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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. This data set depicts land use and land cover from the 1970s and 1980s and has been previously published by the U.S. Geological Survey (USGS) in other file formats. This version has been reformatted to other file formats and includes minor edits applied by the U.S. Environmental Protection Agency (USEPA) and USGS scientists. This data set was developed to meet the needs of the USGS National Water-Quality Assessment (NAWQA) Program.
Tags: GIRAS,
LULC,
NSDI,
USA,
USGS Science Data Catalog (SDC), All tags...
United States,
digital,
environment,
geographic,
geoscientificInformation,
inlandWaters,
inlandWaters,
land,
landcover,
landuse, 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. This data set depicts land use and land cover from the 1970s and 1980s and has been previously published by the U.S. Geological Survey (USGS) in other file formats. This version has been reformatted to other file formats and includes minor edits applied by the U.S. Environmental Protection Agency (USEPA) and USGS scientists. This data set was developed to meet the needs of the USGS National Water-Quality Assessment (NAWQA) Program.
Tags: GIRAS,
LULC,
NSDI,
USA,
USGS Science Data Catalog (SDC), All tags...
United States,
digital,
environment,
geographic,
geoscientificInformation,
inlandWaters,
inlandWaters,
land,
landcover,
landuse, 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. This 30-meter resolution raster data set of land cover for the conterminous United States ("NLCDep0905") was designed to describe conditions representative of the year 2000 and is the result of overlaying enhanced 1992 National Land Cover Data with 2000 population data at the block group geographic level. Any area (excluding water, developed land, or wetlands) with population density of at least 1,000 people per square mile was reclassified...
Categories: pre-SM502.8;
Tags: 2000 Census of population,
Conterminous United States,
GIRAS,
Geographic Information Retrieval and Analysis System,
Land use and Land Cover, All tags...
NAWQA,
NLCD 1992,
NLCDe 92,
NLCDep,
NSDI,
National Land Cover Data Set,
National Water Quality Assessment,
USGS Science Data Catalog (SDC),
environment,
geoscientificInformation,
inlandWaters,
inlandWaters,
land cover,
land use, 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. This polygon data set provides ancillary information to supplement a release of enhanced U.S. Geological Survey (USGS) historical land-use and land-cover data. The data set presents some of the original file-header documentation, as well as some details describing how the data files were used in the data release, in a geographic context.
Categories: pre-SM502.8;
Tags: GIRAS,
LULC,
NSDI,
USA,
USGS Science Data Catalog (SDC), All tags...
United States,
digital,
environment,
geographic,
geoscientificInformation,
inlandWaters,
inlandWaters,
land,
landcover,
landuse, Fewer tags
|
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. This polygon data set documents the spatial extent of polygon files included in a release of enhanced U.S. Geological Survey historical land-use and land-cover data.
Categories: pre-SM502.8;
Tags: GIRAS,
LULC,
NSDI,
USA,
USGS Science Data Catalog (SDC), All tags...
United States,
digital,
environment,
geographic,
geoscientificInformation,
inlandWaters,
inlandWaters,
land,
landcover,
landuse, Fewer tags
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