PROVE Surface albedo of Jornada Experimental Range, New Mexico, 1997

Description

The objective of this study was to determine the spatial variations in field measurements of broadband albedo as related to the ground cover and under a range of solar conditions during the Prototype Validation Exercise (PROVE) at the Jornada Experimental Range in New Mexico on May 20-30, 1997. The surface albedo was sampled as described in Barnsley et al. (2000) at intervals along transects radiating north, south, east, and west from the main instrumentation tower at the transitional vegetation site. Several of these transects were sampled on more than one occasion, under a range of solar illumination conditions. At the grassland site, albedo measurements were taken along a single transect, sampled at 10-m intervals, at three different times of day (i.e., at different solar zenith angles). In addition to the albedo data, hemispherical photographs were taken at each of the sample sites to provide a visual record, and the images were classified to estimate the proportion of bare soil, live vegetation, and woody ground cover.

Resources

Name Format Description Link
33 Hyman_Jornada_albedo_thesis.pdf https://data.ornldaac.earthdata.nasa.gov/public/prove/jornada_albedo/comp/Hyman_Jornada_albedo_thesis.pdf
5 https://search.earthdata.nasa.gov%2Fsearch%3Fq%3Djornada_albedo_667%26ac%3Dtrue
5 https://daac.ornl.gov%2FPROVE%2Fguides%2Fprove_albedo_guide.html
5 https://doi.org%2F10.3334%2FORNLDAAC%2F667
5 https://data.ornldaac.earthdata.nasa.gov%2Fprotected%2Fbundle%2Fjornada_albedo_667.zip
5 https://daac.ornl.gov%2Fgraphics%2Fbrowse%2Fproject%2Fsquare%2Fprove_logo_square.png
5 https://data.ornldaac.earthdata.nasa.gov%2Fpublic%2Fprove%2Fjornada_albedo%2Fcomp%2Falbedo_new_readme.pdf
5 https://data.ornldaac.earthdata.nasa.gov%2Fpublic%2Fprove%2Fjornada_albedo%2Fcomp%2Falbedo_new_readme.txt
5 https://data.ornldaac.earthdata.nasa.gov%2Fpublic%2Fprove%2Fjornada_albedo%2Fcomp%2FHyman_Jornada_albedo_thesis.pdf
5 https://data.ornldaac.earthdata.nasa.gov%2Fpublic%2Fprove%2Fjornada_albedo%2Fcomp%2Falbedo_original_readme.txt
5 https://data.ornldaac.earthdata.nasa.gov%2Fpublic%2Fprove%2Fjornada_albedo%2Fcomp%2Feast_site1_classified.pdf
5 https://data.ornldaac.earthdata.nasa.gov%2Fpublic%2Fprove%2Fjornada_albedo%2Fcomp%2Flongeast48.5_classified.pdf
5 https://data.ornldaac.earthdata.nasa.gov%2Fpublic%2Fprove%2Fjornada_albedo%2Fcomp%2Feast_site1_photo.pdf
5 https://data.ornldaac.earthdata.nasa.gov%2Fpublic%2Fprove%2Fjornada_albedo%2Fcomp%2Fwest_site9_classified.pdf
5 https://data.ornldaac.earthdata.nasa.gov%2Fpublic%2Fprove%2Fjornada_albedo%2Fcomp%2Fwest_site9_photo.pdf
5 https://data.ornldaac.earthdata.nasa.gov%2Fpublic%2Fprove%2Fjornada_albedo%2Fcomp%2Fprove_albedo_guide.pdf
5 https://data.ornldaac.earthdata.nasa.gov%2Fpublic%2Fprove%2Fjornada_albedo%2Fcomp%2Flongeast48.5_photo.pdf
5 https://search.earthdata.nasa.gov/search?q=jornada_albedo_667&ac=true
21 https://doi.org/10.3334/ORNLDAAC/667
57 jornada_albedo_667.zip https://data.ornldaac.earthdata.nasa.gov/protected/bundle/jornada_albedo_667.zip
34 prove_logo_square.png https://daac.ornl.gov/graphics/browse/project/square/prove_logo_square.png
33 albedo_new_readme.pdf https://data.ornldaac.earthdata.nasa.gov/public/prove/jornada_albedo/comp/albedo_new_readme.pdf
5 albedo_new_readme.txt https://data.ornldaac.earthdata.nasa.gov/public/prove/jornada_albedo/comp/albedo_new_readme.txt
5 albedo_original_readme.txt https://data.ornldaac.earthdata.nasa.gov/public/prove/jornada_albedo/comp/albedo_original_readme.txt
33 east_site1_classified.pdf https://data.ornldaac.earthdata.nasa.gov/public/prove/jornada_albedo/comp/east_site1_classified.pdf
33 longeast48.5_classified.pdf https://data.ornldaac.earthdata.nasa.gov/public/prove/jornada_albedo/comp/longeast48.5_classified.pdf
33 east_site1_photo.pdf https://data.ornldaac.earthdata.nasa.gov/public/prove/jornada_albedo/comp/east_site1_photo.pdf
33 longeast48.5_photo.pdf https://data.ornldaac.earthdata.nasa.gov/public/prove/jornada_albedo/comp/longeast48.5_photo.pdf
33 west_site9_classified.pdf https://data.ornldaac.earthdata.nasa.gov/public/prove/jornada_albedo/comp/west_site9_classified.pdf
33 west_site9_photo.pdf https://data.ornldaac.earthdata.nasa.gov/public/prove/jornada_albedo/comp/west_site9_photo.pdf
33 prove_albedo_guide.pdf https://data.ornldaac.earthdata.nasa.gov/public/prove/jornada_albedo/comp/prove_albedo_guide.pdf

Tags

  • earth-science-surface-radiative-properties-land-surface-albedo
  • earth-science-land-use-land-cover-land-surface-land-use-land-cover-classification
  • earth-science-visible-wavelengths-spectral-engineering-visible-imagery

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