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    • Lidar for Yosemite National Park

    Metadata Updated: January 14, 2026

    Parkwide Quality Level 1 LiDAR was flown October 6-12 and 21-23, 2019. Acquisition occurred free of smoke, fog and cloud during a time frame absent of unusual flooding or inundation and during leaf off conditions when possible. However, due to its high elevation, there are a few patches of snow throughout the dataset which were classed accordingly and delineated by a snow polygon. This dataset encompasses an area covering approximately 803,364 acres of the western Sierra Nevada mountain range of Central California. Data validation was completed on May 21, 2021. Deliverables include LAS files, hydroflattened bare earth digital elevation models (DEMs), breaklines, building polygons, and project metadata files and reports available for download through the USGS LidarExplorer.

    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 January 14, 2026
    Metadata Updated Date January 14, 2026

    Metadata Source

    Harvested from DOI NPS DCAT-US

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date January 14, 2026
    Metadata Updated Date January 14, 2026
    Publisher National Park Service
    Maintainer
    Identifier http://datainventory.doi.gov/id/dataset/NPS_DataStore_2286635
    Data First Published 2021-05-28T00:00:00Z
    Data Last Modified 2021-05-28T00:00:00Z
    Category Raster Dataset
    Public Access Level public
    Bureau Code 010:24
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://ddi.doi.gov/nps-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 473d85f9-9d01-4ee0-b91f-7fa6e2e05a77
    Harvest Source Id d917c1a9-26b7-43ea-b8c5-c77ec750a850
    Harvest Source Title DOI NPS DCAT-US
    Homepage URL https://irma.nps.gov/DataStore/Reference/Profile/2286635
    Old Spatial -119.886421,37.4947,-119.196396,38.1851463
    Program Code 010:118, 010:119
    Source Datajson Identifier True
    Source Hash 2fc5d0ed051ee8f4fb4b2b641ad26b116cf7f358f09d20c8136480930a65f8c1
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -119.886421, 37.4947, -119.886421, 38.1851463, -119.196396, 38.1851463, -119.196396, 37.4947, -119.886421, 37.4947}
    Temporal 2019-10-06/2019-10-23

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