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    • ABoVE: Wetland Vegetation Classification for Peace-Athabasca Delta, Canada, 2019

    Metadata Updated: December 6, 2023

    This dataset contains land cover classification focused on water and wetland vegetation communities over the Peace-Athabasca Delta, Canada. Four classification maps with 5-m resolution were derived various combinations of Airborne Visible/Infrared Imaging Spectrometer-Next Generation (AVIRIS-NG) and Uninhabited Aerial Vehicle Synthetic Aperture Radar (UAVSAR) acquired in July and September 2019, and a historical LiDAR archive data. The maps include 10 land cover classes, including open water, emergent aquatic vegetation types, terrestrial vegetation, and forest. Based on field data, the best performing model, which combined all three data sources, achieved an overall accuracy of 93.5%. The land cover maps are provided in GeoTIFF format along with polygons of AVIRIS-NG, UAVSAR, and LiDAR footprints in shapefile and KML formats.

    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 December 1, 2022
    Metadata Updated Date December 6, 2023

    Metadata Source

    Harvested from NASA Data.json

    Other Data Resources

    Graphic Preview

    The wetland vegetation community classification for the Peace-Athabasca Delta, Alberta, Canada created from AVIRIS-NG derived features.

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date December 1, 2022
    Metadata Updated Date December 6, 2023
    Publisher ORNL_DAAC
    Maintainer
    Identifier C2308233855-ORNL_CLOUD
    Data First Published 2022-06-24
    Language en-US
    Data Last Modified 2023-06-12
    Category ABoVE, geospatial
    Public Access Level public
    Bureau Code 026:00
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://data.nasa.gov/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
    Citation Wang, C., T.M. Pavelsky, E.D. Kyzivat, F. Garcia-Tigreros, F. Yao, X. Yang, S. Zhang, C. Song, T. Langhorst, W. Dolan, M. Kurek, M.E. Harlan, L.C. Smith, D. Butman, R.G.M. Spencer, C.J. Gleason, and D.L. Peters. 2022. ABoVE: Wetland Vegetation Classification for Peace-Athabasca Delta, Canada, 2019. ORNL DAAC, Oak Ridge, Tennessee, USA. https://doi.org/10.3334/ORNLDAAC/2069
    Graphic Preview Description The wetland vegetation community classification for the Peace-Athabasca Delta, Alberta, Canada created from AVIRIS-NG derived features.
    Graphic Preview File https://daac.ornl.gov/ABOVE/guides/Wetland_VegClassification_PAD_Fig1.jpg
    Harvest Object Id 701b94e3-af90-4c86-b5cc-8e04f7a72d46
    Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
    Harvest Source Title NASA Data.json
    Homepage URL https://doi.org/10.3334/ORNLDAAC/2069
    Metadata Type geospatial
    Old Spatial -112.11 58.21 -110.83 59.14
    Program Code 026:001
    Source Datajson Identifier True
    Source Hash e0596d8be35ba0bff2d93d3bba210e5f03a359de041fc2ea49b382a605fa0a4c
    Source Schema Version 1.1
    Spatial
    Temporal 2019-07-15T00:00:00Z/2019-09-15T23:59:59Z

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