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

    Metadata Updated: December 6, 2023

    The Global Rural-Urban Mapping Project, Version 1 (GRUMPv1): Population Count Grid estimates human population for the years 1990, 1995, and 2000 by 30 arc-second (1 km) 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 (counts, in persons) to grid cells. 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/H4R20Z93
    https://doi.org/10.7927/H4M906KR
    https://doi.org/10.7927/H4GH9FVG

    Dates

    Metadata Created Date December 1, 2022
    Metadata Updated Date December 6, 2023

    Metadata Source

    Harvested from NASA Data.json

    Other Data Resources

    Graphic Preview

    Sample browse graphic of the data set.

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date December 1, 2022
    Metadata Updated Date December 6, 2023
    Publisher SEDAC
    Maintainer
    Identifier C2210241148-SEDAC
    Data First Published 2011-09-26
    Language en-US
    Data Last Modified 2011-09-26
    Category GRUMP, geospatial
    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. 2011-09-26. Global Rural-Urban Mapping Project, Version 1 (GRUMPv1): Population Count Grid. Version 1.00. Palisades, NY. Archived by National Aeronautics and Space Administration, U.S. Government, NASA Socioeconomic Data and Applications Center (SEDAC). https://doi.org/10.7927/H4VT1Q1H. https://doi.org/10.7927/H4VT1Q1H.
    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
    Graphic Preview Description Sample browse graphic of the data set.
    Graphic Preview File https://sedac.ciesin.columbia.edu/downloads/maps/grump-v1/grump-v1-population-count/sedac-logo.jpg
    Harvest Object Id f2c97570-13e6-4743-8eed-2be66e28721d
    Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
    Harvest Source Title NASA Data.json
    Homepage URL https://doi.org/10.7927/H4VT1Q1H
    Metadata Type geospatial
    Old Spatial -180.0 -58.0 180.0 85.0
    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/H4R20Z93, https://doi.org/10.7927/H4M906KR, https://doi.org/10.7927/H4GH9FVG
    Release Place Palisades, NY
    Source Datajson Identifier True
    Source Hash 8b85e89852d314a586b67025acd58a4e5348a3eab1faaf692da4613ebd519081
    Source Schema Version 1.1
    Spatial
    Temporal 1990-07-01T00:00:00Z/2000-07-01T00:00:00Z

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