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    • IceBridge L1B Thinned Flight Lines V001

    Metadata Updated: April 10, 2025

    This data set contains simplified, or thinned, flight lines from NASA Operation IceBridge Greenland, Arctic, Antarctic, and Alaska missions. The thinning was performed using a Python library called Shapely. The full resolution flight line data were collected as part of Operation IceBridge funded aircraft survey campaigns. The following input data sets were used to generate this data set:

    • IceBridge LVIS POS/AV L1B Corrected Position and Attitude Data, Version 1
    • IceBridge POS/AV L1B Corrected Position and Attitude Data, Version 1
    • IceBridge UAF GPS/IMU L1B Corrected Position and Attitude Data, Version 1
    • IceBridge GPS L1B Time-Tagged Real-Time Position and Attitude Solution, Version 1

    The corresponding flight reports can be found in the IceBridge L1B Flight Reports (IPFLR1B) data set.

    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 April 10, 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 April 10, 2025
    Publisher NASA NSIDC DAAC
    Maintainer
    Identifier C1465596130-NSIDC_ECS
    Data First Published 2009-03-27
    Language en-US
    Data Last Modified 2025-03-31
    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 8cb77efa-02e4-4d8f-ab28-674123e01a1c
    Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
    Harvest Source Title NASA Data.json
    Homepage URL https://doi.org/10.5067/C3HEIVPUW8FW
    Metadata Type geospatial
    Old Spatial -180.0 60.0 180.0 90.0
    Program Code 026:001
    Source Datajson Identifier True
    Source Hash 9054fabe7e270376f761ea423ccb04c48f3b7a568657e5ffaf0dde90f2e6eab5
    Source Schema Version 1.1
    Spatial
    Temporal 2009-03-27T00:00:00Z/2022-01-17T00:00:00Z

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