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    • IceBridge ATM L1B Near-Infrared Waveforms V001

    Metadata Updated: April 11, 2025

    This data set contains geolocated waveforms of Greenland, Arctic, and Antarctic sea ice measured by the Airborne Topographic Mapper (ATM) near-infrared (NIR) lidar. The data complement, and are intended to be used with, the IceBridge Narrow Swath ATM L1B Elevation and Return Strength with Waveforms data, which are measured at green wavelength. Both of these narrow-swath data sets are closely related to the wide-swath IceBridge ATM L1B Elevation and Return Strength with Waveforms data set. The data were acquired as part of aircraft survey campaigns funded by Operation IceBridge.

    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 11, 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 11, 2025
    Publisher NASA NSIDC DAAC
    Maintainer
    Identifier C1645282009-NSIDC_ECS
    Data First Published 2018-10-10
    Language en-US
    Data Last Modified 2025-03-31
    Category 2018_AN_NASA, 2018_GR_NASA, 2019_AN_NASA, 2019_GR_NASA, 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 36226f7b-0b4d-4821-9a26-19b591f43e53
    Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
    Harvest Source Title NASA Data.json
    Homepage URL https://doi.org/10.5067/P8QCY55YPR8U
    Metadata Type geospatial
    Old Spatial -180.0 60.0 180.0 90.0
    Program Code 026:001
    Source Datajson Identifier True
    Source Hash dd7d840b862e90252c16e54704b15daa733ea460b6e0adf271fd1c7da40b1569
    Source Schema Version 1.1
    Spatial
    Temporal 2018-10-10T00:00:00Z/2019-11-20T23:59:59.999Z

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