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    • Lidar point cloud, raster, and RTK GNSS survey data for pre- and post-restoration of Ackerson Meadows, Yosemite National Park, California, USA: November 2023 UAS lidar point cloud data

    Metadata Updated: September 13, 2025

    Lidar point clouds (LPCs) were generated from lidar data collected during multiple field campaigns in Central and South Ackerson Meadow, Yosemite National Park, California, November 2023. Small, Uncrewed Aircraft Systems (sUAS) collected lidar data on November 5-6th, 2023, as the first post-restoration collection of the meadow complex. More information regarding the sUAS system used and data collection methods can be found in the Supplemental Information section.

    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

    Dates

    Metadata Created Date September 13, 2025
    Metadata Updated Date September 13, 2025

    Metadata Source

    Harvested from DOI USGS DCAT-US

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date September 13, 2025
    Metadata Updated Date September 13, 2025
    Publisher U.S. Geological Survey
    Maintainer
    Identifier http://datainventory.doi.gov/id/dataset/usgs-681500a2d4be0252ee16650b
    Data Last Modified 2025-09-08T00:00:00Z
    Category geospatial
    Public Access Level public
    Bureau Code 010:12
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://ddi.doi.gov/usgs-data.json
    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 d234f462-a0e4-488a-bce2-b877c048eb3e
    Harvest Source Id 2b80d118-ab3a-48ba-bd93-996bbacefac2
    Harvest Source Title DOI USGS DCAT-US
    Metadata Type geospatial
    Old Spatial -119.85518, 37.82918, -119.82050, 37.84822
    Source Datajson Identifier True
    Source Hash 17118aad44a00cf56b152ddd821655c48ba896eb3555e8e9f418be9617b8ae40
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -119.85518, 37.82918, -119.85518, 37.84822, -119.82050, 37.84822, -119.82050, 37.82918, -119.85518, 37.82918}

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