We are in the process of migrating all NASA Earth science data sites into Earthdata from now until end of 2026. Not all NASA Earth science data and resources will appear here until then. Thank you for your patience as we make this transition.
Read about the Web Unification Project
Population Data Access and Tools
NASA has population datasets that help researchers characterize people, places, and the lives they live there. Access a range of data and data tools such as SEDAC's Population Estimation Service to make the most of population data.
Population Data Tools
| Tool Sort descending | Description | Services | |
|---|---|---|---|
| POPGRID Viewer | POPGRID Viewer explores the intercomparison of population counts and settlement mapping from leading global data sources. | Comparison |
SHOWING 1 OF 1
Featured Population Observation Method: VIIRS
The Visible Infrared Imaging Radiometer Suite (VIIRS) is aboard the joint NASA/NOAA Suomi National Polar-orbiting Partnership (Suomi NPP) and NOAA-platforms. VIIRS collects visible and infrared imagery along with global observations of Earth's land, atmosphere, cryosphere, and ocean. The instrument can detect light from human settlements to measure the size and growth of those areas as well as changes to the regions as a result of power loss from storms, conflicts, and other events.
The Visible Infrared Imaging Radiometer Suite (VIIRS) will help ensure continuity of Earth observations after the upcoming retirement of the Moderate Resolution Imaging Spectroradiometer (MODIS).
Nighttime imagery shows the earth’s surface and atmosphere using a sensor designed to capture low-light emission sources under varying illumination conditions.
Looking to learn more about Suomi NPP VIIRS global land data products available from NASA? Join us for an overview of the data products and live demos on how to access and work with the data using a variety of tools from the Land Processes DAAC.
Image captured on 29 December 2019, by the VIIRS instrument, aboard the joint NASA/NOAA Suomi NPP satellite.
Population Datasets
| Dataset | Platforms | Instruments | Temporal Extent | Location Keywords | Spatial Extent | Data Format |
|---|---|---|---|---|---|---|
| Gridded Population of the World, Version 4 (GPWv4): National Identifier Grid, Revision 11 | MODELS | Computer | 2010-07-01 | GLOBAL | N: 90 S: -90 E: 180 W: -180 | ASCII, GeoTIFF, PDF, PNG, WMS |
| Gridded Population of the World, Version 4 (GPWv4): Population Count | MODELS | Computer | 2000-07-01, 2005-07-01, 2010-07-01, 2015-07-01, 2020-07-01 | GLOBAL | N: 85 S: -60 E: 180 W: -180 | GeoTIFF |
| Gridded Population of the World, Version 4 (GPWv4): Population Count Adjusted to Match 2015 Revision of UN WPP Country Totals | MODELS | Computer | 2000-07-01, 2005-07-01, 2010-07-01, 2015-07-01, 2020-07-01 | GLOBAL | N: 85 S: -60 E: 180 W: -180 | GeoTIFF |
| Gridded Population of the World, Version 4 (GPWv4): Population Count Adjusted to Match 2015 Revision of UN WPP Country Totals, Revision 10 | MODELS | Computer | 2000-07-01, 2005-07-01, 2010-07-01, 2015-07-01, 2020-07-01 | GLOBAL | N: 85 S: -60 E: 180 W: -180 | ASCII, GeoTIFF, netCDF |
| Gridded Population of the World, Version 4 (GPWv4): Population Count Adjusted to Match 2015 Revision of UN WPP Country Totals, Revision 11 | MODELS | Computer | 2000-07-01, 2005-07-01, 2010-07-01, 2015-07-01, 2020-07-01 | GLOBAL | N: 90 S: -90 E: 180 W: -180 | ASCII, GeoTIFF, netCDF-4, PDF, PNG, WMS |
| Gridded Population of the World, Version 4 (GPWv4): Population Count, Revision 10 | MODELS | Computer | 2000-07-01, 2005-07-01, 2010-07-01, 2015-07-01, 2020-07-01 | GLOBAL | N: 85 S: -60 E: 180 W: -180 | ASCII, GeoTIFF, netCDF |
| Gridded Population of the World, Version 4 (GPWv4): Population Count, Revision 11 | MODELS | Computer | 2000-07-01, 2005-07-01, 2010-07-01, 2015-07-01, 2020-07-01 | GLOBAL | N: 90 S: -90 E: 180 W: -180 | ASCII, GeoTIFF, PDF, PNG, WMS |
| Gridded Population of the World, Version 4 (GPWv4): Population Density | MODELS | Computer | 2000-07-01, 2005-07-01, 2010-07-01, 2015-07-01, 2020-07-01 | GLOBAL | N: 85 S: -60 E: 180 W: -180 | GeoTIFF |
| Gridded Population of the World, Version 4 (GPWv4): Population Density Adjusted to Match 2015 Revision UN WPP Country Totals | MODELS | Computer | 2000-07-01, 2005-07-01, 2010-07-01, 2015-07-01, 2020-07-01 | GLOBAL | N: 85 S: -60 E: 180 W: -180 | GeoTIFF |
| Gridded Population of the World, Version 4 (GPWv4): Population Density Adjusted to Match 2015 Revision UN WPP Country Totals, Revision 10 | MODELS | Computer | 2000-07-01, 2005-07-01, 2010-07-01, 2015-07-01, 2020-07-01 | GLOBAL | N: 85 S: -60 E: 180 W: -180 | ASCII, GeoTIFF, netCDF |
SHOWING 10 OF 122
Frequently Asked Questions
Earthdata Forum
Our online forum provides a space for users to browse thousands of FAQs about research needs, data, and data applications. You can also submit new questions for our experts to answer.
Submit Questions to Earthdata Forumand View Expert Responses