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

    Geodetic Control Points 2021

    Metadata Updated: September 17, 2024

    Control points are captured by land surveyors to create control for orthophotography. These points are captured with survey-grade equipment ensuring the highest accuracy in their location.Horizontal Control Point: Surveyed horizontal geodetic control points that are used in the development of an analytical aerotriangulation solution.Vertical Control Point: Surveyed vertical geodetic control points that are used in the development of an analytical aerotriangulation solution.

    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: Creative Commons Attribution

    Downloads & Resources

    Dates

    Metadata Created Date April 30, 2024
    Metadata Updated Date September 17, 2024

    Metadata Source

    Harvested from DC data

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date April 30, 2024
    Metadata Updated Date September 17, 2024
    Publisher Office of the Chief Technology Officer
    Maintainer
    Identifier https://www.arcgis.com/home/item.html?id=3fbec597eef14cce85ab165aede32570&sublayer=4
    Data First Published 2024-03-25T16:53:41.000Z
    Data Last Modified 2022-02-04T00:00:00.000Z
    Category geospatial
    Public Access Level public
    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 531ec40b-3ed3-4197-9fcc-46548da22f08
    Harvest Source Id b05f955a-65d6-4288-9558-15a5ebc74e36
    Harvest Source Title DC data
    Homepage URL https://opendata.dc.gov/datasets/DCGIS::geodetic-control-points-2021
    License http://creativecommons.org/licenses/by/4.0
    Metadata Type geospatial
    Old Spatial -77.1115,38.7922,-76.9121,38.9976
    Source Datajson Identifier True
    Source Hash fe8f8c05b69fb3c9cbe9e146917d557ff15b6d48d550cc59240747bc31540d5b
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -77.1115, 38.7922, -77.1115, 38.9976, -76.9121, 38.9976, -76.9121, 38.7922, -77.1115, 38.7922}

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