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    • TEMPO cloud pressure and fraction (O2-O2 dimer) V01 (UNVALIDATED)

    Metadata Updated: October 15, 2024

    O2-O2 cloud Level 2 files provide cloud information at TEMPO’s native spatial resolution, ~10 km^2 at the center of the Field of Regard (FOR), for individual granules. Each granule covers the entire North-South TEMPO FOR but only a portion of the East-West FOR. The files are provided in netCDF4 format, and contain information on effective cloud fraction (ECF), cloud optical centroid pressure (OCP), scene albedo, scene pressure, ancillary data used in calculation, and processing quality flags. The ECF is derived from reflectance at 466 nm. The OCP is derived from O2-O2 slant column density. The cloud retrieval uses Look Up Tables (LUTs) of reflectance and air mass factors as a function of geometry, surface albedo, surface pressure and cloud pressure. Please refer to the ATBD for details.

    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 February 12, 2024
    Metadata Updated Date October 15, 2024

    Metadata Source

    Harvested from NASA Data.json

    Other Data Resources

    Graphic Preview

    Mission Logo

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date February 12, 2024
    Metadata Updated Date October 15, 2024
    Publisher NASA/LARC/SD/ASDC
    Maintainer
    Identifier C2724037909-LARC_CLOUD
    Data First Published 2018-05-30
    Language en-US
    Data Last Modified 2018-06-18
    Category TEMPO, 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 2018-06-18. Archived by National Aeronautics and Space Administration, U.S. Government, NASA/LARC/SD/ASDC. https://doi.org/10.5067/IS-40e/TEMPO/CLDO4_L2.001. https://doi.org/10.5067/IS-40e/TEMPO/CLDO4_L2.001.
    Graphic Preview Description Mission Logo
    Graphic Preview File https://asdc.larc.nasa.gov/static/images/project_logos/tempo.png
    Harvest Object Id 65e3e382-93e5-4029-bdb0-6a4c42b38e62
    Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
    Harvest Source Title NASA Data.json
    Homepage URL https://doi.org/10.5067/IS-40e/TEMPO/CLDO4_L2.001
    Metadata Type geospatial
    Old Spatial <?xml version="1.0" encoding="UTF-8"?><gml:Polygon xmlns:gml="http://www.opengis.net/gml/3.2" srsName="EPSG:9825"><gml:outerBoundaryIs><gml:LinearRing><gml:posList>10.0 -170.0 10.0 -10.0 80.0 -10.0 80.0 -170.0 10.0 -170.0</gml:posList></gml:LinearRing></gml:outerBoundaryIs><gml:innerBoundaryIs></gml:innerBoundaryIs></gml:Polygon>
    Program Code 026:001
    Source Datajson Identifier True
    Source Hash 875872d64ef8f51c44fedf698f7abbe687de2f65bf220c780995aa02ef152ca1
    Source Schema Version 1.1
    Spatial
    Temporal 2023-08-01T00:00:00Z/2024-10-14T00:00:00Z

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