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    • ASO L4 Lidar Point Cloud Digital Terrain Model 3m UTM Grid V001

    Metadata Updated: August 23, 2025

    This data set provides 3 m gridded, bare-earth elevations (excluding trees) that are used as the baseline for the Airborne Snow Observatory (ASO) snow-on products. The data were collected during snow-free conditions as part of the NASA/JPL ASO aircraft survey campaigns.

    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 November 12, 2020
    Metadata Updated Date August 23, 2025

    Metadata Source

    Harvested from NASA Data.json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date November 12, 2020
    Metadata Updated Date August 23, 2025
    Publisher NASA NSIDC DAAC
    Maintainer
    Identifier C1719799622-NSIDC_ECS
    Data First Published 2014-08-23
    Language en-US
    Data Last Modified 2025-07-17
    Category 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 5ac8bcc7-9290-4dff-aee6-b4e6134609b7
    Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
    Harvest Source Title NASA Data.json
    Homepage URL https://doi.org/10.5067/2EHMWG4IT76O
    Metadata Type geospatial
    Old Spatial -119.9391373 37.9687269 -119.5873395 38.2329357
    Program Code 026:001
    Source Datajson Identifier True
    Source Hash f3b53713d08cdf90ce7f003a3f4fa9eac2b36d8fce5e2c71bdec7414333f1bb4
    Source Schema Version 1.1
    Spatial
    Temporal 2014-08-23T00:00:00Z/2019-10-10T23:59:59.999Z

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