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    • Sentinel-6A GNSS-POD Level 1B Daily RINEX V1 (S6A_GN_1B_RNXD_AX_) at GES DISC

    Metadata Updated: August 29, 2025

    This dataset provides the L1B Global Navigation Satellite System (GNSS) Precise Orbit Determination (POD) data generated by European Organisation for the Exploitation of Meteorological Satellites (EUMETSAT) from Sentinel-6A Michael Freilich. The product provides raw satellite navigation system data and in the receiver independent exchange format version 3 (RINEX-3). Sentinel 6 is a collaborative mission between NASA's Jet Propulsion Laboratory (JPL) and EUMETSAT, with participation from European Space Agency (ESA), the USA's National Oceanic and Atmospheric Administration (NOAA), and Centre National d’Études Spatiales (CNES) of France. These organizations will deliver an operational mission as part of a two-satellite European Copernicus/Sentinel program. The Sentinel-6A Michael Freilich Jason-CS (Sentinel-6A) was launched in November 21, 2020. One objective of Sentinel 6 is to collect high-resolution vertical profiles of temperature and humidity, using GNSS RO sounding technique, to assess temperature and humidity changes in the troposphere and stratosphere and to support numerical weather prediction.

    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 June 28, 2025
    Metadata Updated Date August 29, 2025

    Metadata Source

    Harvested from NASA Data.json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date June 28, 2025
    Metadata Updated Date August 29, 2025
    Publisher NASA/GSFC/SED/ESD/TISL/GESDISC
    Maintainer
    Identifier 10.5067/Q8FMQ8GO71D5
    Data Last Modified 2025-08-28
    Category Earth Science
    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 b17b1101-a1d1-4a63-9d6a-45184ea9f5b1
    Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
    Harvest Source Title NASA Data.json
    Homepage URL https://docserver.gesdisc.eosdis.nasa.gov/public/project/Images/sentinel6_circle_gray_Mission_Logo.png
    Program Code 026:000
    Source Datajson Identifier True
    Source Hash 78a004e832e7e2f05a81f74e1ad98664e1f2255928f5dfa9b531ba693184be88
    Source Schema Version 1.1
    Temporal 2020-11-26/2020-11-26

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