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    • U.S. Population Grids (Summary File 1), 2000: Alabama, Louisiana, Mississippi and Texas, Alpha Version

    Metadata Updated: August 22, 2025

    The U.S. Population Grids (Summary File 1), 2000: Alabama, Louisiana, Mississippi and Texas, Alpha Version data set contains an ARC/INFO Workspace with grids of demographic data from the year 2000 census. The grids have a resolution of 30 arc-seconds (0.0083 decimal degrees), or approximately 1 square km. The gridded variables are based on census block geography from Census 2000 TIGER/Line Files and census variables (population, households, and housing variables). This data set is produced by the Columbia University Center for International Earth Science Information Network (CIESIN).

    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/H4QJ7F75
    https://doi.org/10.7927/H4V985ZG
    https://doi.org/10.7927/H4KS6PHF
    https://doi.org/10.7927/H4G15XS1

    Dates

    Metadata Created Date December 1, 2022
    Metadata Updated Date August 22, 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 22, 2025
    Publisher SEDAC
    Maintainer
    Identifier C2214242102-SEDAC
    Data First Published 2005-09-13
    Language en-US
    Data Last Modified 2025-07-17
    Category PEND, 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 b8342993-d2bc-4c92-8ba6-76e19511a25a
    Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
    Harvest Source Title NASA Data.json
    Metadata Type geospatial
    Old Spatial -95.0 28.0 -84.0 36.0
    Program Code 026:001
    Related Documents https://doi.org/10.7927/H4QJ7F75, https://doi.org/10.7927/H4V985ZG, https://doi.org/10.7927/H4KS6PHF, https://doi.org/10.7927/H4G15XS1
    Source Datajson Identifier True
    Source Hash b32857b27c433c3c4ffd5cb52cc0f296b44e3d7813f27bcfc95a9194bebc5272
    Source Schema Version 1.1
    Spatial
    Temporal 2000-04-01T00:00:00Z/2000-04-01T00:00:00Z

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