291 datasets found for "Sampling"
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Federal
Global Population Density Grid Time Series Estimates
National Aeronautics and Space Administration —
The Global Population Density Grid Time Series Estimates provide a back-cast time series of population density grids based on the year 2000 population grid from... -
Federal
Gridded Population of the World, Version 4 (GPWv4): Population Density, Revision 11
National Aeronautics and Space Administration —
The Gridded Population of the World, Version 4 (GPWv4): Population Density, Revision 11 consists of estimates of human population density (number of persons per... -
Federal
Global Human Settlement Layer: Population and Built-Up Estimates, and Degree of Urbanization Settlement Model Grid
National Aeronautics and Space Administration —
The Global Human Settlement Layer: Population and Built-Up Estimates, and Degree of Urbanization Settlement Model Grid data set provides gridded data on human... -
Federal
Global Roads Open Access Data Set, Version 1 (gROADSv1)
National Aeronautics and Space Administration —
The Global Roads Open Access Data Set, Version 1 (gROADSv1) was developed under the auspices of the CODATA Global Roads Data Development Task Group. The data set... -
Federal
National Aggregates of Geospatial Data Collection: Population, Landscape, And Climate Estimates, Version 3 (PLACE III)
National Aeronautics and Space Administration —
The National Aggregates of Geospatial Data Collection: Population, Landscape, And Climate Estimates, Version 3 (PLACE III) data set contains estimates of national-... -
Federal
Gridded Population of the World, Version 3 (GPWv3): Subnational Administrative Boundaries
National Aeronautics and Space Administration —
The Gridded Population of the World, Version 3 (GPWv3): Subnational Administrative Boundaries are the basis of the population data products in GPWv3. Due to copyright... -
Federal
Global Gridded Relative Deprivation Index (GRDI), Version 1
National Aeronautics and Space Administration —
The Global Gridded Relative Deprivation Index (GRDI), Version 1 (GRDIv1) data set characterizes the relative levels of multidimensional deprivation and poverty in... -
Federal
Archive of Census Related Products (ACRP): 1990 Census Block Statistics
National Aeronautics and Space Administration —
The 1990 Census Block Statistics portion of the Archive of Census Related Products (ACRP) contains population and housing data from the U.S. Census Bureau's 1990... -
Federal
2010 Environmental Performance Index (EPI)
National Aeronautics and Space Administration —
The 2010 Environmental Performance Index (EPI) ranks 163 countries on environmental performance based on twenty-five indicators grouped within ten core policy... -
Federal
Food Insecurity Hotspots Data Set
National Aeronautics and Space Administration —
The Food Insecurity Hotspots Data Set consists of grids at 250 meter (~7.2 arc-seconds) resolution that identify the level of intensity and frequency of food... -
Federal
VIIRS Plus DMSP Change in Lights (VIIRS+DMSP dLIGHT)
National Aeronautics and Space Administration —
The VIIRS Plus DMSP Change in Lights (VIIRS+DMSP dLIGHT) data set fuses nighttime lights imagery from the U.S. Air Force Defense Meteorological Satellite Program... -
Federal
Historical Urban Population: 3700 BC - AD 2000
National Aeronautics and Space Administration —
The Historical Urban Population, 3700 BC - AD 2000, originally developed by the Yale School of Forestry & Environmental Studies, is the first spatially explicit... -
Federal
Georeferenced U.S. County-Level Population Projections, Total and by Sex, Race and Age, Based on the SSPs, 2020-2100
National Aeronautics and Space Administration —
The Georeferenced U.S. County-Level Population Projections, Total and by Sex, Race and Age, Based on the SSPs, 2020-2100 consists of county-level population... -
Federal
Dar es Salaam Land Use and Informal Settlement Data Set
National Aeronautics and Space Administration —
The Dar es Salaam Land Use and Informal Settlement Data Set represents urban land use and consolidation of informal settlements for the years 1982, 1992, 1998, and... -
Federal
Trends in Global Freshwater Availability from the Gravity Recovery and Climate Experiment (GRACE)
National Aeronautics and Space Administration —
The Trends in Global Freshwater Availability from the Gravity Recovery and Climate Experiment (GRACE), 2002-2016, is a global gridded data set at a spatial resolution... -
Federal
Global Rural-Urban Mapping Project, Version 1 (GRUMPv1): National Administrative Boundaries
National Aeronautics and Space Administration —
The Global Rural-Urban Mapping Project, Version 1 (GRUMPv1): National Administrative Boundaries are derived from the land area grid to show the outlines of pixels... -
Federal
China Dimensions Data Collection: China County-Level Data from Provincial Economic Yearbooks, Keyed to 1:1M GIS Map
National Aeronautics and Space Administration —
The China County-Level Data on Provincial Economic Yearbooks, Keyed To 1:1M GIS Map consists of socioeconomic and boundary data for the administrative regions of...
291 datasets found for "Sampling"