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    • This is a Non-Federal dataset covered by different Terms of Use than Data.gov.

    Public Use Microdata Samples (PUMS)

    Metadata Updated: February 22, 2025

    The Public Use Microdata Samples (PUMS) are computer-accessible files containing records for a sample of housing Units, with information on the characteristics of each housing Unit and the people in it for 1940-1990. Within the limits of sample size and geographical detail, these files allow users to prepare virtually any tabulations they require. Each datafile is documented in a codebook containing a data dictionary and supporting appendix information. Electronic versions for the codebooks are only available for the 1980 and 1990 datafiles. Identifying information has been removed to protect the confidentiality of the respondents. PUMS is produced by the United States Census Bureau (USCB) and is distributed by USCB, Inter-university Consortium for Political and Social Research (ICPSR), and Columbia University Center for International Earth Science Information Network (CIESIN).

    Access & Use Information

    Public: This dataset is intended for public access and use. Non-Federal: This dataset is covered by different Terms of Use than Data.gov. License: No license information was provided.

    Downloads & Resources

    References

    https://doi.org/10.7927/H4Z60KZ9
    https://doi.org/10.7927/H4G44N6R
    https://doi.org/10.7927/H4BG2KWB
    https://doi.org/10.7927/H47P8W9V
    https://doi.org/10.7927/H43X84KH
    https://doi.org/10.7927/H4057CV3
    https://doi.org/10.7927/H4QN64NG
    https://doi.org/10.7927/H46Q1V51
    https://doi.org/10.7927/H4TD9V7F
    https://doi.org/10.7927/H42Z13FP

    Dates

    Metadata Created Date February 22, 2025
    Metadata Updated Date February 22, 2025

    Metadata Source

    Harvested from nasa test json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date February 22, 2025
    Metadata Updated Date February 22, 2025
    Publisher SEDAC
    Maintainer
    Identifier C179001948-SEDAC
    Data First Published 1990-12-31
    Language en-US
    Data Last Modified 2025-02-19
    Category ACRP, 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 b22f28cd-ef3e-4d61-92a1-91417714381b
    Harvest Source Id a73e0c30-4684-40ef-908e-d22e9e9e5f86
    Harvest Source Title nasa test json
    Homepage URL https://doi.org/10.7927/H41V5BWK
    Metadata Type geospatial
    Old Spatial -180.0 18.0 -66.0 73.0
    Program Code 026:001
    Related Documents https://doi.org/10.7927/H4Z60KZ9, https://doi.org/10.7927/H4G44N6R, https://doi.org/10.7927/H4BG2KWB, https://doi.org/10.7927/H47P8W9V, https://doi.org/10.7927/H43X84KH, https://doi.org/10.7927/H4057CV3, https://doi.org/10.7927/H4QN64NG, https://doi.org/10.7927/H46Q1V51, https://doi.org/10.7927/H4TD9V7F, https://doi.org/10.7927/H42Z13FP
    Source Datajson Identifier True
    Source Hash 0591d2c933178107650bc1839653e4db11c21edb468efd754a77b3c1e7da99a0
    Source Schema Version 1.1
    Spatial
    Temporal 1940-01-01T00:00:00Z/1990-12-31T00:00:00Z

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