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These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release. The digital data set delineates the outer boundary of each major discharge area evaluated as part of the study. These areas were used to refine estimates of ground-water discharge throughout the Death Valley regional flow system. As delineated, boundaries include all phreatophytic vegetation and moist soil areas within a discharge area. The boundaries were used to focus efforts associated with classifying the different vegetation...
Tags: Ash Meadows,
California Valley,
Chicago Valley,
China Ranch,
Death Valley, All tags...
Franklin Lake,
Franklin Well area,
NSDI,
Nevada,
Oasis Valley,
Resting Spring,
Sarcobatus Flat,
Shoshone,
Stewart Valley,
Tecopa,
USGS Science Data Catalog (SDC),
boundary,
discharge,
eastern California,
environment,
evapotranspiration,
geoscientificInformation,
ground water,
inlandWaters,
inlandWaters,
phreatophyte,
soil,
southern Nevada,
vegetation, Fewer tags
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These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release. The digital data set provides locations and general descriptions of sites instrumented to collect micrometeorological data from which mean annual ET rates were computed. Sites are located in Ash Meadows and Oasis Valley, Nevada. Data were collected December 1993 through present.
Tags: Ash Meadows,
NSDI,
Oasis Valley,
USGS Science Data Catalog (SDC),
eastern California, All tags...
environment,
evapotranspiration,
geoscientificInformation,
inlandWaters,
inlandWaters,
micrometeorological,
soil,
southern Nevada,
vegetation,
weather, Fewer tags
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These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release. The digital data set provides point locations and general descriptions of areas photographed to document sites visited during a study to refine current estimates of ground-water discharge from the major discharge areas of the Death Valley regional flow system. Photographs were taken 1994-99. Sites were used as controls to better improve the delineation of ET (evapotranspiration) units classified using spectral methods throughout...
Tags: Ash Meadows,
California Valley,
Chicago Valley,
China Ranch,
Death Valley, All tags...
ET unit,
Franklin Lake,
Franklin Well area,
MSAVI,
NSDI,
Oasis Valley,
Resting Spring,
Sarcobatus Flat,
Shoshone,
Stewart Valley,
Tecopa,
USGS Science Data Catalog (SDC),
eastern California,
environment,
evapotranspiration,
geoscientificInformation,
inlandWaters,
inlandWaters,
modified soil adjusted vegetation index,
soil,
southern Nevada,
vegetation, Fewer tags
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