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

    LiDAR - Hydro Enforced Digital Terrain Model - Tiles

    Metadata Updated: September 17, 2024

    Hydro-Flattened Bare Earth DTM - 1m resolution. The dataset contains the 1m Digital Surface Model for the District of ColumbiaSome areas have limited data. The lidar dataset redaction was conducted under the guidance of the United States Secret Service. Except for classified ground points and classified water points, all lidar data returns and collected data were removed from the dataset within the United States Secret Service 1m redaction boundary generated for the 2017 orthophoto flight

    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 D.C. Office of the Chief Technology Officer
    Maintainer
    Identifier https://www.arcgis.com/home/item.html?id=a739e7a0060742a99d0e478445b47b8e&sublayer=0
    Data First Published 2021-03-15T21:04:45.000Z
    Data Last Modified 2021-12-08T16:57:31.000Z
    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 95f88ab7-3454-4485-a8ee-01176f833d46
    Harvest Source Id b05f955a-65d6-4288-9558-15a5ebc74e36
    Harvest Source Title DC data
    Homepage URL https://opendata.dc.gov/datasets/DCGIS::lidar-hydro-enforced-digital-terrain-model-tiles
    License http://creativecommons.org/licenses/by/4.0
    Metadata Type geospatial
    Old Spatial -77.1199,38.7915,-76.9090,38.9960
    Source Datajson Identifier True
    Source Hash a5c32e132f14ecb5f18be76d88f50c17ed6ac5ac56b3ecda6c15ee4c8d919325
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -77.1199, 38.7915, -77.1199, 38.9960, -76.9090, 38.9960, -76.9090, 38.7915, -77.1199, 38.7915}

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