Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Skip to content
  • Feedback

    • SMAP L1B Radiometer Half-Orbit Time-Ordered Brightness Temperatures V006

    Metadata Updated: November 5, 2024

    This Level-1B (L1B) product provides calibrated estimates of time-ordered geolocated brightness temperatures measured by the Soil Moisture Active Passive (SMAP) passive microwave radiometer. SMAP L-band brightness temperatures are referenced to the Earth's surface with undesired and erroneous radiometric sources removed.

    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 13, 2023
    Metadata Updated Date November 5, 2024

    Metadata Source

    Harvested from NASA Data.json

    Other Data Resources

    Graphic Preview

    This application allows you to interactively browse global satellite imagery within hours of it being acquired. You can also save it, share it, and download the underlying data.

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date December 13, 2023
    Metadata Updated Date November 5, 2024
    Publisher NASA NSIDC DAAC
    Maintainer
    Identifier C2776463679-NSIDC_ECS
    Data First Published 2015-03-31
    Language en-US
    Data Last Modified 2024-11-01
    Category 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 SMAP L1B Radiometer Half-Orbit Time-Ordered Brightness Temperatures V006. Version 006. Archived by National Aeronautics and Space Administration, U.S. Government, NASA National Snow and Ice Data Center Distributed Active Archive Center. https://doi.org/10.5067/GWYQTF307Y9Y.
    Graphic Preview Description This application allows you to interactively browse global satellite imagery within hours of it being acquired. You can also save it, share it, and download the underlying data.
    Graphic Preview File https://worldview.earthdata.nasa.gov/?v=-186,-77,170,87&l=SMAP_L1_Passive_Faraday_Rotation_Fore,SMAP_L1_Passive_Faraday_Rotation_Aft,Coastlines_15m,MODIS_Terra_CorrectedReflectance_TrueColor
    Harvest Object Id 22ff0462-bc52-4887-801a-106ac076f28e
    Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
    Harvest Source Title NASA Data.json
    Homepage URL https://doi.org/10.5067/GWYQTF307Y9Y
    Metadata Type geospatial
    Old Spatial -180.0 -86.4 180.0 86.4
    Program Code 026:001
    Source Datajson Identifier True
    Source Hash 977e940864af0eb2f1685c55c60f3c0723d98a7236ce3f412dbce16232748b79
    Source Schema Version 1.1
    Spatial
    Temporal 2015-03-31T00:00:00Z/2024-11-04T00:00:00Z

    Didn't find what you're looking for? Suggest a dataset here.