Global Rural-Urban Mapping Project, Version 1 (GRUMPv1): Land and Geographic Unit Area Grids

Metadata Updated: March 23, 2019

The Global Rural-Urban Mapping Project, Version 1 (GRUMPv1): Land and Geographic Unit Area Grids measure land areas in square kilometers and the mean unit size (population-weighted) in square kilometers. The land area grid permits the summation of areas (net of permanent ice and water) at the same resolution as the population density, count, and urban-rural grids. The mean unit size grids provide a quantitative surface that indicates the size of the input unit(s) from which population count and density grids are derived. Additional global grids are created from the 30 arc-second grid at 1/4, 1/2, and 1 degree resolutions. 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/H44B2Z74
https://doi.org/10.7927/H40K26HS
https://doi.org/10.7927/H4VT1Q1H
https://doi.org/10.7927/H4R20Z93
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

Graphic Preview

Additional Metadata

Resource Type Dataset
Metadata Created Date August 1, 2018
Metadata Updated Date March 23, 2019
Publisher SEDAC
Unique Identifier C1000000027-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): Land and Geographic Unit Area Grids. Palisades, NY. Archived by National Aeronautics and Space Administration, U.S. Government, NASA Socioeconomic Data and Applications Center (SEDAC). https://doi.org/10.7927/H48050JH. https://doi.org/10.7927/H48050JH.
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 File http://sedac.ciesin.columbia.edu/downloads/maps/grump-v1/grump-v1-land-geographic-unit-area/sedac-logo.jpg
Harvest Object Id 8fc1d3b1-9ccc-43f8-801a-b619cf796bee
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/H48050JH
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/H44B2Z74, https://doi.org/10.7927/H40K26HS, https://doi.org/10.7927/H4VT1Q1H, https://doi.org/10.7927/H4R20Z93, 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 579181b33b45b0da63b8475f919dc453c9cf09e4
Source Schema Version 1.1
Spatial -180.0 -58.0 180.0 85.0
Temporal 2000-07-01T00:00:00Z/2000-07-01T00:00:00Z
Category GRUMPV1, geospatial

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