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    • CALIPSO Imaging Infrared Radiometer L2 Data Track V2-01

    Metadata Updated: October 30, 2025

    Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observations (CALIPSO) was launched on April 28, 2006 to study the impact of clouds and aerosols on the Earth’s radiation budget and climate. It flies in formation with five other satellites in the international “A-Train” (PDF) constellation for coincident Earth observations. The CALIPSO satellite comprises three instruments, the Cloud-Aerosol LIdar with Orthogonal Polarization (CALIOP), the Imaging Infrared Radiometer (IIR), and the Wide Field Camera (WFC). CALIPSO is a joint satellite mission between NASA and the French Agency, CNES. These data consist of half orbit (Night and Day) emissivity and cloud particle data related to pixels that have been co-located to the Lidar track.

    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 October 30, 2025
    Data Update Frequency irregular

    Metadata Source

    Harvested from NASA Data.json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date November 12, 2020
    Metadata Updated Date October 30, 2025
    Publisher National Aeronautics and Space Administration
    Maintainer
    Identifier NASA-0000138
    Data First Published 2018-06-25
    Data Last Modified 2025-07-17
    Category Earth Science
    Public Access Level public
    Data Update Frequency irregular
    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 df074df5-ac80-48da-8246-43b4e56a3ead
    Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
    Harvest Source Title NASA Data.json
    Homepage URL https://data.nasa.gov/dataset/calipso-imaging-infrared-radiometer-l2-data-track-v2-01
    Program Code 026:004
    Source Datajson Identifier True
    Source Hash 5e4f8452ea2a9c9503419cb42089f9079aab4aacac2e9c42c1ad3fd59e0b3d93
    Source Schema Version 1.1
    Temporal 2006-06-13/2008-09-13

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