Global Rural-Urban Mapping Project, Version 1 (GRUMPv1): Population Density Grid

Metadata Updated: March 23, 2019

The Global Rural-Urban Mapping Project, Version 1 (GRUMPv1): Population Density Grid estimates population per square km for the years 1990, 1995, and 2000 by 30 arc-second (1km) grid cells and associated data sets dated circa 2000. A proportional allocation gridding algorithm, utilizing more than 1,000,000 national and sub-national geographic units, is used to assign population values to grid cells. The population count grids are divided by the land area grid to produce population density grids. This data set is produced by the Columbia University Center for International Earth Science Information Network (CIESIN) in collaboration with the International Food Policy Research Institute (IFPRI), The World Bank, and Centro Internacional de Agricultura Tropical (CIAT).

Access & Use Information

Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

Downloads & Resources

References

https://doi.org/10.7927/H4CR5R8J
https://doi.org/10.7927/H48050JH
https://doi.org/10.7927/H44B2Z74
https://doi.org/10.7927/H40K26HS
https://doi.org/10.7927/H4VT1Q1H
https://doi.org/10.7927/H4M906KR
https://doi.org/10.7927/H4BC3WG1
https://doi.org/10.7927/H4Z31WKF
https://doi.org/10.7927/H4GH9FVG
https://doi.org/10.1016/S0065-308X(05)62004-0

Dates

Metadata Created Date August 1, 2018
Metadata Updated Date March 23, 2019

Metadata Source

Harvested from NASA Data.json

Graphic Preview

Maps Download Page

Additional Metadata

Resource Type Dataset
Metadata Created Date August 1, 2018
Metadata Updated Date March 23, 2019
Publisher SEDAC
Unique Identifier C1000000029-SEDAC
Maintainer
undefined
Maintainer Email
Public Access Level public
Bureau Code 026:00
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://data.nasa.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Citation Center for International Earth Science Information Network - CIESIN - Columbia University, International Food Policy Research Institute - IFPRI, The World Bank, and Centro Internacional de Agricultura Tropical - CIAT. 2011-01-01. Global Rural-Urban Mapping Project, Version 1 (GRUMPv1): Population Density Grid. Palisades, NY. Archived by National Aeronautics and Space Administration, U.S. Government, NASA Socioeconomic Data and Applications Center (SEDAC). https://doi.org/10.7927/H4R20Z93. https://doi.org/10.7927/H4R20Z93.
Creator Center for International Earth Science Information Network - CIESIN - Columbia University, International Food Policy Research Institute - IFPRI, The World Bank, and Centro Internacional de Agricultura Tropical - CIAT
Datagov Dedupe Retained 20190322235447
Graphic Preview Description Maps Download Page
Graphic Preview File http://sedac.ciesin.columbia.edu/data/set/grump-v1-population-density/maps
Harvest Object Id 9675da88-1c6f-4472-812c-c1b6223c38f4
Harvest Source Id 39e4ad2a-47ca-4507-8258-852babd0fd99
Harvest Source Title NASA Data.json
Data First Published 2011-01-01
Homepage URL https://doi.org/10.7927/H4R20Z93
Language en-US
Metadata Type geospatial
Data Last Modified 2011-01-01
Program Code 026:001
Related Documents https://doi.org/10.7927/H4CR5R8J, https://doi.org/10.7927/H48050JH, https://doi.org/10.7927/H44B2Z74, https://doi.org/10.7927/H40K26HS, https://doi.org/10.7927/H4VT1Q1H, https://doi.org/10.7927/H4M906KR, https://doi.org/10.7927/H4BC3WG1, https://doi.org/10.7927/H4Z31WKF, https://doi.org/10.7927/H4GH9FVG, https://doi.org/10.1016/S0065-308X(05)62004-0
Release Place Palisades, NY
Source Datajson Identifier True
Source Hash 2bd78ee07d2258393af1822b054c37626328498d
Source Schema Version 1.1
Spatial -180.0 -58.0 180.0 85.0
Temporal 1990-07-01T00:00:00Z/2000-07-01T00:00:00Z
Category GRUMPV1, geospatial

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