Canopy spectral reflectance along the NGEE-Arctic tram transect, Utqiagvik (Barrow), Alaska, 2015-2017

Serbin, Shawn; Lieberman, Wil; Ely, Kim; Lewin, Keith; Rogers, Alistair

doi:10.5440/1467463

Title: Canopy spectral reflectance along the NGEE-Arctic tram transect, Utqiagvik (Barrow), Alaska, 2015-2017

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Abstract

Full-spectrum (350-2500 nm) canopy spectral reflectance measured in July 2015, 2016 and 2017 along the NGEE-Arctic tram located on the Barrow Environmental Observatory (BEO), Barrow, Alaska. Measurements were made using a SVC HR1024i spectroradiometer mounted on a manually operated instrument cart. Spectra were collected at 137 stop points at 0.5 m intervals along the tram transect, with each measurement calibrated to variable illumination conditions using a Spectralon white plate. Data were collected in July, 2015-2016, and in June, July and September in 2017. Processed spectral data are presented in .csv and .xlsx files for each year and the complete SVC instrument output (.sig) are also included in .zip files. The data package includes some photographs showing the tram transect and spectroradiometer setup and a written protocol with details of equipment used and methods.The Next-Generation Ecosystem Experiments: Arctic (NGEE Arctic), was a research effort to reduce uncertainty in Earth System Models by developing a predictive understanding of carbon-rich Arctic ecosystems and feedbacks to climate. NGEE Arctic was supported by the Department of Energy's Office of Biological and Environmental Research.The NGEE Arctic project had two field research sites: 1) located within the Arctic polygonal tundra coastal region on the Barrow Environmental Observatorymore »« less

Authors:

; Lieberman, Wil;

;

Brookhaven National Laboratory

Publication Date:: Thu Apr 25 00:00:00 EDT 2024

Other Number(s):: https://doi.org/10.5440/1467463; NGA039
ngee_DFFC7026CAD8F0F8022C77E9379FDA642018_08_29_164734238

DOE Contract Number:: AC05-00OR22725

Research Org.:: Next Generation Ecosystems Experiment - Arctic, Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (US)

Sponsoring Org.:: U.S. DOE > Office of Science > Biological and Environmental Research (BER)

Collaborations:: ORNL

Subject:: 54 ENVIRONMENTAL SCIENCES; Barrow Environmental Observatory; Barrow, Alaska; Canopy Characteristics; Canopy spectral reflectance; ESS-DIVE CSV File Formatting Guidelines Reporting Format; ESS-DIVE File Level Metadata Reporting Format; Foreoptic; Interpolation_Method; North Slope, Alaska; Plant Phenology; Reflectance_Type; Spectra_Name; Spectra_Type; Spectra_Units; Spectral_Resolution; Utqiagvik, Alaska; White_Reference_Standard

OSTI Identifier:: 1467463

DOI:: https://doi.org/10.5440/1467463

Citation Formats


                    Serbin, Shawn, Lieberman, Wil, Ely, Kim, Lewin, Keith, and Rogers, Alistair. Canopy spectral reflectance along the NGEE-Arctic tram transect, Utqiagvik (Barrow), Alaska, 2015-2017.  United States: N. p., 2024. 
        Web.  doi:10.5440/1467463.

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                    Serbin, Shawn, Lieberman, Wil, Ely, Kim, Lewin, Keith, & Rogers, Alistair. Canopy spectral reflectance along the NGEE-Arctic tram transect, Utqiagvik (Barrow), Alaska, 2015-2017.  United States.  doi:https://doi.org/10.5440/1467463

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                    Serbin, Shawn, Lieberman, Wil, Ely, Kim, Lewin, Keith, and Rogers, Alistair. 2024.  
"Canopy spectral reflectance along the NGEE-Arctic tram transect, Utqiagvik (Barrow), Alaska, 2015-2017".  United States.  doi:https://doi.org/10.5440/1467463.  https://www.osti.gov/servlets/purl/1467463. Pub date:Thu Apr 25 00:00:00 EDT 2024

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@article{osti_1467463,

  title        = {Canopy spectral reflectance along the NGEE-Arctic tram transect, Utqiagvik (Barrow), Alaska, 2015-2017},

  author       = {Serbin, Shawn and Lieberman, Wil and Ely, Kim and Lewin, Keith and Rogers, Alistair},

  abstractNote = {Full-spectrum (350-2500 nm) canopy spectral reflectance measured in July 2015, 2016 and 2017 along the NGEE-Arctic tram located on the Barrow Environmental Observatory (BEO), Barrow, Alaska. Measurements were made using a SVC HR1024i spectroradiometer mounted on a manually operated instrument cart. Spectra were collected at 137 stop points at 0.5 m intervals along the tram transect, with each measurement calibrated to variable illumination conditions using a Spectralon white plate. Data were collected in July, 2015-2016, and in June, July and September in 2017. Processed spectral data are presented in .csv and .xlsx files for each year and the complete SVC instrument output (.sig) are also included in .zip files. The data package includes some photographs showing the tram transect and spectroradiometer setup and a written protocol with details of equipment used and methods.The Next-Generation Ecosystem Experiments: Arctic (NGEE Arctic), was a research effort to reduce uncertainty in Earth System Models by developing a predictive understanding of carbon-rich Arctic ecosystems and feedbacks to climate. NGEE Arctic was supported by the Department of Energy's Office of Biological and Environmental Research.The NGEE Arctic project had two field research sites: 1) located within the Arctic polygonal tundra coastal region on the Barrow Environmental Observatory (BEO) and the North Slope near Utqiagvik (Barrow), Alaska and 2) multiple areas on the discontinuous permafrost region of the Seward Peninsula north of Nome, Alaska.Through observations, experiments, and synthesis with existing datasets, NGEE Arctic provided an enhanced knowledge base for multi-scale modeling and contributed to improved process representation at global pan-Arctic scales within the Department of Energy's Earth system Model (the Energy Exascale Earth System Model, or E3SM), and specifically within the E3SM Land Model component (ELM).},

  doi          = {10.5440/1467463},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {Thu Apr 25 00:00:00 EDT 2024},

  month        = {Thu Apr 25 00:00:00 EDT 2024}

}

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DOI: https://doi.org/10.5440/1467463

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