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    • Global Rural-Urban Mapping Project, Version 1 (GRUMPv1): Coastlines

    Metadata Updated: August 30, 2025

    The Global Rural-Urban Mapping Project, Version 1 (GRUMPv1): Coastlines data are derived from the land area grids to show the outlines of pixels (cells) that contain administrative Units in GRUMPv1 that fall along waterbodies. The coastlines are designed for cartographic use with the GRUMPv1 population raster data sets. 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/H4VT1Q1H
    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 August 30, 2025

    Metadata Source

    Harvested from NASA Data.json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date December 1, 2022
    Metadata Updated Date August 30, 2025
    Publisher SEDAC
    Maintainer
    Identifier C2210236096-SEDAC
    Data First Published 2011-09-26
    Language en-US
    Data Last Modified 2025-07-17
    Category GRUMP, geospatial
    Public Access Level public
    Bureau Code 026:00
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Harvest Object Id 436b1340-4655-44f6-826e-8d405e75f774
    Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
    Harvest Source Title NASA Data.json
    Metadata Type geospatial
    Old Spatial -180.0 -58.0 180.0 85.0
    Program Code 026:001
    Related Documents https://doi.org/10.7927/H4VT1Q1H, 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
    Source Datajson Identifier True
    Source Hash a6c2117c3bd2fb5dd8743e8be8cd71704015fdbd9725108ce5f86864e1a9b443
    Source Schema Version 1.1
    Spatial
    Temporal 2000-07-01T00:00:00Z/2000-07-01T00:00:00Z

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