 9 #12;Chapter 9 GIS Data Collection 118 OUTLINE 9.1 Introduction 9.2 Primary geographic data

  9. Petrophysical Analysis and Geographic Information System for San Juan Basin Tight Gas Reservoirs

    SciTech Connect (OSTI)

    Martha Cather; Robert Lee; Robert Balch; Tom Engler; Roger Ruan; Shaojie Ma

    2008-10-01

    The primary goal of this project is to increase the availability and ease of access to critical data on the Mesaverde and Dakota tight gas reservoirs of the San Juan Basin. Secondary goals include tuning well log interpretations through integration of core, water chemistry and production analysis data to help identify bypassed pay zones; increased knowledge of permeability ratios and how they affect well drainage and thus infill drilling plans; improved time-depth correlations through regional mapping of sonic logs; and improved understanding of the variability of formation waters within the basin through spatial analysis of water chemistry data. The project will collect, integrate, and analyze a variety of petrophysical and well data concerning the Mesaverde and Dakota reservoirs of the San Juan Basin, with particular emphasis on data available in the areas defined as tight gas areas for purpose of FERC. A relational, geo-referenced database (a geographic information system, or GIS) will be created to archive this data. The information will be analyzed using neural networks, kriging, and other statistical interpolation/extrapolation techniques to fine-tune regional well log interpretations, improve pay zone recognition from old logs or cased-hole logs, determine permeability ratios, and also to analyze water chemistries and compatibilities within the study area. This single-phase project will be accomplished through four major tasks: Data Collection, Data Integration, Data Analysis, and User Interface Design. Data will be extracted from existing databases as well as paper records, then cleaned and integrated into a single GIS database. Once the data warehouse is built, several methods of data analysis will be used both to improve pay zone recognition in single wells, and to extrapolate a variety of petrophysical properties on a regional basis. A user interface will provide tools to make the data and results of the study accessible and useful. The final deliverable for this project will be a web-based GIS providing data, interpretations, and user tools that will be accessible to anyone with Internet access. During this project, the following work has been performed: (1) Assimilation of most special core analysis data into a GIS database; (2) Inventorying of additional data, such as log images or LAS files that may exist for this area; (3) Analysis of geographic distribution of that data to pinpoint regional gaps in coverage; (4) Assessment of the data within both public and proprietary data sets to begin tuning of regional well logging analyses and improve payzone recognition; (5) Development of an integrated web and GIS interface for all the information collected in this effort, including data from northwest New Mexico; (6) Acquisition and digitization of logs to create LAS files for a subset of the wells in the special core analysis data set; and (7) Petrophysical analysis of the final set of well logs.

  10. Using cognitive measures to predict the achievement of students enrolled in an introductory course of geographic information systems 

    E-Print Network [OSTI]

    Vincent, Paul C.

    2006-04-12

    The cognitive factors of spatial ability, human-computer interaction, problem solving ability, and geographic attitude have been recognized as relevant to teaching and learning GIS. The goal of this research was to examine these cognitive abilities...

  11. int. j. geographical information science, 1998, vol. 12, no. 4, 353 371 Research Article

    E-Print Network [OSTI]

    Pylyshyn, Zenon

    such as ® le systems, Geographical Information Systems and database management systems which contain data ableint. j. geographical information science, 1998, vol. 12, no. 4, 353± 371 Research Article Towards integrated geographical information processing DAVID J. ABEL CSIRO Division of Information Technology, GPO

  12. Transportation Routing Analysis Geographic Information System (TRAGIS) User's Manual

    SciTech Connect (OSTI)

    Johnson, PE

    2003-09-18

    The Transportation Routing Analysis Geographic Information System (TRAGIS) model is used to calculate highway, rail, or waterway routes within the United States. TRAGIS is a client-server application with the user interface and map data files residing on the user's personal computer and the routing engine and network data files on a network server. The user's manual provides documentation on installation and the use of the many features of the model.

  13. Session I--Communication of GIS Data in Fire Management--Boykin and others USDA Forest Service Gen. Tech. Rep. PSW-GTR-189. 2008. 209

    E-Print Network [OSTI]

    Session I-- Communication of GIS Data in Fire Management--Boykin and others USDA Forest Service Gen. Tech. Rep. PSW-GTR-189. 2008. 209 Communication and Implementation of GIS Data in Fire Management Remotely sensed data and Geographical Information Systems (GIS) can be an effective tool in fire management

  14. A GIS based Decision Support Tool for the Management of Industrial Risk S.A Karkanis and G.S.Bonanos

    E-Print Network [OSTI]

    Athens, University of

    A GIS based Decision Support Tool for the Management of Industrial Risk S.A Karkanis and G that are based on geographical considerations of the extent of risk. A tool has been developed on a GIS. The tool uses the capabilities of a GIS platform to combine each map with the corresponding information

  15. A GIS-BASED APPROACH FOR OPTIMIZING THE DEVELOPMENT OF COLLECTIVE BIOGAS PLANTS T. Bioteau, F. Boret, O. Tretyakov, F. Bline, M. Balynska, R. Girault,

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    A GIS-BASED APPROACH FOR OPTIMIZING THE DEVELOPMENT OF COLLECTIVE BIOGAS PLANTS T. Bioteau, F 2012 (117) A GIS-BASED APPROACH FOR OPTIMIZING THE DEVELOPMENT OF COLLECTIVE BIOGAS PLANTS T. Bioteau of potential development of collective biogas plants in France, the use of Geographic Information Systems (GIS

  16. National Carbon Sequestration Database and Geographic Information System (NatCarb)

    SciTech Connect (OSTI)

    Kenneth Nelson; Timothy Carr

    2009-03-31

    This annual and final report describes the results of the multi-year project entitled 'NATional CARBon Sequestration Database and Geographic Information System (NatCarb)' (http://www.natcarb.org). The original project assembled a consortium of five states (Indiana, Illinois, Kansas, Kentucky and Ohio) in the midcontinent of the United States (MIDCARB) to construct an online distributed Relational Database Management System (RDBMS) and Geographic Information System (GIS) covering aspects of carbon dioxide (CO{sub 2}) geologic sequestration. The NatCarb system built on the technology developed in the initial MIDCARB effort. The NatCarb project linked the GIS information of the Regional Carbon Sequestration Partnerships (RCSPs) into a coordinated regional database system consisting of datasets useful to industry, regulators and the public. The project includes access to national databases and GIS layers maintained by the NatCarb group (e.g., brine geochemistry) and publicly accessible servers (e.g., USGS, and Geography Network) into a single system where data are maintained and enhanced at the local level, but are accessed and assembled through a single Web portal to facilitate query, assembly, analysis and display. This project improves the flow of data across servers and increases the amount and quality of available digital data. The purpose of NatCarb is to provide a national view of the carbon capture and storage potential in the U.S. and Canada. The digital spatial database allows users to estimate the amount of CO{sub 2} emitted by sources (such as power plants, refineries and other fossil-fuel-consuming industries) in relation to geologic formations that can provide safe, secure storage sites over long periods of time. The NatCarb project worked to provide all stakeholders with improved online tools for the display and analysis of CO{sub 2} carbon capture and storage data through a single website portal (http://www.natcarb.org/). While the external project is ending, NatCarb will continue as an internal US Department of Energy National Energy Technology Laboratory (NETL) project with the continued cooperation of personnel at both West Virginia University and the Kansas Geological Survey. The successor project will continue to organize and enhance the information about CO{sub 2} sources and developing the technology needed to access, query, analyze, display, and distribute natural resource data critical to carbon management. Data are generated, maintained and enhanced locally at the RCSP level, or at the national level in specialized data warehouses, and assembled, accessed, and analyzed in real-time through a single geoportal. To address the broader needs of a spectrum of users form high-end technical queries to the general public, NatCarb will be moving to an improved and simplified display for the general public using readily available web tools such as Google Earth{trademark} and Google Maps{trademark}. The goal is for NatCarb to expand in terms of technology and areal coverage and remain the premier functional demonstration of distributed data-management systems that cross the boundaries between institutions and geographic areas, and forms the foundation of a functioning carbon cyber-infrastructure. NatCarb provides access to first-order information to evaluate the costs, economic potential and societal issues of CO{sub 2} capture and storage, including public perception and regulatory aspects.

  17. CONFLICTS IN THE USE OF GEOGRAPHIC INFORMATION Professor Harlan J. Onsrud

    E-Print Network [OSTI]

    Onsrud, Harlan J.

    are arising on a daily basis for those using geographic information systems and their affiliated databases are perceived to exist by those using and creating geographic information systems and by those who will critique, support, or expand existing ethical guidelines developed for geographic information system

  18. Prioritized Sequencing for Efficient Query on Broadcast Geographical Information in Mobile-Computing

    E-Print Network [OSTI]

    Gruenwald, Le

    in improving query efficiency in geographical information broadcast systems. We also proved the linearPrioritized Sequencing for Efficient Query on Broadcast Geographical Information in Mobile and efficient way to disseminate public geographical information to massive users. In this paper, we use R

  19. Estimation of E. coli Concentrations from Failing On-Site Wastewater Treatment Facilities (OWTS) Using GIS 

    E-Print Network [OSTI]

    Virani, Afreen Shiraz

    2014-08-12

    prediction tool was developed using Geographic Information System (GIS) to assess failing OWTS and the potential E. coli contamination to surface waters. This tool will help identify different parameters affecting E. coli concentration in streams, which...

  20. Predicting GIS-Based Spatially Distributed Unit-Hydrograph from Urban Development Scenarios. 

    E-Print Network [OSTI]

    Kute, Abhijeet

    2007-11-27

    Spatially distributed Unit-Hydrograph model is implemented using a Geographical Information System (GIS) in this study to investigate the effects of how increasing impervious areas may influence surface runoff in urban ...

  1. August 28, 2009 11:55 Journal of Geographical Information Science IJGIS-2009-0038final Journal of Geographical Information Science

    E-Print Network [OSTI]

    Duckham, Matt

    August 28, 2009 11:55 Journal of Geographical Information Science IJGIS-2009-0038final Journal of Geographical Information Science Vol. 00, No. 00, January 2009, 1­20 research article Deferred Decentralized (cf. Estrin et al. 2000). The increasing use of highly distributed spatial information systems

  2. Geographic Information Systems- Tools For Geotherm Exploration, Tracers

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoopButtePowerEdistoWhiskeyFootprintGEXAGeminiEnergy InformationGeographicData

  3. WordNet-based Index Terms Expansion for Geographical Information Retrieval

    E-Print Network [OSTI]

    Rosso, Paolo

    WordNet-based Index Terms Expansion for Geographical Information Retrieval Davide Buscaldi geographic information from text, particularly in the cases in which the indication of the containing geograph- ical entity is omitted. The system is based on the Lucene search engine. We submitted two kind

  4. INT. J. GEOGRAPHICAL INFORMATION SCIENCE, 2003 VOL. 17, NO. 2, 157180

    E-Print Network [OSTI]

    Sengupta, Raja

    INT. J. GEOGRAPHICAL INFORMATION SCIENCE, 2003 VOL. 17, NO. 2, 157­180 Research Article Agent historically impeded the development of such systems: (i) geographically referenced data capable of supporting. While the availability of a large International Journal of Geographical Information Science ISSN 1365

  5. REMOTE SENSING AND GIS APPLICATIONS FOR MAPPING AND SPATIAL MODELLING OF INVASIVE SPECIES

    E-Print Network [OSTI]

    REMOTE SENSING AND GIS APPLICATIONS FOR MAPPING AND SPATIAL MODELLING OF INVASIVE SPECIES Chudamani and remote sensing, Mapping techniques, Canopy cover classification ABSTRACT: Biological invasions form invaders. It has long been recognized that remote sensing (RS) and geographical information system (GIS

  6. DOE GIS core team - a best practice

    SciTech Connect (OSTI)

    Bollinger, J.; Bhaduri, Budhendra; Bleakly, D. R.; Brady-Sabeff, Liz; Guber, Al; Guziel, K. A.; Hargrove, Susan; Lee, J.; Lee, R.; Mickus, Kurt; Morehouse, David; Moore, K.; Ramsdell, Amy; Rich, P. M.

    2004-01-01

    Large government organizations such as the Department of Energy (DOE) are challenged with identifying and implementing best geospatial information management practices to ensure that operational needs are met and government objectives are achieved. Geographic Information System (GIS) professionals, complex wide within the Department, conduct spatial information management practices on a daily basis to complete a wide variety of science and engineering tasks. The DOE Office of the CIO recognized the wealth of geospatial information management knowledge within the DOE complex and formed the DOE GIS Core Team in 2001 as a result. The team is comprised of GIS experts-representing all major DOE labs, site facilities, and programs-who volunteer their time to address issues impacting the entire complex. These include the President's management agenda (with emphasis on the Geospatial One-Stop), homeland security, emergency response, site management, software and geospatial data licensing, and federal, national, and international standards governing the creation and dissemination of geospatial data. The strength of the DOE GIS Core Team is the wide diversity of GIS and scientific expertise represented on the team, which allows it to provide the DOE CIO's office with sound guidance on complex wide issues from a GIS practitioner's perspective. The Core Team's mission is 'to foster technical excellence and communication, to identify and advocate best business practices, and to provide sound recommendations on policy and standards.' As a first step toward identifying best practices the feam conducted a survey of all known GIS assets across the DOE complex. The survey identified each site's GIS expertise, operating systems architecture and software applications, major project areas supported, and a number of other metrics important to the operation of a GIS organization. Results of the survey will be discussed, along with the mission of the Core Team. A broad overview of best practices utilized by many of the leading GIS organizations across the complex will also be provided.

  7. National Center for Geographic Information and Analysis GEOGRAPHIES OF THE INFORMATION SOCIETY

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    ......................................................................................18 #12;1 GEOGRAPHIES OF THE INFORMATION SOCIETY: PLACE AND IDENTITY IN AN AGE OF TECHNOLOGICALLY the "impacts of geographic information technologies on individuals, groups, and society as a whole." The February 1997 meeting on Project Varenius cast this concern more broadly: New information technologies

  8. Geographic Information System At Dixie Valley Geothermal Area...

    Open Energy Info (EERE)

    Energy, Tthe American Recovery and Reinvestment Act, and AltaRock Energy Inc. Notes A GIS Database was populated to help develop a conceptual model of the Dixie Valley...

  9. Shekhar Xiong: GIS --Entry 214 --2007/6/29 --18:09 --page 1 --LE-TEX Generalization and Symbolization 1

    E-Print Network [OSTI]

    by the human cartographer. In the context of geographical16 information systems (GIS), this process is modeled with geographical information. Ear- 60 ly work in automated mapping focused on supporting the 61 activities with the appli-10 cation of a set of algorithms to geographic data (represent-11 ed in vector form) in order

  10. International Journal of Geographical Information Science Vol. 00, No. 00, July 2004, 128

    E-Print Network [OSTI]

    Duckham, Matt

    International Journal of Geographical Information Science Vol. 00, No. 00, July 2004, 1 Center for Geographic Information and Analysis University of Maine, Orono, ME 04469, USA worboys a frame- work that can bridge the gap between the low-level detail of spatiotemporal information systems

  11. Effect of Information Modality on Geographic Cognition in Car Navigation Systems

    E-Print Network [OSTI]

    McCrickard, Scott

    Effect of Information Modality on Geographic Cognition in Car Navigation Systems Maxim Moldenhauer: Geographic cognition, notification systems, in-vehicle information systems 1 Introduction The introduction of information systems into vehicles is a growing trend that can provide drivers with useful tools for navigation

  12. GEOGRAPHIC INFORMATION SYSTEM APPROACH FOR PLAY PORTFOLIOS TO IMPROVE OIL PRODUCTION IN THE ILLINOIS BASIN

    SciTech Connect (OSTI)

    Beverly Seyler; John Grube

    2004-12-10

    Oil and gas have been commercially produced in Illinois for over 100 years. Existing commercial production is from more than fifty-two named pay horizons in Paleozoic rocks ranging in age from Middle Ordovician to Pennsylvanian. Over 3.2 billion barrels of oil have been produced. Recent calculations indicate that remaining mobile resources in the Illinois Basin may be on the order of several billion barrels. Thus, large quantities of oil, potentially recoverable using current technology, remain in Illinois oil fields despite a century of development. Many opportunities for increased production may have been missed due to complex development histories, multiple stacked pays, and commingled production which makes thorough exploitation of pays and the application of secondary or improved/enhanced recovery strategies difficult. Access to data, and the techniques required to evaluate and manage large amounts of diverse data are major barriers to increased production of critical reserves in the Illinois Basin. These constraints are being alleviated by the development of a database access system using a Geographic Information System (GIS) approach for evaluation and identification of underdeveloped pays. The Illinois State Geological Survey has developed a methodology that is being used by industry to identify underdeveloped areas (UDAs) in and around petroleum reservoirs in Illinois using a GIS approach. This project utilizes a statewide oil and gas Oracle{reg_sign} database to develop a series of Oil and Gas Base Maps with well location symbols that are color-coded by producing horizon. Producing horizons are displayed as layers and can be selected as separate or combined layers that can be turned on and off. Map views can be customized to serve individual needs and page size maps can be printed. A core analysis database with over 168,000 entries has been compiled and assimilated into the ISGS Enterprise Oracle database. Maps of wells with core data have been generated. Data from over 1,700 Illinois waterflood units and waterflood areas have been entered into an Access{reg_sign} database. The waterflood area data has also been assimilated into the ISGS Oracle database for mapping and dissemination on the ArcIMS website. Formation depths for the Beech Creek Limestone, Ste. Genevieve Limestone and New Albany Shale in all of the oil producing region of Illinois have been calculated and entered into a digital database. Digital contoured structure maps have been constructed, edited and added to the ILoil website as map layers. This technology/methodology addresses the long-standing constraints related to information access and data management in Illinois by significantly simplifying the laborious process that industry presently must use to identify underdeveloped pay zones in Illinois.

  13. GIS, Cartography, and the Information Society: An Annotated Bibliography (93-12)

    E-Print Network [OSTI]

    Dowdy, William editor

    1993-01-01

    his view of the future of GIS at the time of publication.reflections on the relationship between GIS and Geography,maintaining that GIS is a tool that has been long sought in

  14. Sharing Information in Third World Planning Agencies: Perspectives on the Impact of GIS (92-8)

    E-Print Network [OSTI]

    Batty, Michael

    1992-01-01

    Perspectives on the Impact of GIS by MICHAEL BATTY Nationalof the development of GIS in the Third World; and by way ofinformation systems (GIS) are being adopted, largely we

  15. Certificate in Geographic Information Science The Environmental Science programs and the Departments of Earth Sciences and Biology offer

    E-Print Network [OSTI]

    Gunawardena, Arunika

    Certificate in Geographic Information Science The Environmental Science programs and the Departments of Earth Sciences and Biology offer a Certificate in Geographic Information Science information science. This Certificate can be completed by a student in a BSc program, in addition

  16. Application for Completion of the Interdisciplinary Concentration in Geographic Information Sciences

    E-Print Network [OSTI]

    Hill, Jeffrey E.

    Application for Completion of the Interdisciplinary Concentration in Geographic Information title: I certify that the above information is true, Applicant's Signature and Date , Date the UF ISIS system or equivalent is satisfactory. #12;

  17. Tidal Stream Power Web GIS Tool | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-EnhancingEt Al., 2013)Open Energy Information ThreeTianDiHydraulic GeneratorsPower

  18. Using GIS to improve water quality reporting in California

    E-Print Network [OSTI]

    Kearney, Jill; Viers, Joshua H.; Willett, Karen Beardsley; McCoy, Michael C.; Quinn, James F.

    1999-01-01

    Information: Jill Kearney GIS Analyst jekearney@ucdavis.eduJoshua Viers GIS Analyst jhviers@ucdavis.eduKaren Willett GIS Coordinator kbwillett@ucdavis.edu Michael

  19. Predicting Flows in Semi-Arid Watersheds Using GIS Technologies

    E-Print Network [OSTI]

    Wright, Richard

    2002-01-01

    Semi-Arid Watersheds Using GIS Technologies Richard Wrightgeographic information system (GIS) technologies to developongoing project to create a GIS-database for the San Diego–

  20. Silver pomfret (Pampus Argenteus, Euphrasen, 1788) spatial variation in Kuwait and implications for establing marine protected areas, a GIS based approach 

    E-Print Network [OSTI]

    Al-Kandari, Mohammed

    2013-08-07

    in Kuwait waters and its habitat preference was analyzed in a Geographical Information System (GIS), as a basis to design a marine protected area (MPA). The data analyzed comprised catch, maturity stage, temperature, salinity and bottom type, obtained...

  1. Transmission/Resource Library/GIS Tools | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-EnhancingEt Al., 2013)OpenEnergyTrail Canyon GeothermalTransmission

  2. Environmental Applications of Geographic Information Systems Dr. Tom Frank www.sdal.uiuc.edu tdfrank@illinois.edu

    E-Print Network [OSTI]

    Frank, Thomas D.

    Environmental Applications of Geographic Information Systems Dr. Tom Frank www.sdal.uiuc.edu tdfrank@illinois.edu Office: 216 Davenport Hall syllabus #12;What is a Geographic Information System you to the data sources and software, geographic information systems, that can be used to analyze

  3. Analyzing Volunteer Geographic Information Accuracy and Determining its Capabilities for Scientific Research Data 

    E-Print Network [OSTI]

    Baldridge, Payton Lloyd

    2014-04-14

    . Daniel Goldberg Department of Geography The primary purpose of this research project is to develop, test, and evaluate a volunteered geographic information (VGI) based approach for collecting data in order to assess its accuracy and relativity to a...

  4. Analyzing Volunteer Geographic Information Accuracy and Determining its Capabilities for Scientific Research Data 

    E-Print Network [OSTI]

    Schwind, Michael Anthony

    2014-02-28

    The primary purpose of this research project is to develop, test, and evaluate a volunteered geographic information (VGI) based approach for collecting data in order to assess its accuracy and relativity to a field of scientific research. As such...

  5. Design and Usability of an Enhanced Geographic Information System for Exploration of Multivariate

    E-Print Network [OSTI]

    Klippel, Alexander

    Design and Usability of an Enhanced Geographic Information System for Exploration of Multivariate have recently developed methods for exploring and visualizing large, multivariate datasets with spatial and spatiotemporal datasets that are multivariate in character. This article will present

  6. Analyzing Volunteer Geographic Information Accuracy and Determining its Capabilities for Scientific Research Data 

    E-Print Network [OSTI]

    Davis, Kelsi Lyn

    2014-04-14

    The primary purpose of this research project is to develop, test, and evaluate a volunteered geographic information (VGI) based approach for collecting data in order to assess its accuracy and relativity to a field of ...

  7. GEOGRAPHIC INFORMATION SCIENCE, BS IPC: 09/11/12 NATURAL RESOURCES CONCENTRATION EFFECTIVE: Winter 2013

    E-Print Network [OSTI]

    Selmic, Sandra

    GEOGRAPHIC INFORMATION SCIENCE, BS IPC: 09/11/12 NATURAL RESOURCES CONCENTRATION EFFECTIVE: Winter _______________ 3 SOCIAL SCIENCES:** CONC ELEC _______________ 3 (Anthropology, economics, geography, CONC ELEC Resources Concentration Electives chosen by student in consultation with advisor from the following courses

  8. int. j. remote sensing, 1999, vol. 20, no. 17, 3281 3291 A remote sensing and GIS-based model of habitats and biodiversity in

    E-Print Network [OSTI]

    Debinski, Diane M.

    int. j. remote sensing, 1999, vol. 20, no. 17, 3281± 3291 A remote sensing and GIS-based model, University of Kansas, Lawrence, KS 66047, USA and §Kansas Applied Remote Sensing (KARS) Program, 2291 Irving 31 May 1998) Abstract. We used remotely sensed data and geographical information systems (GIS

  9. The Gazetteer of Scotland making use of population data to represent Web Based Geographical Information for Scotland 

    E-Print Network [OSTI]

    Ngeh, Julius A

    2007-11-27

    This paper aimed to examine how the Gazetteer for Scotland can make use of historical and current population information for Scotland by applying GIS techniques and the World Wide Web to facilitate the access, use and ...

  10. Development of a Geographic Information System for traditional bridges of Central Zagori

    E-Print Network [OSTI]

    Psarrakos, Panayiotis

    Development of a Geographic Information System for traditional bridges of Central Zagori K contained in the system includes: exact position, access instructions, historic information, photographs of bridges and the types of relevant information are concerned. In its final form, the system

  11. Web-based gis and public participation:an aid to widening female participation in revitalizing outdoor recreational facilities in saudi arabia. a case study in jeddah, saudi arabia 

    E-Print Network [OSTI]

    Daghistani, Farouk

    2009-05-15

    During the last decade, the Internet and Geographic Information System (GIS) have made changes in the relationship between governments and citizens in many developed countries. Citizens, in such countries, have been given more chances to participate...

  12. OpenEI:Projects/Geographic Pages | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoop Inc Jump to:Newberg, Oregon:OGEProjects/Definitions Jump to: navigation,Geographic

  13. Renewable Energy Assessment of Bureau of Reclamation Land and Facilities Using Geographic Information Systems

    SciTech Connect (OSTI)

    Heimiller, D.; Haase, S.; Melius, J.

    2013-05-01

    This report summarizes results of geographic information system screening for solar and wind potential at select Bureau of Reclamation lands in the western United States. The study included both utility-scale and facility-scale potential. This study supplements information in the report titled Renewable Energy Assessment for the Bureau of Reclamation: Final Report.

  14. Combining Supervised and Unsupervised Learning for GIS Classification

    E-Print Network [OSTI]

    Torres-Moreno, Juan-Manuel; Alexandre, Frdéric

    2009-01-01

    This paper presents a new hybrid learning algorithm for unsupervised classification tasks. We combined Fuzzy c-means learning algorithm and a supervised version of Minimerror to develop a hybrid incremental strategy allowing unsupervised classifications. We applied this new approach to a real-world database in order to know if the information contained in unlabeled features of a Geographic Information System (GIS), allows to well classify it. Finally, we compared our results to a classical supervised classification obtained by a multilayer perceptron.

  15. Assessing urban and rural neighborhood characteristics using audit and GIS data: derivation and reliability of constructs

    E-Print Network [OSTI]

    Evenson, Kelly R; Sotres-Alvarez, Daniela; Herring, Amy H; Messer, Lynne; Laraia, Barbara A; Rodríguez, Daniel A

    2009-01-01

    characteristics using audit and GIS data: derivation andgeographic information system (GIS) to create environmental-such as from gov- ernment GIS sources or by review of aerial

  16. Identifying environmental and agricultural values and opportunities for regional planning:a GIS approach

    E-Print Network [OSTI]

    McCoy, Michael C.; Quinn, James F.; Kalman, Naomi B.

    2002-01-01

    For Regional Planning: A GIS Approach Information Center forof the best available region-wide GIS data depicting naturalown extensive holdings of GIS data, surveyed metadata from

  17. Geographic Information System Tools for Management of US DOE Sites - 13489

    SciTech Connect (OSTI)

    Carpenter, Cliff; Pilz, Elaine; Pawel, Steve

    2013-07-01

    The DOE Office of Legacy Management (LM) uses a variety of GIS tools to support long-term surveillance and maintenance (LTS and M) activities at DOE closure sites. These geo-spatial applications provide access to data both for external public viewing and for internal analysis and decision making. LM uses a custom geo-spatial application called geo-spatial Environmental Mapping System (GEMS) that draws validated information from a database of 4.6 million analytical results and 232,000 water level measurements for 58 LTS and M sites. These data were collected from transferred sites over a period of 40 years. The database is used to capture and store historical environmental information such as analytical chemistry data, groundwater depths and elevations, well logs, well construction data, geo-referenced boundaries, site physical features, and sampling locations from LTS and M sites. Stakeholders, regulators, and project personnel can use this Web-based application and data to display information in several forms, such as a tabular report, a graph, and a geo-spatial display, or the data can be labeled or highlighted in a map view. Institutional controls, with their LTS and M requirements and documentation, have recently been incorporated into a prototype GEMS Web page for the Weldon Spring, Missouri, Site. LM uses multiple internal GIS viewers to help ensure the future protection of human health and the environment. For example, at the Rocky Flats, Colorado, Site, LM uses a GIS application to display real property interests on authoritative maps. Another project is used to facilitate discussions at stakeholder meetings for the Rocky Flats site's Original Landfill. The Uranium Leasing Program uses multiple interactive maps that assist in ongoing monitoring and the oversight of lease-holders' activities. (authors)

  18. UNIVERSITY OF CALGARY A Study of Volunteered Geographic Information and Social Media

    E-Print Network [OSTI]

    Calgary, University of

    users expands. Since Volunteered Geographic Information (VGI) and social media have been considered of crowdsourcing data: VGI and social media data in three topics (i.e., researches). The first research addresses the bottlenecks of current traffic data collections and proposes a solution that utilizes VGI to solve

  19. TwitterHitter: Geovisual Analytics for Harvesting Insight from Volunteered Geographic Information

    E-Print Network [OSTI]

    Klippel, Alexander

    and geovisual analytics. Volunteered geographic information (VGI) describes the collection and maintenance in the landscape that reveal and explain the changing conditions surrounding them (Goodchild 2007a, 2007b). VGI by the VGI produced by microblogging (Starbird et al. 2010). 3. TwitterHitter TwitterHitter (Figure 1

  20. Syllabus: GEO 577 Algorithms for Geographic Information Science August 6, 2014

    E-Print Network [OSTI]

    Jenny, Bernhard

    1/2 Syllabus: GEO 577 Algorithms for Geographic Information Science August 6, 2014 Instructor to algorithms and data models for the manipulation and visualization of geospatial data. Students are introduced teaches essential methods, algorithms, and data models for building geospatial software. Students

  1. A comparison of geographical information systemsbased algorithms for computing the TOPMODEL topographic index

    E-Print Network [OSTI]

    Pan, Feifei

    A comparison of geographical information systems­­based algorithms for computing the TOPMODEL)-based topographic index algorithms is evaluated by computing root-mean-square errors of the computed-based topographic index algorithms are combinations of flow direction and slope algorithms: i.e., single flow

  2. INT. J. GEOGRAPHICAL INFORMATION SCIENCE, 2003 VOL. 17, NO. 6, 593600

    E-Print Network [OSTI]

    Wright, Dawn Jeannine

    INT. J. GEOGRAPHICAL INFORMATION SCIENCE, 2003 VOL. 17, NO. 6, 593­600 Book reviews Regional Science in Business. Edited by G. CLARKE and M. MADDEN. (Berlin: Springer Verlag, 2001). [Pp. viii+363]. ISBN: 3-540-41780-X. Price 74.95 Hardback. Regional science is not a sunrise discipline. Its central

  3. The Use of Fuzzy Measures as a Data Fusion Tool in Geographic Information Systems: Case Study

    E-Print Network [OSTI]

    Kreinovich, Vladik

    The Use of Fuzzy Measures as a Data Fusion Tool in Geographic Information Systems: Case Study fusion techniques; some of these techniques­e.g., statistical methods of data fusion­ come from particular data fusion application is to emulate the ex- perts, we strongly believe that a more prospective

  4. The Use of Fuzzy Measures as a Data Fusion Tool in Geographic Information Systems: Case Study

    E-Print Network [OSTI]

    Kreinovich, Vladik

    The Use of Fuzzy Measures as a Data Fusion Tool in Geographic Information Systems: Case Study fusion techniques; some of these techniques--e.g., statistical methods of data fusion-- come from particular data fusion application is to emulate the ex­ perts, we strongly believe that a more prospective

  5. Roadmap: Geography -Geographic Information -Bachelor of Arts AS-BA-GEOG-GINF

    E-Print Network [OSTI]

    Khan, Javed I.

    Roadmap: Geography - Geographic Information - Bachelor of Arts AS-BA-GEOG-GINF College of Arts and Sciences Department of Geography Catalog Year: 2015-2016 Page 1 of 3 | Last Updated: 22-Apr-15/KJS Credits] ! GEOG 17063 World Geography or GEOG 17064 Geography of the United States and Canada 3 DG/KSS DD

  6. Geographic Information Science Certificate Subject: Administered by the Department of Geography and Planning.

    E-Print Network [OSTI]

    Wehlau, David

    of Geography and Planning. Plan: Consists of 30.0 units as described below. Program: The Plan, when 595/6.0) with a faculty member in Geography and Planning on a geographic information science topic program should consult as soon as possible with the Department of Geography and Planning. The Certificate

  7. ENERGY-AWARE SECURE MULTICAST COMMUNICATION IN AD-HOC NETWORKS USING GEOGRAPHIC LOCATION INFORMATION

    E-Print Network [OSTI]

    Lazos, Loukas

    ENERGY-AWARE SECURE MULTICAST COMMUNICATION IN AD-HOC NETWORKS USING GEOGRAPHIC LOCATION INFORMATION Loukas Lazos, Radha Poovendran Network Security and Cryptography Laboratory University by NSF grant ANI-0093187 and ARO grant DAAD-190210242 ABSTRACT The problem of securing multicast

  8. Geographic Information System (Nash, Et Al., 2002) | Open Energy

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View New PagesSustainable UrbanKentucky: EnergyGateway EditOpenTechniquesInformation Nash, Et

  9. Geographic Information System At Central Nevada Seismic Zone Region

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View New PagesSustainable UrbanKentucky: EnergyGateway EditOpenTechniquesInformation Nash,

  10. Geographic Information System At Central Nevada Seismic Zone Region

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View New PagesSustainable UrbanKentucky: EnergyGateway EditOpenTechniquesInformation

  11. Geographic Information System At Central Nevada Seismic Zone Region (Laney,

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View New PagesSustainable UrbanKentucky: EnergyGateway EditOpenTechniquesInformation2005) |

  12. Geographic Information System At Chena Geothermal Area (Holdmann, Et Al.,

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View New PagesSustainable UrbanKentucky: EnergyGateway EditOpenTechniquesInformation2005)

  13. Geographic Information System At International Geothermal Area, Indonesia

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View New PagesSustainable UrbanKentucky: EnergyGateway1997) | Open Energy Information

  14. Geographic Information System At Lightning Dock Geothermal Area (Getman,

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View New PagesSustainable UrbanKentucky: EnergyGateway1997) | Open Energy Information2014) |

  15. Geographic Information System At Nevada Test And Training Range Area

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View New PagesSustainable UrbanKentucky: EnergyGateway1997) | Open Energy Information2014)

  16. Geographic Information System At Brady Hot Springs Area (Laney, 2005) |

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoopButtePowerEdistoWhiskeyFootprintGEXAGeminiEnergy Information GeoelectricOpen

  17. ESRM 430 Lab 7 Mobile GIS for Collecting Spatial Field Data

    E-Print Network [OSTI]

    Brown, Sally

    ESRM 430 Lab 7 Mobile GIS for Collecting Spatial Field Data Instructor: Matt Dunbar ­ GIS Program) GIS Basics: Generalizing the Real-World using Three Data Types Point ­ Sample Location, Tree, Bench, or Political Boundary Mobile GIS vs. GPS vs. Laser Rangefinders: Mobile GIS ­ Field-portable Geographic

  18. A GIS study for determining hurricane risk areas and estimating population, Texas Coastal Counties 

    E-Print Network [OSTI]

    Blakely, Christopher Todd

    1997-01-01

    The objectives of this study are to create and implement a new Geographic Information System (GIS) for the definition of areas along the Texas coast at risk from hurricane impacts and to estimate populations for those areas. The threat to lives...

  19. Integration of remote sensing and geographic information systems for Great Lakes water quality monitoring

    SciTech Connect (OSTI)

    Lathrop, R.G. Jr.

    1988-01-01

    The utility of three operational satellite remote sensing systems, namely, the Landsat Thematic Mapper (TM), the SPOT High Resolution Visible (HRV) sensors and the NOAA Advanced Very High Resolution Radiometer (AVHRR), were evaluated as a means of estimating water quality and surface temperature. Empirical calibration through linear regression techniques was used to relate near-simultaneously acquired satellite radiance/reflectance data and water quality observations obtained in Green Bay and the nearshore waters of Lake Michigan. Four dates of TM and one date each of SPOT and AVHRR imagery/surface reference data were acquired and analyzed. Highly significant relationships were identified between the TM and SPOT data and secchi disk depth, nephelometric turbidity, chlorophyll a, total suspended solids (TSS), absorbance, and surface temperature (TM only). The AVHRR data were not analyzed independently but were used for comparison with the TM data. Calibrated water quality image maps were input to a PC-based raster GIS package, EPPL7. Pattern interpretation and spatial analysis techniques were used to document the circulation dynamics and model mixing processes in Green Bay. A GIS facilitates the retrieval, query and spatial analysis of mapped information and provides the framework for an integrated operational monitoring system for the Great Lakes.

  20. Implementation of a Geographic Information System for municipal water quality assurance 

    E-Print Network [OSTI]

    Murphy, Eileen Marie

    1996-01-01

    Design and Project documents to replace the old CADnet system. 2. Continue to develop and improve tbe new Automated Mapping System. ~ acquire Piauimetric Maps of newly annexed area in tbe Tideflats including any areas outside the City required for thc... for the degree of MASTER OF AGRICULTURE May 1996 Major Subject: Natural Resources Development IMPLEMENTATION OF A GEOGRAPHIC INFORMATION SYSTEM FOR MUNICIPAL WATER QUALITY ASSURANCE A Professional Paper by Eileen Marie Murphy Approved as to style...

  1. German GIS/LIS Standards (91-24)

    E-Print Network [OSTI]

    Kuhn, Werner; Petersohn, Fritz K.

    1991-01-01

    Dipl. Ing. Paeslack, Head of GIS Marketing University ofInformation and Analysis German GIS/LIS Standards by: WernerTECHNICAL PAPER 91-24 GERMAN GIS/LIS STANDARDS By Werner

  2. Evaluating the Potential of Commercial GIS for Accelerator Configuration Management

    SciTech Connect (OSTI)

    T.L. Larrieu; Y.R. Roblin; K. White; R. Slominski

    2005-10-10

    The Geographic Information System (GIS) is a tool used by industries needing to track information about spatially distributed assets. A water utility, for example, must know not only the precise location of each pipe and pump, but also the respective pressure rating and flow rate of each. In many ways, an accelerator such as CEBAF (Continuous Electron Beam Accelerator Facility) can be viewed as an ''electron utility''. Whereas the water utility uses pipes and pumps, the ''electron utility'' uses magnets and RF cavities. At Jefferson lab we are exploring the possibility of implementing ESRI's ArcGIS as the framework for building an all-encompassing accelerator configuration database that integrates location, configuration, maintenance, and connectivity details of all hardware and software. The possibilities of doing so are intriguing. From the GIS, software such as the model server could always extract the most-up-to-date layout information maintained by the Survey & Alignment for lattice modeling. The Mechanical Engineering department could use ArcGIS tools to generate CAD drawings of machine segments from the same database. Ultimately, the greatest benefit of the GIS implementation could be to liberate operators and engineers from the limitations of the current system-by-system view of machine configuration and allow a more integrated regional approach. The commercial GIS package provides a rich set of tools for database-connectivity, versioning, distributed editing, importing and exporting, and graphical analysis and querying, and therefore obviates the need for much custom development. However, formidable challenges to implementation exist and these challenges are not only technical and manpower issues, but also organizational ones. The GIS approach would crosscut organizational boundaries and require departments, which heretofore have had free reign to manage their own data, to cede some control and agree to a centralized framework.

  3. Integrating Normative Location Models into GIS: Problems and Prospects with the p-median Model (94-5)

    E-Print Network [OSTI]

    Church, Richard L.; Sorensen, Paul

    1994-01-01

    Normative Location Models into GIS: Problems and ProspectsNormative Location Models into GIS: problems and prospectsInformation Systems (GIS). This includes such normative

  4. An Information Visualization Approach to Intelligent Building Assessment 

    E-Print Network [OSTI]

    Hong, J.; Chen, Z.; Li, H.; Xu, Q.

    2006-01-01

    toolkit for IB assessment using Microsoft Office (called IB-Radar and IB-Compass), and a Geographical Information System (GIS) toolkit for bridging knowledge (called IB-GIS) in IB assessment, etc. A case study is used to demonstrate how the KIV approach...

  5. Historic, Recent, and Future Subsidence, Sacramento-San Joaquin Delta, California, USA

    E-Print Network [OSTI]

    Deverel, Steven J; Leighton, David A

    2010-01-01

    SUBCALC, and Geographic Information System (GIS) to simulatemodel with a Geographic Information System (GIS) to predict

  6. California’s K-12 Educational Infrastructure Investments: Leveraging the State’s Role for Quality School Facilities in Sustainable Communities

    E-Print Network [OSTI]

    Vincent, Jeffrey M.

    2012-01-01

    is  a  GIS  (Geographic  Information   System)  inventory  gas   GIS   Geographic  Information  System   G.O.  

  7. Development of a system for quantifying the rate of spread of oak wilt using remote sensing and geographic information systems 

    E-Print Network [OSTI]

    Ware, Charles William

    1990-01-01

    DEVELOPMENT OF A SYSTEM FOR QUANTIFYING THE RATE OF SPREAD OF OAR WILT USING REMOTE SENSING AND GEOGRAPHIC INFORMATION SYSTEMS A Thesis by CHARLES WILLIAM WARE Submitted to the Office of Graduate Studies of Texas ASM University in partial... of Spread of Oak Wilt Using Remote Sensing and Geographic Information Systems. (December 1990) Charles William Ware, B. S. , Stephen F. Austin St. Univ. Chair of Advisory Committee: Dr. Robert Maggio Oak wilt, caused by the fungus Ce atoc st's fa...

  8. Determining the Effectiveness of Incorporating Geographic Information Into Vehicle Performance Algorithms

    SciTech Connect (OSTI)

    Sera White

    2012-04-01

    This thesis presents a research study using one year of driving data obtained from plug-in hybrid electric vehicles (PHEV) located in Sacramento and San Francisco, California to determine the effectiveness of incorporating geographic information into vehicle performance algorithms. Sacramento and San Francisco were chosen because of the availability of high resolution (1/9 arc second) digital elevation data. First, I present a method for obtaining instantaneous road slope, given a latitude and longitude, and introduce its use into common driving intensity algorithms. I show that for trips characterized by >40m of net elevation change (from key on to key off), the use of instantaneous road slope significantly changes the results of driving intensity calculations. For trips exhibiting elevation loss, algorithms ignoring road slope overestimated driving intensity by as much as 211 Wh/mile, while for trips exhibiting elevation gain these algorithms underestimated driving intensity by as much as 333 Wh/mile. Second, I describe and test an algorithm that incorporates vehicle route type into computations of city and highway fuel economy. Route type was determined by intersecting trip GPS points with ESRI StreetMap road types and assigning each trip as either city or highway route type according to whichever road type comprised the largest distance traveled. The fuel economy results produced by the geographic classification were compared to the fuel economy results produced by algorithms that assign route type based on average speed or driving style. Most results were within 1 mile per gallon ({approx}3%) of one another; the largest difference was 1.4 miles per gallon for charge depleting highway trips. The methods for acquiring and using geographic data introduced in this thesis will enable other vehicle technology researchers to incorporate geographic data into their research problems.

  9. Eliciting and mapping the attributes of landscape perception : an integration of personal construct theory (PCT) with geographic information systems (GIS

    E-Print Network [OSTI]

    Harvey, Rachel

    1995-01-01

    Scotland's tourist industry partly depends upon the quality of the Scottish landscape. However, despite demands for improved management of landscape resources, there is no standard method for the assessing landscape quality. ...

  10. SATELLITES program is designed to introduce in-service teachers and K-12 students to basic geographic

    E-Print Network [OSTI]

    Sheridan, Scott

    , tools, and technologies to acquire, process, and report information) (Na geographic concepts, geospatial technology (e.g., remote sensing, GIS, GPS, and digital elevation modeling extensive SATELLITES training in a one-week summer institute in 2006, integrated concepts and technologies

  11. NATIONAL CARBON SEQUESTRATION DATABASE AND GEOGRAPHIC INFORMATION SYSTEM (NATCARB) FORMER TITLE-MIDCONTINENT INTERACTIVE DIGITAL CARBON ATLAS AND RELATIONAL DATABASE (MIDCARB)

    SciTech Connect (OSTI)

    Timothy R. Carr

    2004-07-16

    This annual report describes progress in the third year of the three-year project entitled ''Midcontinent Interactive Digital Carbon Atlas and Relational Database (MIDCARB)''. The project assembled a consortium of five states (Indiana, Illinois, Kansas, Kentucky and Ohio) to construct an online distributed Relational Database Management System (RDBMS) and Geographic Information System (GIS) covering aspects of carbon dioxide (CO{sub 2}) geologic sequestration (http://www.midcarb.org). The system links the five states in the consortium into a coordinated regional database system consisting of datasets useful to industry, regulators and the public. The project has been extended and expanded as a ''NATional CARBon Sequestration Database and Geographic Information System (NATCARB)'' to provide national coverage across the Regional CO{sub 2} Partnerships, which currently cover 40 states (http://www.natcarb.org). Advanced distributed computing solutions link database servers across the five states and other publicly accessible servers (e.g., USGS) into a single system where data is maintained and enhanced at the local level but is accessed and assembled through a single Web portal and can be queried, assembled, analyzed and displayed. This project has improved the flow of data across servers and increased the amount and quality of available digital data. The online tools used in the project have improved in stability and speed in order to provide real-time display and analysis of CO{sub 2} sequestration data. The move away from direct database access to web access through eXtensible Markup Language (XML) has increased stability and security while decreasing management overhead. The MIDCARB viewer has been simplified to provide improved display and organization of the more than 125 layers and data tables that have been generated as part of the project. The MIDCARB project is a functional demonstration of distributed management of data systems that cross the boundaries between institutions and geographic areas. The MIDCARB system addresses CO{sub 2} sequestration and other natural resource issues from sources, sinks and transportation within a spatial database that can be queried online. Visualization of high quality and current data can assist decision makers by providing access to common sets of high quality data in a consistent manner.

  12. Demystifying Web GIS

    E-Print Network [OSTI]

    Fu, Pinde

    2010-11-18

    ESRI, Senior GIS application developer and project lead http://www.esri.com/news/arcwatch/0610/web-gis.html...

  13. DEVELOPING GIS VISUALIZATION WEB SERVICES FOR GEOPHYSICAL APPLICATIONS

    E-Print Network [OSTI]

    DEVELOPING GIS VISUALIZATION WEB SERVICES FOR GEOPHYSICAL APPLICATIONS A. Sayar a,b. *, M. Pierce Commission II, WG II/2 KEY WORDS: GIS, Geophysics, Visualization, Internet/Web, Interoperability, Networks Information System (GIS) community. In this paper we will describe our group's efforts to implement GIS

  14. Handling Complexity in GIS Interface Design GILBERTO CMARA

    E-Print Network [OSTI]

    Camara, Gilberto

    Handling Complexity in GIS Interface Design GILBERTO CÂMARA RICARDO CARTAXO MODESTO DE SOUZA a proposal for an interface for a GIS, which is aimed at handling the complexity of the different data models information systems, GIS interface design. 1 Introduction One of the most important concerns in GIS design

  15. Onsrud, H.J., J. Johnson, and X. Lopez, "Protecting Personal Privacy in Using Geographic Information Systems", Photogrammetric Engineering and Remote Sensing, 1994, LX(9), 1083-

    E-Print Network [OSTI]

    Onsrud, Harlan J.

    Personal Privacy in Using Geographic Information Systems Harlan J. Onsrud, Jeff P. Johnson and Xavier Lopez in such capabilities is being estimated in many billions of dollars. Geographic information systems Information Systems", Photogrammetric Engineering and Remote Sensing, 1994, LX(9), 1083- 1095 Protecting

  16. Mitigation of Coastal Bluff Instability in San Diego County, California/Evaluating Seacliff Morphology and Erosion Control in San Diego County Using LIDAR and GIS

    E-Print Network [OSTI]

    Ashford, Scott

    2005-01-01

    County Using LIDAR and GIS In order to evaluate seacliffgeographic information systems (GIS) analysis. LIDAR is the

  17. GIS applications to evaluate public health effects of global warming

    SciTech Connect (OSTI)

    Regens, J.L.; Hodges, D.G.

    1996-12-31

    Modeling projections of future climatic conditions suggest changes in temperature and precipitation patterns that might induce direct adverse effects on human health by altering the extent and severity of infectious and vector-borne diseases. The incidence of mosquito-borne diseases, for example, could increase substantially in areas where temperature and relative humidity rise. The application of Geographic Information Systems (GIS) offers new methodologies to evaluate the impact of global warming on changes in the incidence of infectious and vector-borne diseases. This research illustrates the potential analytical and communication uses of GIS for monitoring historical patterns of climate and human health variables and for projecting changes in these health variables with global warming.

  18. New Technique for Proposing Network's Topology using GPS and GIS

    E-Print Network [OSTI]

    Ismaeel, Ayad Ghany

    2012-01-01

    The problem of proposed topology for network comes when using Prim's algorithm with default distance (unrealistic distances) between network's nodes and don't care about the lakes, high hills, buildings, etc. This problem will cause incorrect estimations for cost (budget) of requirements like the media (optic fibre) and the number or type of Access-points, regenerator, Optic Amplifier, etc. This paper proposed a new technique of implementing Prim's algorithm to obtain realistic topology using realistic distances between network's nodes via Global Positioning System GPS and Geographic Information Systems GIS packages. Applying the new technique on academic institutes network of Erbil city from view of media (optic fibre) shows that there is disability in cost (budget) of the media which is needed (nearly) 4 times if implement default Prim's algorithm (don't using GPS & GIS) base on unrealistic distances between the nodes.

  19. Unit 51 - GIS Application Areas

    E-Print Network [OSTI]

    Unit 51, CC in GIS; Cowen, David; Ferguson, Warren

    1990-01-01

    51 - GIS APPLICATION AREAS UNIT 51 - GIS APPLICATION AREAS1990 Page 1 Unit 51 - GIS Application Areas Computers inyour students. UNIT 51 - GIS APPLICATION AREAS Compiled with

  20. GENERATING TEXT DESCRIPTIONS FOR GEOGRAPHICALLY DISTRIBUTED SENSORS

    E-Print Network [OSTI]

    Molina, Martín

    of work. KEYWORDS Multimedia presentation system, natural language generation, geographic information method uses two information sources: an online server for geographic names (Geonames) and a specific confirm that online geographic information resources such as Geonames are useful to generate names

  1. Onsrud, H.J., "Access to Geographic Information in the United States", Free accessibility of geo-information in the Netherlands, the United States, and the European Community,

    E-Print Network [OSTI]

    Onsrud, Harlan J.

    complementary laws. A basic policy assumption underlying most U.S. information law is that the economic. Onsrud Department of Spatial Information Science and Engineering National Center for Geographic fundamental democratic values and in terms of supporting long term economic advancement for the nation. 1

  2. In Press: Chapter 14 in Research Challenges in Geographic Information Science, R. McMaster and L Usery eds. John Wiley & Sons

    E-Print Network [OSTI]

    Yuan, May

    In Press: Chapter 14 in Research Challenges in Geographic Information Science, R. McMaster and L., Gahegan, M. N., and Miller, H. Introduction The advent of remote sensing and survey technologies over on a daily basis. However, the wealth of geographic data cannot be fully valued when information implicit

  3. Developing a Web-based GIS Application for Earthquake Mapping 

    E-Print Network [OSTI]

    Boermel, Christian

    2012-11-29

    The fast technical progress of web-based GIS has enabled visualising complex geographical phenomena for the interested public. This research paper analyses the development of a global earthquake web map which allows the visualisation of significant...

  4. The ArcSDE GIS Dynamic Population Model Tool for Savannah River Site Emergency Response

    SciTech Connect (OSTI)

    MCLANE, TRACY; JONES, DWIGHT

    2005-10-03

    The Savannah River Site (SRS) is a 310-square-mile Department of Energy site located near Aiken, South Carolina. With a workforce of over 10,000 employees and subcontractors, SRS emergency personnel must be able to respond to an emergency event in a timely and effective manner, in order to ensure the safety and security of the Site. Geographic Information Systems (GIS) provides the technology needed to give managers and emergency personnel the information they need to make quick and effective decisions. In the event of a site evacuation, knowing the number of on-site personnel to evacuate from a given area is an essential piece of information for emergency staff. SRS has developed a GIS Dynamic Population Model Tool to quickly communicate real-time information that summarizes employee populations by facility area and building and then generates dynamic maps that illustrate output statistics.

  5. Dynamic Graphics in a GIS: Exploring and An-alyzing Multivariate Spatial Data Using Linked

    E-Print Network [OSTI]

    Symanzik, Jürgen

    Dynamic Graphics in a GIS: Exploring and An- alyzing Multivariate Spatial Data Using Linked State University, Ames IA 50011-1210 2GIS Support and Research Facility, Iowa State University Summary and displaying spatial data and concomitant geographic variables. Critical to any good GIS are database storage

  6. Empowering a GIS with inductive learning capabilities: the case of INGENS

    E-Print Network [OSTI]

    Malerba, Donato

    Empowering a GIS with inductive learning capabilities: the case of INGENS§ Donato Malerba captions or in GIS models is often insufficient to recognize interesting geographical patterns. Some prototypes of GIS have already been extended with a knowledge-base and some reasoning capabilities to support

  7. Towards the use of Cr-rules and Semantic Contents in ASP for planning in GIS

    E-Print Network [OSTI]

    Wolf, Christian

    Towards the use of Cr-rules and Semantic Contents in ASP for planning in GIS Claudia Zepeda Cort, using cr-rules. Keywords: Answer sets, GIS, Planning. 1 Introduction Government is responsible as part of a Geographical In- formation System (GIS) in order to give decision support. Besides, our work

  8. An Introduction to the Application of Formal Theories to GIS Thomas Bittner and Andrew U. Frank

    E-Print Network [OSTI]

    Bittner, Thomas

    An Introduction to the Application of Formal Theories to GIS Thomas Bittner and Andrew U. Frank methods to geographic space. We model GIS as formal systems of logic. This allows to apply methods notions of formal systems and formal theories. We use a running example from the context of GIS. 1

  9. Lower granite GIS data description and collection guidelines

    SciTech Connect (OSTI)

    Gordon, J.L.; Evans, B.J.; Perry, E.M.

    1995-12-01

    The Lower Granite Geographic Information System (GIS) was developed jointly by the US Army Corps of Engineers (USCOE) Walla Walla District and the Pacific Northwest Laboratory (PNL). The goal of the project is to use GIS technology to analyze impacts of the drawdown mitigation option on the physical and biological environment of the Lower Granite Reservoir. The drawdown mitigation option is based on the hypothesis that faster juvenile salmon travel to the ocean would result in higher juvenile survival and greater smolt-to-adult return ratios; to accomplish this, reservoir elevations would be lowered to increase channel velocities. Altering the elevation of the reservoirs on the Snake River is expected to have a variety of impacts to the Physical environment including changes to water velocity, temperature, dissolved gases, and turbidity. The GIS was developed to evaluate these changes and the resulting impacts on the anadromous and resident fish of the Snake River, as well as other aquatic organisms and terrestrial wildlife residing in the adjacent riparian areas. The Lower Granite GIS was developed using commercial hardware and software and is supported by a commercial relational database. Much of the initial system development involved collecting and incorporating data describing the river channel characteristics, hydrologic properties, and aquatic ecology. Potentially meaningful data for the Lower Granite GIS were identified and an extensive data search was performed. Data were obtained from scientists who are analyzing the habitats, limnology, and hydrology of the Snake River. The next six sections of this document describe the bathymetry, fish abundance, substrate, sediment chemistry, and channel hydrology data.

  10. Geographical Information System Coverage For Characterization of the Pecos River Basin 

    E-Print Network [OSTI]

    Villalobos, J.; Sheng, Z.; Hart, Charles

    2007-01-01

    . The collection of data was done by searching counties within the Pecos River Watershed boundary (Culberson, Jeff Davis, Brewster, Terrell, Val Verde, Crockett, Upton, Crane, Winkler, Ward, and Loving). 2. Saltcedar (Tamarisk) Delineation. Delineation...-8. P31 / R38 was cropped to fill in a small region of the counties Crane and Upton. Images were put into GIS and had the Display Background (R, G, B) function set to 0,0,0 to avoid border overlap problems. Source: www.texasview.org. Figure 1...

  11. GIS Specialist Qualifications

    E-Print Network [OSTI]

    Mazzotti, Frank

    GIS Specialist Qualifications An opportunity to work with a new and growing organization to take on new challenges with other to provide the best solutions for our clients in which GIS and development of data bases associated with GIS base maps, including updates and coordinates the purchase of GIS

  12. GIS and Ethics Undergraduate

    E-Print Network [OSTI]

    Wright, Dawn Jeannine

    GIS and Ethics in the Undergraduate Classroom GIS and Ethics in the Undergraduate Classroom Sunday, April 18, 2010 #12;GIS and Ethics in the Undergraduate Classroom Presentation Overview · Encroachment of Ethics into Classroom · Relationship of GIS and Ethics · Student Perceptions of Ethics 2

  13. Varenius—NCGIA's Project to Advance Geographic Information Science: 1997 Annual Report

    E-Print Network [OSTI]

    Goodchild, Michael F.; Kemp, Karen K.

    1997-01-01

    December 1997, Spatial Information Science and Engineering1997, Spatial Information Science and Engineering Blyler,December 1997, Spatial Information Science and Engineering

  14. Problems That Arise When Providing Geographic Coordinate Information for Cataloged Maps 

    E-Print Network [OSTI]

    Gonzalez, Jorge A.

    2007-10-16

    for related words: e.g., to look for farms in an area, you can find out that they are given the general type of ?agricultural features?. An ideal search query should be able to integrate a feature type thesaurus into the search interface... further beyond to a subject/topic thesaurus and hierarchical relational data? i.e., planet, hemisphere, continent, country, primary level administration, secondary level administration, city, neighborhood, etc., among other geographic regions...

  15. GIS and Spectral Soil Laboratory Key faculty member: Sabine Grunwald

    E-Print Network [OSTI]

    Ma, Lena

    GIS and Spectral Soil Laboratory Key faculty member: Sabine Grunwald Contact: Soil and Water information systems (GIS), geostatistical and statistical methods, space-time landscape modeling, remote laboratory. Available software include: MS Office Suite; MS SQL database; ArcGIS Suite (ESRI) including

  16. On the Education of GIS Algorithm Design Marc van Kreveld

    E-Print Network [OSTI]

    Utrecht, Universiteit

    On the Education of GIS Algorithm Design Marc van Kreveld institute of information and computing sciences, utrecht university technical report UU-CS-2003-029 www.cs.uu.nl #12;On the Education of GIS-mail: marc@cs.uu.nl Abstract To teach the design of algorithms in an algorithmic GIS course, it is suggested

  17. InformED: The adoption of Free/Open Source Software for web-based GIS in local government 

    E-Print Network [OSTI]

    Merren, David

    2010-11-24

    In 2009, the University of Edinburgh was approached by Edinburgh City Council to participate in a project to create a property information service for public consumption based on the council’s Corporate Address Gazetteer ...

  18. From GIS to LBS, An Intelligent Mobile GIS 1 From GIS to LBS

    E-Print Network [OSTI]

    Caduff, David

    From GIS to LBS, An Intelligent Mobile GIS 1 From GIS to LBS An Intelligent Mobile GIS Christopher investigate these three as- pects, illustrate how they close the gap between a GIS and a LBS, and finally propose an intelligent mobile GIS that conforms to the definition of LBS. INTRODUCTION Mobile GIS

  19. REVIEW OF INFORMATION ON THE OCCURRENCE OF CHEMICAL CONTAMINANTS

    E-Print Network [OSTI]

    and loaded into the ARC/INFO Geographic Information System (GIS). The study compiled available data from#12;REVIEW OF INFORMATION ON THE OCCURRENCE OF CHEMICAL CONTAMINANTS AND CONDITIONS or are in the process of a complete restructuring of their respective data storage systems. As such, much

  20. Geographic Information Systems in Support of Wind Energy Activities at NREL: Preprint

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverse (Journalvivo Low-Dose Low LET Ionizing RadiationSNAC SeptemberGeographic

  1. The need for task ontologies in interoperable GIS Dr. Sabine Timpf

    E-Print Network [OSTI]

    Timpf, Sabine

    The need for task ontologies in interoperable GIS Dr. Sabine Timpf Department of Geography Maures. #12;The need for task ontologies in interoperable GIS Abstract In this paper I argue for interoperable GIS. One of the main challenges for interoperable GIS is the sharing of semantic information

  2. Chapter accepted for publication in the forthcoming Encyclopedia of Geographic Information Science

    E-Print Network [OSTI]

    Information Technologies (GIT). It embraces the more specific disciplines of surveying, geodesy. It heavily relies on geo- informatics which focuses on geo-enabling modern information technologies (eg of selecting and chaining #12;different Geospatial Information Technologies in the most efficient manner while

  3. Reference: A shorter version of this article appeared as Onsrud, Harlan J., Implementing Geographic Information Technologies Ethically, ArcNews, Fall 2008, Vol 30 Number 3, pp. 1-8.

    E-Print Network [OSTI]

    Wright, Dawn Jeannine

    Geographic Information Technologies Ethically, ArcNews, Fall 2008, Vol 30 Number 3, pp. 1-8. Implementing Geographic Information Technologies Ethically Harlan J. Onsrud, Professor Department of Spatial Information control mechanisms, I argue that morally defensible geospatial technology designs and information system

  4. Integrating Geographical

    E-Print Network [OSTI]

    Sensor Grid services #12;66 Building the GIS Grid We built these as Web Services · "WS-I+" style Grid built as a Grid of Web Service (WS) Grids Earthquake Response WS Physical Network Registry Metadata WorkflowNotification Messaging Portals Visualization GridCollaboration Grid Sensor/Database Grid Compute

  5. Determining Home Range and Preferred Habitat of Feral Horses on the Nevada National Security Site Using Geographic Information Systems

    SciTech Connect (OSTI)

    Burns, Ashley V.

    2014-05-30

    Feral horses (Equus caballus) are free-roaming descendants of domesticated horses and legally protected by the Wild and Free-Roaming Horses and Burros Act of 1971, which mandates how feral horses and burros should be managed and protected on federal lands. Using a geographic information system to determine the home range and suitable habitat of feral horses on the federally managed Nevada National Security Site can enable wildlife biologists in making best management practice recommendations. Home range was estimated at 88.1 square kilometers. Site suitability was calculated for elevation, forage, slope, water presence and horse observations. These variables were combined in successive iterations into one polygon. Suitability rankings established that 85 square kilometers are most suitable habitat, with 2,052 square kilometers of good habitat 1,252 square kilometers of fair habitat and 122 square kilometers of least suitable habitat.

  6. Ecological Site Classification supporting decisions from the

    E-Print Network [OSTI]

    of Geographical Information System (GIS) technology for forest and woodland management. This GIS revolution has

  7. Introduction to the Core Curriculum in GIS

    E-Print Network [OSTI]

    National Center for Geographic Information and Analysis

    2015-01-01

    among spatial objects E. Vector view of GIS 13.Vector GIS 14.Vector GIS capabilities F. Using the GIS 15. Spatial

  8. GIS Programming and Customization GIS 6103 -Fall 2014

    E-Print Network [OSTI]

    Hill, Jeffrey E.

    GIS Programming and Customization GIS 6103 - Fall 2014 School of Forest Resources & Conservation _________________________________________________________________________________________ 1 GIS 6103 - GIS Programming and Customization INSTRUCTOR: Dr. Hartwig Henry HOCHMAIR Assistant conference meeting. REQUIRED READINGS: - Amirian, P. (2013). Beginning ArcGIS for Desktop Development using

  9. FACULTY OF GEO-INFORMATION SCIENCE AND EARTH OBSERVATION

    E-Print Network [OSTI]

    #12;One of humankind's greatest challenges is to achieve an appropriate balance between developing. These countries are often referred to as ODA (Official Development Assistance) countries, based on a statistic of geographical information systems (GIS) for solving real-world problems. Such problems can range from

  10. Ridesharing in North America: Past, Present, and Future

    E-Print Network [OSTI]

    Chan, Nelson D; Shaheen, Susan A

    2011-01-01

    A distributed geographic information system for the dailyPDAs), and geographic information system (GIS). This

  11. Conference program and abstracts. International Biogeography Society 6th Biennial Meeting – 9-13 January 2013, Miami, Florida, USA

    E-Print Network [OSTI]

    2012-01-01

    field work, geographic information systems (GIS), and islandusing a Geographic Information System, on the basis of

  12. Monitoring landscape response to climate change using remote sensing and GIS techniques

    SciTech Connect (OSTI)

    Yuhas, R.H.; Dolan, P.H.; Goetz, A.F.H. (Univ. of Colorado, Boulder, CO (United States))

    1992-01-01

    Increasing concern over the threat of global warming has precipitated the need for study sites which can be scientifically monitored to detect and follow the effects of environmental landscape change. Extensive eolian dune deposits in northeastern Colorado provide an ideal study site. These dune complexes, found along the South Platte River, are currently stabilized by a thin cover of shortgrass prairie vegetation. However, stratigraphic evidence demonstrates that during at least four times in the past 10,000 years, the dunes were actively migrating across the landscape. In addition, climate models indicate that the High Plains could be one of the first areas to react to climate changes when they occur. The scaling relationships that contribute to the evolution of the landscape are nearly impossible to understand without the regional perspective that remote sensing and geographical information system (GIS) techniques provide. Imagery acquired with the NASA/JPL Airborne Visible/Infrared Imaging Spectrometer (AVIRIS) is processed to detect the amount of sand exposed, as well as the percent vegetation cover that is currently stabilizing the dunes. Excellent discrimination is found between areas of low and no vegetation, something not possible with traditional analysis methods. Seasonal changes are also emphasized. This information is incorporated into the GIS database the authors created, which also has information on parameters that influence the landscape: elevation, soil type, surface/subsurface hydrology, etc. With these data areas that are susceptible to climate change are highlighted, but more importantly, the reasons for the susceptibility are determined using the GIS's analytical capabilities.

  13. Predicting residential indoor concentrations of nitrogen dioxide, fine particulate matter, and elemental carbon using questionnaire and geographic information system based data

    E-Print Network [OSTI]

    Paciorek, Chris

    1 2 3 4 5 6 7 8 9 Predicting residential indoor concentrations of nitrogen dioxide, fine particulate matter, and elemental carbon using questionnaire and geographic information system based data Lisa Longwood Ave., Boston, MA 02115, USA Abstract Previous studies have identified associations between traffic

  14. Geographic Information System At Cove Fort Area (Nash, Et Al., 2002) | Open

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View New PagesSustainable UrbanKentucky: EnergyGateway EditOpenTechniquesInformation2005)Energy

  15. Geographic Information System At Dixie Valley Geothermal Area (Nash & D.,

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View New PagesSustainable UrbanKentucky: EnergyGateway1997) | Open Energy Information Nash

  16. Geographic Information System At Fish Lake Valley Area (Deymonaz, Et Al.,

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View New PagesSustainable UrbanKentucky: EnergyGateway1997) | Open Energy Information Nash2008)

  17. Geographic Information System At Northern Basin & Range Region (Blewitt, Et

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View New PagesSustainable UrbanKentucky: EnergyGateway1997) | Open Energy Information2014)Al.,

  18. Geographic Information System At Cove Fort Area - Vapor (Nash, Et Al.,

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoopButtePowerEdistoWhiskeyFootprintGEXAGeminiEnergy Information

  19. MODELLING WOODLAND RECREATION DEMAND USING GEOGRAPHICAL

    E-Print Network [OSTI]

    Bateman, Ian J.

    MODELLING WOODLAND RECREATION DEMAND USING GEOGRAPHICAL INFORMATION SYSTEMS: A BENEFIT TRANSFER;MODELLING WOODLAND RECREATION DEMAND USING GEOGRAPHICAL INFORMATION SYSTEMS: A BENEFIT TRANSFER STUDY by Ian Research Promotion Fund. ISSN 0967-8875 #12;Abstract This paper utilizes geographical information systems

  20. Astronomical Site Selection for Turkey Using GIS Techniques

    E-Print Network [OSTI]

    Aksaker, Nazim; Erdogan, M Akif; Erdi, Erdem; Kaba, Kazim; Ak, Tansel; Aslan, Zeki; Bakis, Volkan; Demircan, Osman; Evren, Serdar; Keskin, Varol; Kucuk, Ibrahim; Ozdemir, Tuncay; Ozisik, Tuncay; Selam, Selim O

    2015-01-01

    A site selection of potential observatory locations in Turkey have been carried out by using Multi-Criteria Decision Analysis (MCDA) coupled with Geographical Information Systems (GIS) and satellite imagery which in turn reduced cost and time and increased the accuracy of the final outcome. The layers of cloud cover, digital elevation model, artificial lights, precipitable water vapor, aerosol optical thickness and wind speed were studied in the GIS system. In conclusion of MCDA, the most suitable regions were found to be located in a strip crossing from southwest to northeast including also a diverted region in southeast of Turkey. These regions are thus our prime candidate locations for future on-site testing. In addition to this major outcome, this study has also been applied to locations of major observatories sites. Since no goal is set for \\textit{the best}, the results of this study is limited with a list of positions. Therefore, the list has to be further confirmed with on-site tests. A national fundi...

  1. DAV: EERE's GIS Resource

    Energy Savers [EERE]

    Energy Development Innovation for Our Energy Future OpenCarto Framework OpenCarto is a web based GIS framework designed to support analysis, visualization, and data exploration...

  2. Contribution of GIS to ATIS

    E-Print Network [OSTI]

    Kwan, Mei-Po; Golledge, Reginald G.

    1994-01-01

    Contribution of GIS to ATIS Mei-Po Kwan Reginald G. Golledgeregulation. Contribution of GIS to ATIS Mei-Po Kwan Reginaldintegrating CPMs into GIS MostATIS modelsassumethat a

  3. Transactions in GIS, 2004, 8(3): 351366 Blackwell Publishing Ltd. 2004. 9600 Garsington Road, Oxford OX4 2DQ, UK and

    E-Print Network [OSTI]

    Sengupta, Raja

    Transactions in GIS, 2004, 8(3): 351­366 © Blackwell Publishing Ltd. 2004. 9600 Garsington Road the incorporation of geographical and environmental modeling with GIS requires software support for storage GIS software. Two complementary approaches have been used to manage the spatial and temporal

  4. Web-Based Geographic Information System Tool for Accessing Hanford Site Environmental Data

    SciTech Connect (OSTI)

    Triplett, Mark B.; Seiple, Timothy E.; Watson, David J.; Charboneau, Briant L.; Morse, John G.

    2014-11-15

    Data volume, complexity, and access issues pose severe challenges for analysts, regulators and stakeholders attempting to efficiently use legacy data to support decision making at the U.S. Department of Energy’s (DOE) Hanford Site. DOE has partnered with the Pacific Northwest National Laboratory (PNNL) on the PHOENIX (PNNL-Hanford Online Environmental Information System) project, which seeks to address data access, transparency, and integration challenges at Hanford to provide effective decision support. PHOENIX is a family of spatially-enabled web applications providing quick access to decades of valuable scientific data and insight through intuitive query, visualization, and analysis tools. PHOENIX realizes broad, public accessibility by relying only on ubiquitous web-browsers, eliminating the need for specialized software. It accommodates a wide range of users with intuitive user interfaces that require little or no training to quickly obtain and visualize data. Currently, PHOENIX is actively hosting three applications focused on groundwater monitoring, groundwater clean-up performance reporting, and in-tank monitoring. PHOENIX-based applications are being used to streamline investigative and analytical processes at Hanford, saving time and money. But more importantly, by integrating previously isolated datasets and developing relevant visualization and analysis tools, PHOENIX applications are enabling DOE to discover new correlations hidden in legacy data, allowing them to more effectively address complex issues at Hanford.

  5. Zombie Apocalypse and GIS Potential

    E-Print Network [OSTI]

    Siegel, Daniel

    2013-01-15

    Zombie Apocalypse and GIS Potential Daniel Siegel Senior in Environmental Studies Minor in GIS KU GIS Day 2012 Playing Movie Director Point of infection (POI): Haworth Hall Zombies • Attracted to population centers • Move Easily... Zombie Apocalypse and GIS Potential Daniel Siegel Senior in Environmental Studies Minor in GIS KU GIS Day 2012 Playing Movie Director Point of infection (POI): Haworth Hall Zombies • Attracted to population centers • Move Easily...

  6. A Catchment-Based Hydrologic and Routing Modeling System with explicit river channels

    E-Print Network [OSTI]

    Goteti, Gopi; Famiglietti, James S; Asante, Kwabena

    2008-01-01

    elevation data for geographic information system analysis,Maidment (1999), Geographic information systems (GIS)-basedMaidment, 2002], a Geographic Information System (GIS)-based

  7. Visualizing microbial pollution in Santa Monica Bay with Geographic Information Systems (GIS) and through field-testing a rapid, robust, field-portable water detection sensing system

    E-Print Network [OSTI]

    2009-01-01

    Abstract: Chronic water pollution plague southern Californiaand understanding of water pollution as well as assist inreflecting extent of water pollution in Santa Monica Bay •

  8. A geographic information system (GIS) based determination of estuarine and marine wetland and shoreline changes in the Galveston Bay estuary from 1995 to 2002 

    E-Print Network [OSTI]

    Taylor, Christina Claudette

    2008-10-10

    for each of the quads (ex. Cove_95). The projection and coordinate system for a layer image were set during layer creation. A habitat field was added to the attribute table of each quad layer to allow classification by habitat based on the Cowardin...………………………... ..................................................... 25 6 Changes in the Trinity Bay portion of Galveston Bay Estuary (Highlands, Cove, Anahuac, Laporte, Morgans Point, Umbrella Point, and Oak Island) of the Galveston Bay System from 1995-2002............. 28 7 Map of the changes...

  9. Mechanistic modeling of the interrelationships between indoor/outdoor air quality and human exposure in a GIS framework

    SciTech Connect (OSTI)

    Isukapalli, S.S.; Purushothaman, V.; Georgopoulos, P.G.

    1999-07-01

    Evaluation of human exposure to atmospheric contaminants such as ozone and particulate matter (PM) is often based on measured data from fixed ambient (outdoors) Air Monitoring Stations. This results in an artificial characterization of indoor exposures, as concentrations and physicochemical attributes of indoor pollutants vary significantly and are different from corresponding outdoor values. A mechanistically-based modeling approach is presented here that aims to improve estimates for the outdoor/indoor relationships of photochemical pollutants and of associated fine particles and, subsequently, of human exposure assessments. New approaches for refining the spatial, temporal, and indoor/outdoor patterns of gas phase photochemical contaminants and PM are currently being developed and tested. These approaches are combined with information from either ambient monitoring networks or from ambient air quality models that consider aerosol physics and chemistry coupled with gas phase photochemistry (e.g. UAM-AERO). This process utilizes Geographic Information Systems (GIS) and Relational Database (RD) methods, to facilitate detailed exposure scenario construction (involving e.g. the geographic location of an individual considered in time) and to aid in the estimation of population exposure over selected geographic areas. The combination of monitor data or air quality modeling with microenvironmental modeling in a GIS framework can potentially provide a useful platform for more accurate assessments of human exposure to co-occurring gas and particulate phase air pollutants.

  10. Introduction To GIS Course Syllabus Introduction to GIS NRC585

    E-Print Network [OSTI]

    Bradley, Bethany

    - 1 ­ Introduction To GIS Course Syllabus Introduction to GIS ­ NRC585 Lecture: Thurs. 1:00 - 2: by appointment Email: bbradley@eco.umass.edu Email: tcross@eco.umass.edu Website: http://people.umass.edu/bethanyb/gis.html Course Objective: To provide an understanding of the basic concepts and uses of GIS technology

  11. GIS Regional Spatial Data from the Great Basin Center for Geothermal Energy: Geochemical, Geodesic, Geologic, Geophysical, Geothermal, and Groundwater Data

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    The Great Basin Center for Geothermal Energy, part of the University of Nevada, Reno, conducts research towards the establishment of geothermal energy as an economically viable energy source within the Great Basin. The Center specializes in collecting and synthesizing geologic, geochemical, geodetic, geophysical, and tectonic data, and using Geographic Information System (GIS) technology to view and analyze this data and to produce favorability maps of geothermal potential. The center also makes its collections of spatial data available for direct download to the public. Data are in Lambert Conformable Conic Projection.

  12. An assessment of potential for benefit from integrating geographic information systems technology into life-cycle management of infrastructures a focus for infrastructure management practice 

    E-Print Network [OSTI]

    Millegan, Harold Lynn

    1997-01-01

    AN ASSESSMENT OF POTE~ FOR BENEFIT FROM INTEGRATING GEOGRAPHIC INFORMATION SYSTEMS TECHNOLOGY INTO LIFE-CYCLE MANAGEMENT OF INFRASTRUCTURES A FOCUS FOR INFRASTRUCTURE MANAGEMENT PRACTICE A Thesis HAROLD LYNN MILLEGAN Submitted to the OIIIce.... Congress, Office of Technology Assessment 1991), This technology is not presently used to its potential and should be used more extensively by civil engineers. A proper focus is needed to integrate this spatially oriented technology to life-cycle...

  13. DEVELOPMENT OF A GIS TO ENHANCE NMFS'S SEA TURTLE TRACKING PROGRAM IN THE GULF OF MEXICO

    E-Print Network [OSTI]

    DEVELOPMENT OF A GIS TO ENHANCE NMFS'S SEA TURTLE TRACKING PROGRAM IN THE GULF OF MEXICO by MAURICE available through GIS data bases. Our interests lie in specific information at actual turtle locations, i. 1994. Development of a GIS to enhance NMFS's sea turtle tracking program in the Gulf of Mexico

  14. GIS&T Professional Ethics Project GEO 599 Initial Student Survey

    E-Print Network [OSTI]

    Wright, Dawn Jeannine

    1 GIS&T Professional Ethics Project GEO 599 Initial Student Survey A. Personal Information 1. Name familiar with the Code of Ethics by the GIS Certification Institute. 2. I am familiar with the Rules of Conduct by the GIS Certification Institute. 3. To what extent should ethics education be a required

  15. Mapping ecosystem services: Practical challenges and opportunities in linking GIS and value transfer

    E-Print Network [OSTI]

    Vermont, University of

    Mapping ecosystem services: Practical challenges and opportunities in linking GIS and value and service type for each case study. GIS analysis was then used to map the spatial distribution of each cover Information Systems (GIS) and the public availability of high quality land cover data sets, bio

  16. Designing a Human-Centered, Multimodal GIS Interface to Support Emergency Management

    E-Print Network [OSTI]

    Klippel, Alexander

    Designing a Human-Centered, Multimodal GIS Interface to Support Emergency Management Ingmar; however conventional GIS are not suited for multi-user access and high- level abstract queries. Currently, decision makers do not always have the real time information they need; GIS analysts produce maps

  17. Case Study: Design and Assessment of an Enhanced Geographic In-formation System for Exploration of Multivariate Health Statistics

    E-Print Network [OSTI]

    Klippel, Alexander

    Case Study: Design and Assessment of an Enhanced Geographic In- formation System for Exploration of Multivariate Health Statistics Robert M. Edsall Department of Geography Arizona State University robedsall United States, within which are ap- proximately 800 "health service areas" (HSAs), multi- county units

  18. U.S. Regional Demand Forecasts Using NEMS and GIS

    SciTech Connect (OSTI)

    Cohen, Jesse A.; Edwards, Jennifer L.; Marnay, Chris

    2005-07-01

    The National Energy Modeling System (NEMS) is a multi-sector, integrated model of the U.S. energy system put out by the Department of Energy's Energy Information Administration. NEMS is used to produce the annual 20-year forecast of U.S. energy use aggregated to the nine-region census division level. The research objective was to disaggregate this regional energy forecast to the county level for select forecast years, for use in a more detailed and accurate regional analysis of energy usage across the U.S. The process of disaggregation using a geographic information system (GIS) was researched and a model was created utilizing available population forecasts and climate zone data. The model's primary purpose was to generate an energy demand forecast with greater spatial resolution than what is currently produced by NEMS, and to produce a flexible model that can be used repeatedly as an add-on to NEMS in which detailed analysis can be executed exogenously with results fed back into the NEMS data flow. The methods developed were then applied to the study data to obtain residential and commercial electricity demand forecasts. The model was subjected to comparative and statistical testing to assess predictive accuracy. Forecasts using this model were robust and accurate in slow-growing, temperate regions such as the Midwest and Mountain regions. Interestingly, however, the model performed with less accuracy in the Pacific and Northwest regions of the country where population growth was more active. In the future more refined methods will be necessary to improve the accuracy of these forecasts. The disaggregation method was written into a flexible tool within the ArcGIS environment which enables the user to output the results in five year intervals over the period 2000-2025. In addition, the outputs of this tool were used to develop a time-series simulation showing the temporal changes in electricity forecasts in terms of absolute, per capita, and density of demand.

  19. Hawley ArcGIS Desktop III: GIS Workflows and Analysis Page 1 ArcGIS Desktop III

    E-Print Network [OSTI]

    Bier, Martin

    Hawley ArcGIS Desktop III: GIS Workflows and Analysis Page 1 ArcGIS Desktop III: GIS Workflows and Analysis Overview This 2-day course builds on the skills and knowledge taught in ArcGIS Desktop II: Tools a challenging analysis project. Audience This course is for experienced ArcGIS users who want to learn more

  20. ArcGIS Explorer Online Extended Use Quick Guide ArcGIS Explorer Online--GIS for Everyone

    E-Print Network [OSTI]

    Wright, Dawn Jeannine

    ArcGIS Explorer Online Extended Use Quick Guide ArcGIS Explorer Online--GIS for Everyone Creating notes, photo links, and presentations ArcGIS Explorer Online (AGXO) is a browser-based GIS viewer, perform queries and create presentations. This quick guide is an extension of the Introduction to ArcGIS

  1. Teaching with GIS Aaron Addison, Director of Data and GIS Services

    E-Print Network [OSTI]

    Teaching with GIS Aaron Addison, Director of Data and GIS Services Jennifer Moore, GIS/Anthropology Librarian gis.wustl.edu | gis@wustl.edu #12;Introduction: The Power of GIS John Snow Map A classic example feature in productive thought." -- Albert Einstein #12;GIS technology in the Curriculum: a case study

  2. Spatial Data Analysis and GIS: Interfacing GIS and Econometric Software (93-7)

    E-Print Network [OSTI]

    Anselin, Luc; Hudak, Sheri; Dodson, Rustin

    1993-01-01

    Sheri Hudak, 1993. Linking GIS and spatial data analysis inRustin, 1993. Integrating GIS and spatial analysis: anatial data analysis with GIS: an introduction to application

  3. TOWARDS REAL-TIME METADATA FOR SENSOR-BASED NETWORKS AND GEOGRAPHIC DATABASES

    E-Print Network [OSTI]

    Servigne, Sylvie

    TOWARDS REAL-TIME METADATA FOR SENSOR-BASED NETWORKS AND GEOGRAPHIC DATABASES C. Gutiérrez, S: Metadata, Sensor database, SpatioTemporal, Data Quality, GIS ABSTRACT: Nowadays, the geographic metadata of spatiotemporal data resulting from these sensors requires a definition of real- time metadata, especially

  4. GIS for All: Exploring the Barriers and Opportunities for Underexploited GIS Applications GIS for All: Exploring the Barriers and

    E-Print Network [OSTI]

    Köbben, Barend

    GIS for All: Exploring the Barriers and Opportunities for Underexploited GIS Applications GIS for All: Exploring the Barriers and Opportunities for Underexploited GIS Applications by Hao Ye1 , Michael that adoption of GIS technologies still remains relatively low in many sectors. We will explore both the bar

  5. From Temporal GIS to Dynamics GIS

    E-Print Network [OSTI]

    Yuan, May

    2008-11-19

    Snapshots fields objects Discover Geographic Dynamics Collaborator: John McIntosh Data for Our Case Study • The Arkansas Red River Basin Forecast Center generates hourly radar derived digital precipitation arrays – 8760 raster layers per year Arkansas... and measurements. • The observed remains the same. • Grain and scale determine what and how much of the observed that the observer is able to obtain for examination. Identification of Entities • Definitional entities: – Observer- generated to outline what...

  6. COVER SHEET Hall, Carly and Heffernan, Maree (2006) Where is it and why is it there? : GIS and its

    E-Print Network [OSTI]

    Roe, Paul

    2006-01-01

    COVER SHEET Hall, Carly and Heffernan, Maree (2006) Where is it and why is it there? : GIS and its IS IT THERE? : GIS AND ITS POTENTIAL USE IN THE HUMAN SERVICES SECTOR Carly HallA and Maree Heffernan Information Systems (GIS) in a Human Services environment. Policy shifts are increasingly requiring human

  7. Highlights of Using GIS inHighlights of Using GIS in TeachingTeaching

    E-Print Network [OSTI]

    11 Highlights of Using GIS inHighlights of Using GIS in TeachingTeaching T.R. KidderT.R. Kidder John BricoutJohn Bricout #12;22 GIS HighlightsGIS Highlights DisclaimerDisclaimer What is GIS?What is GIS? Teaching GIS in a goTeaching GIS in a go--go learninggo learning environment: the social work

  8. Towards an Algebra of Geographical Fields GILBERTO CMARA

    E-Print Network [OSTI]

    Camara, Gilberto

    system developed by INPE. Keywords: Geographical information systems, spatial data bases, spatial data, a geographical information system which works on UNIX workstations, under the X window system. For a description representation. This proposal is being used as a data manipulation language in SPRING, a geographical information

  9. GIS Framework for Large River Geomorphic Classification to Aid in the Evaluation of Flow-Ecology Relationships

    SciTech Connect (OSTI)

    Vernon, Christopher R.; Arntzen, Evan V.; Richmond, Marshall C.; McManamay, R. A.; Hanrahan, Timothy P.; Rakowski, Cynthia L.

    2013-02-01

    Assessing the environmental benefits of proposed flow modification to large rivers provides invaluable insight into future hydropower project operations and relicensing activities. Providing a means to quantitatively define flow-ecology relationships is integral in establishing flow regimes that are mutually beneficial to power production and ecological needs. To compliment this effort an opportunity to create versatile tools that can be applied to broad geographic areas has been presented. In particular, integration with efforts standardized within the ecological limits of hydrologic alteration (ELOHA) is highly advantageous (Poff et al. 2010). This paper presents a geographic information system (GIS) framework for large river classification that houses a base geomorphic classification that is both flexible and accurate, allowing for full integration with other hydrologic models focused on addressing ELOHA efforts. A case study is also provided that integrates publically available National Hydrography Dataset Plus Version 2 (NHDPlusV2) data, Modular Aquatic Simulation System two-dimensional (MASS2) hydraulic data, and field collected data into the framework to produce a suite of flow-ecology related outputs. The case study objective was to establish areas of optimal juvenile salmonid rearing habitat under varying flow regimes throughout an impounded portion of the lower Snake River, USA (Figure 1) as an indicator to determine sites where the potential exists to create additional shallow water habitat. Additionally, an alternative hydrologic classification useable throughout the contiguous United States which can be coupled with the geomorphic aspect of this framework is also presented. This framework provides the user with the ability to integrate hydrologic and ecologic data into the base geomorphic aspect of this framework within a geographic information system (GIS) to output spatiotemporally variable flow-ecology relationship scenarios.

  10. Spatial Concepts in GIS and Design, Agenda

    E-Print Network [OSTI]

    Center for Spatial Studies, UCSB; National Center for Geographic Information and Analysis; Esri

    2008-01-01

    Meeting on Spatial Concepts in GIS and Design Santa Barbara,design more fully into GIS, and over the development ofconcepts that lie behind GIS relevant in design?" or "To

  11. In Proceedings of the 1st ACM SIGSPATIAL International Workshop on the Use of GIS in Public Health (HealthGIS'12), Redondo Beach, CA, USA, November 2012.

    E-Print Network [OSTI]

    Samet, Hanan

    of volunteered geographic information (VGI) [14] in media such as blogs and tweets can likewise be leveraged

  12. ITAM SERVICES CENTER FOR ENVIRONMENTAL MANAGEMENT OF MILITARY LANDS

    E-Print Network [OSTI]

    and the public. Geographic Information System (GIS) provides spatial information that assists military trainers

  13. Center for Environmental Management of Military Lands (970) 491-2748 cemml@cemml.colostate.edu

    E-Print Network [OSTI]

    @cemml.colostate.edu http://www.cemml.colostate.edu Geographic Information Systems (GIS) A Geographic Information System

  14. The Impact of Built Environment on Pedestrian Crashes and the Identification of Crash Clusters on an Urban University Campus

    E-Print Network [OSTI]

    Dai, Dajun; Taquechel, Emily P; Steward, John; Strasser, Sheryl

    2010-01-01

    T, et al. Geographic information system aided trafficThe development of Geographic Information Systems (GIS) and

  15. NCGIA Annual GIS Bibliography Harlan J. Onsrud

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    NCGIA Annual GIS Bibliography for 1991 Harlan J. Onsrud and Steven Frank NCGIA/ Department electronic access to articles contained in GIS proceedings and book compendiums. At present, searching to be provided on a yearly basis. 1.1 Electronic Access to GIS Articles in Journals Finding GIS articles

  16. NCGIA Annual GIS Bibliography Steven Frank

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    NCGIA Annual GIS Bibliography for 1992 Steven Frank and Harlan J. Onsrud NCGIA/ Department in GIS proceedings and book compendiums. At present, searching for such articles is typically done. 1.1 Electronic Access to GIS Articles in Journals Finding GIS articles in journals through

  17. Rock Joint Surfaces Measurement and Analysis of Aperture Distribution under Different Normal and Shear Loading Using GIS

    E-Print Network [OSTI]

    Sharifzadeh, Mostafa; Esaki, Tetsuro

    2009-01-01

    Geometry of the rock joint is a governing factor for joint mechanical and hydraulic behavior. A new method of evaluating aperture distribution based on measurement of joint surfaces and three dimensional characteristics of each surface is developed. Artificial joint of granite surfaces are measured,processed, analyzed and three dimensional approaches are carried out for surface characterization. Parameters such as asperity's heights, slope angles, and aspects distribution at micro scale,local concentration of elements and their spatial localization at local scale are determined by Geographic Information System (GIS). Changes of aperture distribution at different normal stresses and various shear displacements are visualized and interpreted. Increasing normal load causes negative changes in aperture frequency distribution which indicates high joint matching. However, increasing shear displacement causes a rapid increase in the aperture and positive changes in the aperture frequency distribution which could be ...

  18. VT/GIS: The von Thunen GIS Package (91-27)

    E-Print Network [OSTI]

    Dodson, Rustin F.

    1991-01-01

    at the NSF-sponsored GIS and Social Science Conference,Oxford. g USER'S MANUAL g VT/GIS USER'S MANUAL INTRODUCTIONand installation of VT/GIS. The next section is organized by

  19. GIS Laboratory Exercises: Introduction to GIS 2nd edition (96-12)

    E-Print Network [OSTI]

    Taylor, Jeremy; Fletcher, Jane; Kemp, Karen

    1996-01-01

    What is IDRISI for Windows? & Raster GIS IDRISI for Windowsis a raster based GIS software package, with vector viewingand spatial analysis tool. In GIS there are two common ways

  20. Transactions in GIS, 2005, 9(2): 223245 Blackwell Publishing Ltd. 2005. 9600 Garsington Road, Oxford OX4 2DQ, UK and

    E-Print Network [OSTI]

    Yuan, May

    Transactions in GIS, 2005, 9(2): 223­245 © Blackwell Publishing Ltd. 2005. 9600 Garsington Road of these snapshots can provide information about changes to the phenomena of interest. However, conventional GIS data that exhibit the spatiotemporal characteristics of interest can be identified in a GIS database. To this end

  1. A Glossary of GIS Terminology (92-13)

    E-Print Network [OSTI]

    Padmanabhan, G.; Leipnik, Mark R.; Yoon, Jeawan

    1992-01-01

    A GLOSSARY OF GIS TERMINOLOGY: 92-13 A comprehensiveinformation systems (GIS) and related technologies, with an2. Physical Scientist (GIS Specialist), Mail stop LC277,

  2. The Wildlife Society (TWS) GIS Annual Remote Sensing Meeting

    E-Print Network [OSTI]

    Dwyer, Chris

    1996-01-01

    Secretary/Treasurer, TWS GIS & Remote Sensing Working Group.The Wildlife Society (TWS) GIS Annual Remote Sensing Meetinghosted a special meeting of GIS and remote sensing interests

  3. Designing a Language for Spatial Computing

    E-Print Network [OSTI]

    Kuhn, Werner; Ballatore, Andrea

    2015-01-01

    Interacting with Geographic Information Systems. In M. F.interaction for geographic information systems (pp. 29–44).in particular Geographic Information Systems (GIS). So far,

  4. Empirical evaluation of regional scale marine reserves and the groundfish trawl fishery

    E-Print Network [OSTI]

    Dalton, Michael; Ralston, Stephen

    2006-01-01

    Project Data and Geographical Information System Dynamic GISfishery with geographical information systems, analysis ofinto a geographical information system (GIS). Fisheries data

  5. GIS Support for Flood Rescue Gengsheng Liang, Darka Mioc

    E-Print Network [OSTI]

    GIS Support for Flood Rescue Gengsheng Liang, Darka Mioc Department of Geodesy and Geomatics@imm.dtu.dk Abstract--Under flood events, the ground traffic is blocked in and around the flooded area due to damages decision for evacuation. In order to provide dynamic road information needed for flood rescue, we developed

  6. ESTABLISHING CORRELATIONS IN MULTI-DIMENSIONAL GIS DATABASES Peggy AGOURIS*

    E-Print Network [OSTI]

    Mountrakis, Giorgos

    to its metadata parameters (e.g. area, scale, time, sensor). This results into defining Group WG IV/5 KEY WORDS: Multi-dimensional, GIS, databases, queries, metadata, multimedia ABSTRACT are typically indexed according to their metadata information. For example, an image may be indexed according

  7. Title: Alberta Geological Survey GIS Downloads Data Creator /

    E-Print Network [OSTI]

    Title: Alberta Geological Survey GIS Downloads Data Creator / Copyright Owner: Alberta Geological Survey Publisher: Alberta Geological Survey Edition: N/A Versions: N/A Publication Date: N/A Coverage Date(s): N/A Updates: N/A Abstract: Dataset contains geological information for the province of Alberta

  8. 2008, Illinois GIS Strategic Planning Committee The Illinois Statewide GIS Initiative will provide the vision for

    E-Print Network [OSTI]

    Frank, Thomas D.

    © 2008, Illinois GIS Strategic Planning Committee The Illinois Statewide GIS Initiative will provide the vision for GIS leadership, coordination and services to public and private entities by a tactical agency that implements the GIS initiatives is envisioned. The appointment of an Illinois GIO

  9. GIS Fundamentals: Introduction to GIS Lesson 3, Digitizing Lesson 3: Digitizing in ArcMap

    E-Print Network [OSTI]

    Butler, Christopher J.

    GIS Fundamentals: Introduction to GIS Lesson 3, Digitizing Lesson 3: Digitizing in ArcMap What You Chapter 4 in the GIS Fundamentals textbook before starting this lab, as the chapter covers the basics on how the photo was taken (flying height, terrain, camera tilt, and other factors). GIS data

  10. Ethics and GIS: The Practitioner's Dilemma a position paper on GIS ethics by

    E-Print Network [OSTI]

    Wright, Dawn Jeannine

    Ethics and GIS: The Practitioner's Dilemma a position paper on GIS ethics by Michael Blakemore1 and Roger Longhorn2 prepared for the AGI 2004 Conference Workshop on "GIS Ethics" to be held 14 October 2004://www.gsdiassociation.org and go to the Discussions List menu #12;Ethics and GIS: The Practitioner's Dilemma Table of Contents

  11. University of Arkansas GIS and Maps

    E-Print Network [OSTI]

    Capogna, Luca

    University of Arkansas GIS and Maps Large Format Scanner 1. Intent: The large format scanner as the trainers of the equipment. Reference Staff: · Kate Dougherty · Donna Daniels · Will Bryan (GIS graduate

  12. EMPIRICAL MODELLING OF WINDTHROW RISK USING GIS

    E-Print Network [OSTI]

    Mitchell, Stephen

    EMPIRICAL MODELLING OF WINDTHROW RISK USING GIS Naa Lanquaye (Supervisor: Dr. Steve Mitchell and portability of empirical models. · To produce windthrow hazard maps using variables available in GIS databases

  13. Two-Year Master's Degree Programs in

    E-Print Network [OSTI]

    Wolberg, George

    Resources Engineering Management (WREM), Geoinformatics & Geographic Information Systems (GIS), and Climate

  14. Attoyac Bayou GIS Inventory, Source Survey and Land Use Cover Report 

    E-Print Network [OSTI]

    Boitnott, N.; Castilaw, A.; Gregory, L.; Wagner, K.

    2014-01-01

    will be developed and will integrate numerous existing information resources into a single location. Generally, the GIS will illustrate waterbodies, roadways, permitted point-source dischargers, and other points of concern. Additionally, current land use/land cover...

  15. How GIS and fire indices can be used in developing a fire prediction model for Scotland 

    E-Print Network [OSTI]

    MacKinnon, Frances

    2008-12-05

    This project looks at how GIS and the six fire indices from the Canadian Forest Fire Weather Index System (FWI) could be used to aid in developing a fire prediction model for Scotland. Information on land cover type, ...

  16. GIS Day(s) Palooza Extravaganza 2013 

    E-Print Network [OSTI]

    Weimer, Kathy

    2014-10-22

    A summary of the Texas A & M University GIS Day 2013 outreach and instruction events, presented to TAMU Libraries staff.

  17. Research Paper Contextualization of Geospatial Database Semantics for Human-GIS

    E-Print Network [OSTI]

    Klippel, Alexander

    of spatial data. At the moment, geographical information systems either impose simple semantic structure a to GeoInformatica - An International Journal on Advances of Computer Science for Geographic Information Systems. Accepted for publication: spring 2006. #12;Abstract Human interactions with geographical

  18. Fagatele Bay National Marine Sanctuary GIS Capacity

    E-Print Network [OSTI]

    Wright, Dawn Jeannine

    Fagatele Bay National Marine Sanctuary GIS Capacity Binder Index Background 2 Hardware, Software Report, configuration notes American Samoa Spatial Data Infrastructure Maps GIS Data CDs Operating System) #12;Compiled by Allison Graves, Nuna Technologies 2002. 2 Background A GIS presence was established

  19. CENTRALIZACIN GIS Oficina de Gerencia y Presupuesto

    E-Print Network [OSTI]

    Gilbes, Fernando

    CENTRALIZACIÓN GIS Oficina de Gerencia y Presupuesto Tecnologías de Información Gubernamental 25/ Aplicación Recursos cartográficos ¿Futuro? Sistema GIS Central * Hacer click en círculo o enlace para ir 2009 enero 2010 mayo 2010 GIS Central #12;REPLICACIÓN/SINCRONIZACIÓN Estado de la sincronización

  20. Geographic Area Month

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Fuels by PAD District and State (Cents per Gallon Excluding Taxes) - Continued Geographic Area Month No. 1 Distillate No. 2 Distillate a No. 4 Fuel b Sales to End Users Sales for...

  1. Onsrud, H.J., Evidence Generated from GIS. GIS Law, 1(3): 1-9, 1992 Evidence Generated from GIS

    E-Print Network [OSTI]

    Onsrud, Harlan J.

    Onsrud, H.J., Evidence Generated from GIS. GIS Law, 1(3): 1-9, 1992 Evidence Generated from GIS the admissibility of GIS evidence in court, let us assume four separate scenarios: Scenario 1: An environmental conservation group has used a GIS to track the existence and location of plant and animal species over

  2. ON THE POSSIBLE ROLE(S) OF A "UNIVERSITY CONSORTIUM FOR GEOGRAPHIC

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    , and then summarizes the panel discussion. Introduction Geographic information systems (if broadly defined to include many aspects of land information systems, geographical analysis, cartography, geomatics, and remoteON THE POSSIBLE ROLE(S) OF A "UNIVERSITY CONSORTIUM FOR GEOGRAPHIC INFORMATION AND ANALYSIS" (UCGIA

  3. Integrating GIS with Distributed Applications Using Dynamic Data-Sharing Mechanisms

    SciTech Connect (OSTI)

    Burnett, Robert A. ); Tzemos, Spyridon ); Stoops, LaMar R. )

    2002-08-21

    Effective integration of a stand-alone GIS (e.g., ArcView 3.x) into a complex distributed software application requires an efficient, reliable mechanism for passing data and function requests to and from the GIS component. This paper describes the use of dynamic data-sharing and inter-process communication mechanisms to integrate GIS capability into a multi-jurisdictional distributed emergency management information system. These mechanisms include dynamic layer updates from spatial and attribute information shared via a distributed relational database across multiple sites; storage of private and shared ViewMarks to facilitate consistent GIS views; and asynchronous inter-process communication using function queuing and a data sharing library.

  4. NM WAIDS: A PRODUCED WATER QUALITY AND INFRASTRUCTURE GIS DATABASE FOR NEW MEXICO OIL PRODUCERS

    SciTech Connect (OSTI)

    Martha Cather; Robert Lee; Ibrahim Gundiler; Andrew Sung

    2003-09-24

    The New Mexico Water and Infrastructure Data System (NM WAIDS) seeks to alleviate a number of produced water-related issues in southeast New Mexico. The project calls for the design and implementation of a Geographical Information System (GIS) and integral tools that will provide operators and regulators with necessary data and useful information to help them make management and regulatory decisions. The major components of this system are: (1) Databases on produced water quality, cultural and groundwater data, oil pipeline and infrastructure data, and corrosion information. (2) A web site capable of displaying produced water and infrastructure data in a GIS or accessing some of the data by text-based queries. (3) A fuzzy logic-based, site risk assessment tool that can be used to assess the seriousness of a spill of produced water. (4) A corrosion management toolkit that will provide operators with data and information on produced waters that will aid them in deciding how to address corrosion issues. The various parts of NM WAIDS will be integrated into a website with a user-friendly interface that will provide access to previously difficult-to-obtain data and information. Primary attention during the first six months of this project was focused on creating the water quality databases for produced water and surface water, along with collecting of corrosion information and building parts of the corrosion toolkit. Work on the project to date includes: (1) Creation of a water quality database for produced water analyses. The database was compiled from a variety of sources and currently has over 7000 entries for New Mexico. (2) Creation of a web-based data entry system for the water quality database. This system allows a user to view, enter, or edit data from a web page rather than having to directly access the database. (3) Creation of a semi-automated data capturing system for use with standard water quality analysis forms. This system improves the accuracy and speed of water quality data entry. (4) Acquisition of ground water data from the New Mexico State Engineer's office, including chloride content and TDS (Total Dissolved Solids) for over 30,000 data points in southeast New Mexico. (5) Creation of a web-based scale prediction tool, again with a web-based interface, that uses two common scaling indices to predict the likelihood of scaling. This prediction tool can either run from user input data, or the user can select samples from the water analysis database. (6) Creation of depth-to-groundwater maps for the study area. (7) Analysis of water quality data by formation. (8) Continuation of efforts to collect produced water quality information from operators in the southeast New Mexico area. (9) Qualitative assessment of produced water from various formations regarding corrosivity. (10) Efforts at corrosion education in the region through operator visits. Future work on this project will include: (1) Development of an integrated web and GIS interface for all the information collected in this effort. (2) Continued development of a fuzzy logic spill risk assessment tool that was initially developed prior to this project. Improvements will include addition of parameters found to be significant in determining the impact of a brine spill at a specific site. (3) Compilation of both hard copy and online corrosion toolkit material.

  5. Adapting a GIS-Based Multicriteria Decision Analysis Approach for Evaluating New Power Generating Sites

    SciTech Connect (OSTI)

    Omitaomu, Olufemi A [ORNL; Blevins, Brandon R [ORNL; Jochem, Warren C [ORNL; Mays, Gary T [ORNL; Belles, Randy [ORNL; Hadley, Stanton W [ORNL; Harrison, Thomas J [ORNL; Bhaduri, Budhendra L [ORNL; Neish, Bradley S [ORNL; Rose, Amy N [ORNL

    2012-01-01

    There is a growing need to site new power generating plants that use cleaner energy sources due to increased regulations on air and water pollution and a sociopolitical desire to develop more clean energy sources. To assist utility and energy companies as well as policy-makers in evaluating potential areas for siting new plants in the contiguous United States, a geographic information system (GIS)-based multicriteria decision analysis approach is presented in this paper. The presented approach has led to the development of the Oak Ridge Siting Analysis for power Generation Expansion (OR-SAGE) tool. The tool takes inputs such as population growth, water availability, environmental indicators, and tectonic and geological hazards to provide an in-depth analysis for siting options. To the utility and energy companies, the tool can quickly and effectively provide feedback on land suitability based on technology specific inputs. However, the tool does not replace the required detailed evaluation of candidate sites. To the policy-makers, the tool provides the ability to analyze the impacts of future energy technology while balancing competing resource use.

  6. Dietary supplement users vary in attitudes and sources of dietary supplement information in East and West geographic regions: a cross-sectional study

    E-Print Network [OSTI]

    Rozga, Mary R; Stern, Judith S; Stanhope, Kimber; Havel, Peter J; Kazaks, Alexandra G

    2013-01-01

    to be the primary sources of information (52.4%), and therebecoming a primary source of information from being one of

  7. On-Site Recording of Excavation Data Using Mobile GIS

    E-Print Network [OSTI]

    Tripcevich, Nicholas; Wernke, Steven A.

    2010-01-01

    Spatial Data Modelling for 3D GIS. Berlin: Springer. Apel,Craig, N. M. 2000. ‘‘Real-Time GIS Construction and DigitalIntra-site Research Using GIS,’’ Journal of Archaeological

  8. Integration of GIS with Activity-Based Model in ATIS

    E-Print Network [OSTI]

    Kwan, Mei-Po; Golledge, Reginald

    1995-01-01

    Integration of GIS with Activity-Based Model in ATIS Mei-Poregulation. Integration of GIS with Activity-Based Model inGrant UCTC Grant DTRS92-G-0009: GIS Data Model for DOT "A

  9. Spatial Concepts in GIS and Design, Position Papers

    E-Print Network [OSTI]

    Center for Spatial Studies, UCSB; National Center for Geographical Information and Analysis; Esri

    2008-01-01

    Fisher, P. F. (1998). Is GIS Hidebound by the Legacy ofand R. McMaster (Eds. ) GIS & Society Research . SageMeeting— Spatial Concepts in GIS and Design Sui—62 Lidwell,

  10. U.S. Regional Demand Forecasts Using NEMS and GIS

    E-Print Network [OSTI]

    Cohen, Jesse A.; Edwards, Jennifer L.; Marnay, Chris

    2005-01-01

    Forecasts Using NEMS and GIS National Climatic Data Center.with Changing Boundaries." Use of GIS to Understand Socio-Forecasts Using NEMS and GIS Appendix A. Map Results Gallery

  11. GIS Training Program for Population Scientists—NICHD Proposal

    E-Print Network [OSTI]

    Matthews, Stephen A.; Population Research Institute, Pennsylvania State University, and the Center for Spatially Integrated Social Science, UC Santa Barbara

    2004-01-01

    NICHD R-25 proposal 2004 GIS Training for PopulationSara L. McLafferty. 2002. GIS and Public Health. New York:1994. Spatial Analysis and GIS. Bristol, PA: Taylor and

  12. BOOK REVIEW: Fräuleins und GIs, by Annette Brauerhoch

    E-Print Network [OSTI]

    Layne, Priscilla D

    2007-01-01

    Brauerhoch. Fräuleins und GIs. Frankfurt am Main und Basel:Identity. ” 1 In Fräuleins und GIs, Brauerhoch wishes toin the topic of Fräuleins and GIs in the immediate postwar

  13. GIS Videos: An Annotated Bibliography (92-9)

    E-Print Network [OSTI]

    Ruggles, Amy; The American Society for Photogrammetry and Remote Sensing (ASPRS)

    1992-01-01

    King, Guy Q. 1991 “Geography and GIS Technology”, Journal ofO, F, C, G Applications of Integrated GIS / Image AnalysisSystems Code: GIS-37 Series: ISPRS XVII Congress, 1992 Date:

  14. GIS Laboratory Exercises: Volume 2 Technical Issues (91-14)

    E-Print Network [OSTI]

    Veregin, Howard editor

    1991-01-01

    II : Technical Issues in GIS of the NCGIA Core Curriculum indatabases you work with in a GIS are not accurate "data are transformed by GIS functions. One way to implement

  15. Object-Oriented Dynamic GIS for Transportation Planning

    E-Print Network [OSTI]

    Golledge, Reginald G.

    1996-01-01

    Kemp,K. (I 992) EnvzronmentalModelhngwzth GIS A Strategy forDeahngwzth SpatTal Contmuzty GIS/LIS Annual Conference, 397-International Journal of GIS. to Mei-PoKwan,Jon MSpeigle,

  16. GEO 465/565 -Lecture 4 -"The Nature of Geographic (from Longley et al., GI Systems and Science, 2001)

    E-Print Network [OSTI]

    Wright, Dawn Jeannine

    , or location, is essential in a geographic information system. Locations are the basis for many of the benefits of geographic information systems: the ability to map, to link different kinds of information because they refer" and have no value at all within a geographic information system. Time Time is an optional element. Many

  17. Minimal paths between communities induced by geographical networks

    E-Print Network [OSTI]

    de Arruda, Henrique Ferraz; Costa, Luciano da Fontoura

    2015-01-01

    In this work we investigate the betweenness centrality in geographical networks and its relationship with network communities. We show that nodes with large betweenness define what we call characteristic betweenness paths in both modeled and real-world geographical networks. We define a geographical network model that possess a simple topology while still being able to present such betweenness paths. Using this model, we show that such paths represent pathways between entry and exit points of highly connected regions, or communities, of geographical networks. By defining a new network, containing information about community adjacencies in the original network, we describe a means to characterize the mesoscale connectivity provided by such characteristic betweenness paths.

  18. GIS | OpenEI Community

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LISTStar2-0057-EA Jump to:ofEnia SpAFlexStock Co LtdWiegandGEXA Corp.GHGeniusGIS

  19. "Geography Matters" What is Geography

    E-Print Network [OSTI]

    Wright, Dawn Jeannine

    who is key to the power of GIS Geographic Information SystemsGeographic Information SystemsGeographic, or Maps Exploring data using GIS turns data into information into knowledge #12;GIS is a System that is tied to a spatial location ­ · spatial location ­ usually a geographic location · information

  20. Mobile GIS for Cadastral Data Collection in Ghana Eric MENSAHOKANTEY

    E-Print Network [OSTI]

    Köbben, Barend

    Mobile GIS for Cadastral Data Collection in Ghana Eric MENSAH­OKANTEY Barend KÖBBEN 1 Introduction With the development of Web GIS and the emergence of Mobile GIS new possibilities of data capture and maintenance objective was to design a system of Mobile GIS suitable for building and revising a cadastral database. Up

  1. Andreas Neumann & Barend Kbben SVG in GIS and

    E-Print Network [OSTI]

    Köbben, Barend

    Andreas Neumann & Barend Köbben SVG in GIS and Webmapping 1 #12;Andreas Neumann & Barend Köbben 2 Categories and examples · Spatial Databases Postgis, SpatiaLite · Desktop-GIS Quantum-GIS, GRASS, Autodesk Map3D, ESRI ArcGIS · Converters MapViewSVG, FME, gdal, · Commercial Webmap Services Google Maps · OS

  2. GIS and Spatial Analysis: Report on the Specialist Meeting

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    GIS and Spatial Analysis: Report on the Specialist Meeting Edited by A. Stewart Fotheringham-sponsored initiative on GIS and Spatial Analysis was first submitted to the Scientific Policy Committee of the NCGIA for initiatives on "GIS and Statistical Analysis" and "GIS and Spatial Modeling". The essence of the former

  3. GIS Fundamentals Lesson 10: Terrain Analysis Lesson 10: Terrain Analyses

    E-Print Network [OSTI]

    Butler, Christopher J.

    GIS Fundamentals Lesson 10: Terrain Analysis Lesson 10: Terrain Analyses What You'll Learn: Basic if needed. You should read chapter 11 in the GIS Fundamentals textbook before starting. Data are located processing, using the ArcGIS Hydrology tools. 1 #12;GIS Fundamentals Lesson 10: Terrain Analysis Project1

  4. NCGIA Annual GIS Bibliography Steven Frank, Xavier Lopez,

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    NCGIA Annual GIS Bibliography for 1993 Steven Frank, Xavier Lopez, Jeff Johnson, and Harlan J in GIS proceedings and book compendiums. At present, searching for such articles is typically done. 1.1 Electronic Access to GIS Articles in Journals Finding GIS articles in journals through

  5. GIS and Society: The Social Implications of How People, Space, and Environment Are Represented in GIS- Scientific Report for the Initiative 19 Specialist Meeting  (96-7)

    E-Print Network [OSTI]

    Harris, Trevor; Weiner, Daniel

    1996-01-01

    Tribal implementation of GIS. Survival Quarterly, 49-51 lxxMikhova, D. and Pickles, J. GIS in Bulgaria: development andIntegrating social theory into GIS and GIS into social

  6. Project Year Project Team

    E-Print Network [OSTI]

    Gray, Jeffrey J.

    is concerned with spatial information. A geographic information system, or GIS, is a software tool to store

  7. GIS Fundamentals Lesson 8: Buffering and Overlay Lesson 8: Buffering and Overlay in ArcGIS -ArcMAP

    E-Print Network [OSTI]

    Butler, Christopher J.

    GIS Fundamentals Lesson 8: Buffering and Overlay Lesson 8: Buffering and Overlay in ArcGIS - Arc. You should read chapter 9 in the GIS Fundamentals textbook. Data: All data are in \\L9 subdirectory within the bounds of an "in" polygon. 1 #12;GIS Fundamentals Lesson 8: Buffering and Overlay Surface DIST

  8. 1998 3D GIS vs Advanced visualisation -Hack & Ozmutlu -LWI Seminar 1 3D-GIS vs Advanced Visualization

    E-Print Network [OSTI]

    Hack, Robert

    1998 3D GIS vs Advanced visualisation - Hack & Ozmutlu - LWI Seminar 1 3D-GIS vs Advanced Visualization Hack H.R.G.K. and Ozmutlu S. LWI seminar 1998 Delft, The Netherlands #12;1998 3D GIS vs Advanced visualisation - Hack & Ozmutlu - LWI Seminar 2 3D-GIS vs Advanced Visualization Visualization Strategy At source

  9. Chapter 20 Epilogue: GIS&S in the Service of Humanity 252 Epilogue: GIS&S in the

    E-Print Network [OSTI]

    Wright, Dawn Jeannine

    Chapter 20 Epilogue: GIS&S in the Service of Humanity 252 Epilogue: GIS&S in the Service of Humanity OVERVIEW Relates the key ideas introduced in the book to the grand challenges of GIS&S Describes and science (GIS&S) can help us tackle these challenges. A number of issues that we need to resolve

  10. Secondary Education Project GIS in the Schools: Workshop Resource Packet (93-2)

    E-Print Network [OSTI]

    Palladino, Steve editor

    1993-01-01

    Barbara, CA, 1989. 1991-1992 International GIS Sourcebook.GIS World Inc. Ft. Collins, CO.Workshop Resource Packet "GIS in the Schools" workshop

  11. Using GIS to showcase “endangered species and transportation” initiatives in Georgia

    E-Print Network [OSTI]

    Baffour, Robert A.

    2003-01-01

    courses in transportation engineering and GIS. Dr. Baffour’data technologies such as GIS and GPS in transportation andUSING GIS TO SHOWCASE “ENDANGERED SPECIES AND

  12. User-Centered Graphical User Interface Design for GIS (91-6)

    E-Print Network [OSTI]

    Lanter, David P.; Essinger, Rupert

    1991-01-01

    databases available to GIS application program designers.user to specify spatial analytic algorithms to the GIS, andfor the GIS to provide feedback to users concerning the

  13. GIS and the Coastal Zone: An Annotated Bibliography (93-9)

    E-Print Network [OSTI]

    Bartlett, Darius J.

    1993-01-01

    1988) A demonstration GIS project to assist the ChesapeakeNewsletter. KEYWORDS: GIS, Coastal management, Chesapeake18-26, KEYWORDS: Coasts, GIS, Remote sensing, China. NOTES:

  14. Understanding Guidance on GIS Implementation: A Comprehensive Literature Review (95-13)

    E-Print Network [OSTI]

    Ferrari, Roberto; Onsrud, Harlan

    1995-01-01

    Development and Applications of GIS for Urban and RegionalG. E. ; SCHUCH, H. C. ; "GIS Data Conversion Handbook".GIS World, Inc. , Fort Collins, Colorado, USA, 1993. [

  15. Testing Technology Transfer Hypotheses in GIS Environments Using a Case Study Approach (93-8)

    E-Print Network [OSTI]

    Onsrud, Harlan J.; Pinto, Jeffrey K.; Azad, Bijan

    1993-01-01

    Comprehensive Distributed LIS/GIS. Proceedings of the Urbanevaluation of implementing a GIS. International Journal ofBudic, Z. , forthcoming. "GIS Use Among Southeastern Local

  16. Flexibility by Design: How mobile GIS meets the needs of archaeological survey

    E-Print Network [OSTI]

    Tripcevich, Nicholas

    2004-01-01

    1990. Interpreting space: GIS and archaeology. Applicationscollection with mobile GIS: Dependencies between semanticsfor those bringing mobile GIS to their field research

  17. ODOTs salmon resource and sensitive area mapping project – application delivery of GIS biological resource data

    E-Print Network [OSTI]

    Carson, Robert; Kirkman, Robert; Jones, Rick; Neil, Jason

    2003-01-01

    in remote sensing, GIS, and application development.APPLICATION DELIVERY OF GIS BIOLOGICAL RESOURCE DATA RobertEmail: rkirkman@masonbruce.com), GIS Manager, Mason, Bruce &

  18. Watershed analysis tool for environmental resources: GIS technology in the new millennium

    E-Print Network [OSTI]

    2000-01-01

    Tool for Environmental Resources: GIS Technology in the Newis using the latest in ESRI GIS to provide resource managersapplication with embedded GIS to facilitate watershed

  19. Adirondack Park GIS interactive non-native invasive plant species project

    E-Print Network [OSTI]

    Oles, Hilary; Falge, John; Frantz, Ed; Spada, Dan; Kogut, Ken; Maloney, Susanne

    2003-01-01

    Presentations ADIRONDACK PARK GIS INTERACTIVE NON-NATIVEDemonstrate the interactive GIS database that has beena management plan with a GIS database to test control

  20. Incorporating Yellow-Page Databases in GIS-Based Transportation Models

    E-Print Network [OSTI]

    Lee, Ming S.; McNally, Michael G.

    1998-01-01

    travel behavior using GIS. ” Master Thesis, The Pennsylvaniatransportation planning using GIS. ” Paper Presented at theYellow-Page Databases in GIS-Based Transportation Models

  1. Spatial Data Analysis with GIS: An Introduction to Application in the Social Sciences (92-10)

    E-Print Network [OSTI]

    Anselin, Luc

    1992-01-01

    of spatial analysis and GIS, Computers, Environment andof spatial data analysis and GIS thus provides insights thatand L.T. Steyaert (Eds. ), GIS and Environmental Modeling (

  2. Lineage in GIS: The Problem and a Solution (90-6)

    E-Print Network [OSTI]

    Lanter, David P.

    1990-01-01

    and Analysis LINEAGE IN GIS: THE PROBLEM AND A SOLUTIONTHE PROBLEM OF LINEAGE IN GIS David P. Lanter Department ofgeographic structure: the GIS application. Lineage

  3. GIS Teaching Facilities: Six Case Studies on the Acquisition and Management of Laboratories (91-21)

    E-Print Network [OSTI]

    Palladino, Stephen D.; Kemp, Karen K.

    1991-01-01

    and laboratory exercises. GIS instruction requires a richis desirable for introductory GIS classes. Advanced classeshave established successful GIS facilities. A few thousands

  4. Effect of gis learning on spatial ability 

    E-Print Network [OSTI]

    Lee, Jong Won

    2006-08-16

    This research used a spatial skills test and cognitive-mapping test to examine the effect of GIS learning on the spatial ability and spatial problem solving of college students. A total of 80 participants, undergraduate students at Texas A...

  5. Explorations Cathy Moulder

    E-Print Network [OSTI]

    Thompson, Michael

    #12;Now Satellite Imagery #12;Printing Topographic Maps · Copper engraving · Lithography sheets & aluminum plates · Plot on demand #12;The GIS Revolution · GIS = Geographic Information Systems

  6. UCL CENTRE FOR ADVANCED SPATIAL ANALYSIS Centre for Advanced Spatial Analysis University College London 1 -19 Torrington Place Gower St London WC1E 7HB

    E-Print Network [OSTI]

    Tesfatsion, Leigh

    is examined, and noteworthy applications are discussed. Geographical Information Systems (GIS / spatially explicit modelling, verification, calibration, validation, Geographical Information Systems (GIS a particular system for a modelling endeavour. Information pertaining to a selection of simulation / modelling

  7. J. Rauch et al. (Eds.): ISMIS 2009, LNAI 5722, pp. 453462, 2009. Springer-Verlag Berlin Heidelberg 2009

    E-Print Network [OSTI]

    location problem, Static facility, Transportation facility, Geographical Information Systems (GIS). 1 the past thirty years, Geographical Information Systems (GIS) has evolved into a mature research of Calgary, Calgary, AB Canada 2 NRC Institute for Information Technology, Fredericton, NB Canada {wgu

  8. Proximate Sensing: Geographic Knowledge Discovery in On-line Photo Collections

    E-Print Network [OSTI]

    Leung, Chi Yan

    2013-01-01

    geographic information (VGI) has become a fast growinggeographer Goodchild [Goo07], VGI describes how individualsA successful example of a VGI oriented project is

  9. 06554_GreenRiverGIS | netl.doe.gov

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    GIS and Web-Based Water Resource Geospatial Infrastructure for Oil Shale Development Last Reviewed 6262013 DE-NT0006554 Goal The goal of this project is to develop a GIS-...

  10. A GeoPrimer: Environmental Public Health

    E-Print Network [OSTI]

    documents about geographic information system (GIS) applications; rather the intent with the primer information system (GIS)? 2.4 What is GIS for? 2.5 Who uses GIS? 2.6 Commonly Used Terms 3.0 Environmental for hazardous materials, specific health conditions, and other features of interest. A geographic information

  11. Multiple Roles for GIS in US Global Change Research

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    Multiple Roles for GIS in US Global Change Research: Annotated Bibliography Compiled by Ashton: Multiple Roles for GIS in US Global Change Research. The bibliography consists of an annotated collection of articles concerned with the application of GIS in global change research. These papers range from reviewed

  12. Architektura GIS z pohledu tok dat Mgr. Toms Skopal

    E-Print Network [OSTI]

    Skopal, Tomas

    1 Architektura GIS z pohledu tok dat Mgr. Tomás Skopal Katedra informatiky, FEI VSB ­ Technická This article introduces original model of open software architecture for GIS, which should hit the intent ­ accelerate and improve GIS applications design. First part deals with the solution motivation, second part

  13. GIS IN SOIL & WATER SCIENCE On-Campus Section 8197

    E-Print Network [OSTI]

    Ma, Lena

    SWS 4720C GIS IN SOIL & WATER SCIENCE On-Campus Section 8197 Fall 2013 Instructor Susan Curry on soil and water resource management. To familiarize the students with the ESRI ArcGIS 10 software and provide guided practice. Students who finish this class should be able to: Explain what a GIS is and what

  14. GIS IN WATER RESOURCES CE 413/513, 3 credits

    E-Print Network [OSTI]

    Wright, Dawn Jeannine

    GIS IN WATER RESOURCES CE 413/513, 3 credits Prerequisites: Senior or graduate in Engineering or one previous GIS course CE 413 Instructor: Tracy Arras CE 513 Instructor: Wayne Huber Office: Owen 238 Learning Objectives · Demonstrate the basic concepts and operation of GIS for water resources Data models

  15. Adding GIS Muscle to Spinning Globes Using Open Source

    E-Print Network [OSTI]

    Timoney, Brian

    2007-11-14

    stream_size 756 stream_content_type text/plain stream_name ku_gis_day_2007_timoney.pdf.txt stream_source_info ku_gis_day_2007_timoney.pdf.txt Content-Encoding UTF-8 Content-Type text/plain; charset=UTF-8 GIS is Dead...

  16. Integrating GIS-based environmental data into evolutionary biology

    E-Print Network [OSTI]

    Wiens, John J.

    Integrating GIS-based environmental data into evolutionary biology Kenneth H. Kozak1 , Catherine H systems (GIS). For example, studies of phylogeography, speciation and character evolution often ignore). Here, we describe how the integration of GIS-based environmental data, along with new spatial tools

  17. Introduction to the GIS Core Curriculum for Technical Programs

    E-Print Network [OSTI]

    National Center for Geographic Information and Analysis

    2015-01-01

    natural(physical) 1.7.2. cultural 1.8. What is GIS? 1.9.What does GIS do? 2. MAPPING THE EARTH 2.1. Representing theexchange 3.3.1.1. open GIS 3.3.2. data conversion 3.3.3.

  18. A MOBILE GIS APPLICATION FOR HEAVILY RESOURCE-CONSTRAINED DEVICES

    E-Print Network [OSTI]

    Biuk-Aghai, Robert P.

    A MOBILE GIS APPLICATION FOR HEAVILY RESOURCE-CONSTRAINED DEVICES Robert P. Biuk-Aghai Faculty: (+853) 838314 Email: robertb@umac.mo ABSTRACT GIS applications for mobile devices are becoming constraints in three main areas: processor speed, memory space, and screen size. This paper presents a GIS

  19. Transactions in GIS Dynamic Modelling and Visualization on the Internet

    E-Print Network [OSTI]

    Worboys, Mike

    1 Transactions in GIS Dynamic Modelling and Visualization on the Internet Bo Huang* and Michael F for GIS to incorporate dynamic analytic models. At the same time, there is a need to distribute results of dynamic GIS using the Internet. Therefore, this paper sets out to explore the implementation of dynamic

  20. The future of literary GIS: James Boswell in Rome 

    E-Print Network [OSTI]

    van der Velden, Johanna J.

    2012-11-29

    This course aims to find the future of literary GIS; it wants to find out how much of an aid GIS can be to literary studies, and if GIS can become an integrated part of literary research. There have some studies been done before, but none discuss...

  1. A PRESENTATION LANGUAGE FOR GIS CADASTRAL DATA GILBERTO CMARA

    E-Print Network [OSTI]

    Camara, Gilberto

    A PRESENTATION LANGUAGE FOR GIS CADASTRAL DATA GILBERTO CÂMARA National Institute for Space), Brazil (lauro@dpi.inpe.br) ABSTRACT This paper introduces a presentation language for GIS. This language environment, a GIS system which integrates the diverse types of spatial data (cadastral maps, thematic maps

  2. Prepared under the: Local Government GIS Demonstration Grant

    E-Print Network [OSTI]

    Ghelli, Giorgio

    Prepared under the: Local Government GIS Demonstration Grant Supported by: Local Government Records. Carmelle J. Côté Ms. Christina Finneran GIS Resource Group, Inc. Mr. Graham Hayes, President Mr. Thomas: (518) 473-4941 #12;GIS DEVELOPMENT GUIDE Volume 1 Table of Contents MANAGER'S OVERVIEW Introduction

  3. Curriculum Vitae Contact Information

    E-Print Network [OSTI]

    Dennison, Philip

    Information Systems and Remote Sensing B.S. Zhengzhou University, China, 2006 Geographic Information Systems Academic Study, Peking University Research and Teaching Interests Geographical information science; spatial Bounding Based Solution Approach for the Continuous Arc Covering Problem", Journal of Geographical Systems

  4. U-PLANT GEOGRAPHIC ZONE CLEANUP PROTOTYPE

    SciTech Connect (OSTI)

    ROMINE, L.D.

    2006-02-01

    The U Plant geographic zone (UPZ) occupies 0.83 square kilometers on the Hanford Site Central Plateau (200 Area). It encompasses the U Plant canyon (221-U Facility), ancillary facilities that supported the canyon, soil waste sites, and underground pipelines. The UPZ cleanup initiative coordinates the cleanup of the major facilities, ancillary facilities, waste sites, and contaminated pipelines (collectively identified as ''cleanup items'') within the geographic zone. The UPZ was selected as a geographic cleanup zone prototype for resolving regulatory, technical, and stakeholder issues and demonstrating cleanup methods for several reasons: most of the area is inactive, sufficient characterization information is available to support decisions, cleanup of the high-risk waste sites will help protect the groundwater, and the zone contains a representative cross-section of the types of cleanup actions that will be required in other geographic zones. The UPZ cleanup demonstrates the first of 22 integrated zone cleanup actions on the Hanford Site Central Plateau to address threats to groundwater, the environment, and human health. The UPZ contains more than 100 individual cleanup items. Cleanup actions in the zone will be undertaken using multiple regulatory processes and decision documents. Cleanup actions will include building demolition, waste site and pipeline excavation, and the construction of multiple, large engineered barriers. In some cases, different cleanup actions may be taken at item locations that are immediately adjacent to each other. The cleanup planning and field activities for each cleanup item must be undertaken in a coordinated and cohesive manner to ensure effective execution of the UPZ cleanup initiative. The UPZ zone cleanup implementation plan (ZCIP) was developed to address the need for a fundamental integration tool for UPZ cleanup. As UPZ cleanup planning and implementation moves forward, the ZCIP is intended to be a living document that will provide a focal point for integrating UPZ actions, including field cleanup activities, waste staging and handling, and post-cleanup monitoring and institutional controls.

  5. Application of satellite and GIS technologies for land-cover and land-use mapping at the rural-urban fringe - A case study

    SciTech Connect (OSTI)

    Treitz, P.M.; Howarth, P.J.; Gong, Peng )

    1992-04-01

    SPOT HRV multispectral and panchromatic data were recorded and coregistered for a portion of the rural-urban fringe of Toronto, Canada. A two-stage digital analysis algorithm incorporating a spectral-class frequency-based contextual classification of eight land-cover and land-use classes resulted in an overall Kappa coefficient of 82.2 percent for training-area data and a Kappa coefficient of 70.3 percent for test-area data. A matrix-overlay analysis was then performed within the geographic information system (GIS) to combine the land-cover and land-use classes generated from the SPOT digital classification with zoning information for the area. The map that was produced has an estimated interpretation accuracy of 78 percent. Global Positioning System (GPS) data provided a positional reference for new road networks. These networks, in addition to the new land-cover and land-use map derived from the SPOT HRV data, provide an up-to-date synthesis of change conditions in the area. 51 refs.

  6. Volunteered Geographic Information, Introduction and Position Papers

    E-Print Network [OSTI]

    National Center for Geographic Information and Analysis (NCGIA, UC Santa Barbara); Los Alamos National Laboratory; Army Research Office; The Vespucci Initiative

    2007-01-01

    Systems. 6(4): 323–324. VGI Workshop (NCGIA), Santa Barbara,of Volunteered Geography, in VGI Specialist Meeting PositionCA. http://www.ncgia.ucsb.edu/projects/vgi/docs/position/

  7. National Center for Geographic Information and Analysis

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    , NCGIA, UCSB Wolfgang Kainz, Professor of Geoinformatics, ITC, The Netherlands #12;1 a Lucia e Oliver, l

  8. Volunteered Geographic Information, Introduction and Position Papers

    E-Print Network [OSTI]

    National Center for Geographic Information and Analysis (NCGIA, UC Santa Barbara); Los Alamos National Laboratory; Army Research Office; The Vespucci Initiative

    2007-01-01

    and Institute for Geoinformatics University of MuensterMaué Institute for Geoinformatics / University of MünsterInstitute for Geoinformatics, University of Muenster

  9. Geographic Information System Resources to Support

    E-Print Network [OSTI]

    Hawaii Natural Energy Institute Abstract The Hawaii Natural Energy Institute assessed potential biomass interruptions in supply and fluctuations in fuel prices. In recognition of this energy security dilemma, the Hawaii Natural Energy Institute assessed potential biomass/bioenergy/biofuel resources that can

  10. Feature article The application of Geographical Information

    E-Print Network [OSTI]

    Short, Daniel

    of environmental impacts is dependent, among other things, on the spatial distribution of the effects) in impact identification and prediction stages of Environmental Impact Assessment (EIA) is used in the assessment of impact significance by the computation of a set of impact indices. For each environmental

  11. Geographic Information System Resources to Support

    E-Print Network [OSTI]

    interruptions in supply and fluctuations in fuel prices. In recognition of this energy security dilemma Prepared for the U.S. Department of Energy Office of Electricity Delivery and Energy Reliability Under Cooperative Agreement Number DE-FC26-06NT42847 Hawai`i Distributed Energy Resource Technologies for Energy

  12. Transportation Routing Analysis Geographic Information System (TRAGIS)

    E-Print Network [OSTI]

    tool for modeling transportation routing. TRAGIS offers numerous options for route calculation the ability to: · Select an origin and destination from a list of city names; · Automatically calculate, railroad companies, or states; · Calculate highway routes that meet U.S. Department of Transportation

  13. ONLINE QUERY PROCESSING IN GEOGRAPHIC INFORMATION

    E-Print Network [OSTI]

    Bae, Wan

    of Philosophy Professor in charge of dissertation Vice Provost for Graduate Studies Date #12;Contents Contents") . . . . . . . . . . . . . . . . . . . . . . . 34 3.3.2 IRS Js ("s" for "stratified") . . . . . . . . . . . . . . . . . . . . . 35 3.3.3 IRS Jp ("p) . . . . . . . . . . . . . . . . . . . . . . . . . . . 70 4.4 Incremental Stratified Sampling Join (IS S J) . . . . . . . . . . . . .

  14. Volunteered Geographic Information, Introduction and Position Papers

    E-Print Network [OSTI]

    National Center for Geographic Information and Analysis (NCGIA, UC Santa Barbara); Los Alamos National Laboratory; Army Research Office; The Vespucci Initiative

    2007-01-01

    earlier precursors in citizen science, as exemplified by theOrnithology’s exemplary citizen science programs, which tapto more traditional citizen  science and the role of the 

  15. National Center for Geographic Information and Analysis

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    sector and 70% from research institutions (Geography, Cartography, Surveying, Computer Science, Physics for white papers. The intense interest in participation required parallel sessions over two of the three Geometric and Spatial Structure · Quality Assessment and Constraints · Conflict Detection and Resolution

  16. ARM - SGP Geographic Information By Facility

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Comments?govInstrumentsnoaacrnBarrow, Alaska OutreachCalendarPressExtended Facility SGP Related Links Virtual

  17. Towards a SOLAP-based public participation GIS Rosemarie McHugh a,b,*, Stephane Roche a

    E-Print Network [OSTI]

    , it is advantageous to integrate information from various sources and use information technologies (in particular spatial on-line analytical processing (SOLAP), a specific category of business intelligence technology especially adapted to geospatial data, can help to improve the technological side of public participation GIS

  18. Using Google Earth for Internet GIS 

    E-Print Network [OSTI]

    Henry, Andrew

    2009-11-26

    The goal of this research is to investigate the potential of using Google Earth for Internet GIS applications. The study specifically examines the use of vector and attribute data and the potential of displaying and processing this data in new ways...

  19. Mapping the News: How Journalists use GIS

    E-Print Network [OSTI]

    Herzog, David

    2006-11-15

    in January 2002, he was an investigative reporter for the Providence Journal in Rhode Island and editor for computer-assisted reporting at The Morning Call in Allentown, Pa. He is author of the book "Mapping the News: Case Studies in GIS and Journalism" (ESRI...

  20. in 5th IFIP Conference on e-Commerce, e-Business, and e-Government I3E'2005, Poznan, Poland, October 26-28, 2005.

    E-Print Network [OSTI]

    Marchese, Maurizio

    Geographical Information Systems (GIS) and the implementation of value added data sharing services words: e-Government, Geographical Information Systems, Service Oriented Architectures, Distributed Information Systems 1. INTRODUCTION In recent years, the domain of geographic information has experienced