Filters
Date Range
Contacts
Categories
Tag Types
Tag Schemes
|
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 represents U.S. Geological Survey (USGS) historical Land Use and Land Cover (LULC) from the 1970's that has been refined with 1990 population density at the block group level to indicate new residential development representative of the 1990's. Any area having a population density of at least 1,000 people per square mile had been re-classified as "urban" land in this data set.
Tags: 1990 population,
Anderson land use/land cover,
Conterminous United States,
GIRAS,
Geographic Information Retrieval and Analysis System, All tags...
LUDA,
LULC,
Land Use Data Analysis,
NSDI,
USGS Science Data Catalog (SDC),
environment,
geoscientificInformation,
inlandWaters,
inlandWaters,
land cover,
land use,
residential land use,
urban land use,
urbanization, 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 data set represents U.S. Geological Survey (USGS) historical Land Use and Land Cover (LULC) from the 1970's that has been refined with 2000 population density at the block group level to indicate new residential development representative of the early 2000's. Any area having a population density of at least 1,000 people per square mile had been re-classified as "urban" land in this data set.
Categories: pre-SM502.8;
Tags: 2000 population,
Anderson land use/land cover,
Conterminous United States,
GIRAS,
Geographic Information Retrieval and Analysis System, All tags...
LUDA,
LULC,
Land Use Data Analysis,
NSDI,
USGS Science Data Catalog (SDC),
inlandWaters,
land cover,
land use,
residential land use,
urban land use,
urbanization, Fewer tags
|
|