• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2023-07-25T00:00:00.000+00:00

This dataset contains Commercial (Comm) Radio Occultation (RO) Environmental Data Records (EDR) from PlanetiQ. It is from Radio Occultation Data Buy II (RODB-2) Indefinite Delivery/Indefinite...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2023-07-25T00:00:00.000+00:00

This dataset contains Commercial (Comm) Radio Occultation (RO) Raw Data Records (RDR) from PlanetiQ. It is from Radio Occultation Data Buy II (RODB-2) Indefinite Delivery/Indefinite Quantity...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2021-01-01T00:00:00.000+00:00

This dataset contains Commercial (Comm) Radio Occultation (RO) raw data from GeoOptics, which is an established method for remote sounding of the atmosphere. The technique uses an instrument in...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2020-12-17T00:00:00.000+00:00

This dataset contains Commercial (Comm) Radio Occultation (RO) environmental data from UCAR using Spire Global Subsidiary data, which is an established method for remote sounding of the...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2020-12-16T00:00:00.000+00:00

This dataset contains Commercial (Comm) Radio Occultation (RO) environmental data from UCAR using GeoOptics data, which is an established method for remote sounding of the atmosphere. The...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2020-12-17T00:00:00.000+00:00

This dataset contains Commercial (Comm) Radio Occultation (RO) raw data from Spire Global Subsidiary, which is an established method for remote sounding of the atmosphere. The technique uses an...

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-03-31

Global Navigation Satellite System (GNSS) data consists of the U.S. Global Positioning System (GPS) and the Russian GLObal NAvigation Satellite System (GLONASS) (plus other international systems)...

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17

Global Navigation Satellite System (GNSS) real-time 1 to multi-second sampled data available from the Crustal Dynamics Data Information System (CDDIS). Global Navigation Satellite System (GNSS)...

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-04-01

Global Navigation Satellite System (GNSS) data consists of the U.S. Global Positioning System (GPS) and the Russian GLObal NAvigation Satellite System (GLONASS) (plus other international systems)...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

Global Navigation Satellite System (GNSS) real-time 1 to multi-second sampled data available from the Crustal Dynamics Data Information System (CDDIS). Global Navigation Satellite System (GNSS)...

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17

2004-02-27 RS:simpson added2004-03-01 RS:simpson revisedThis data set contains archival raw, partially processed, and ancillary/supporting radio science data acquired during the 2001 Mars Odyssey...

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17

2004-02-27 RS:simpson added2004-03-01 RS:simpson revisedThis data set contains archival raw, partially processed, and ancillary/supporting radio science data acquired during the 2001 Mars Odyssey...

• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

GNSS receivers collect the signals from orbiting satellites to determine their location in three dimensions and calculate precise time. GNSS receivers detect, decode, and process both pseudorange...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

This dataset provides the L1B Global Navigation Satellite System (GNSS) Radio Occultation (RO) Precise Orbit Determination (POD) data generated by NASA JPL from Sentinel-6A Michael Freilich. The...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-04-20T00:00:00.000+00:00

This dataset contains a GIS database of Aids to Navigation in the Gulf of America and coastal waters of Alabama, Florida, Louisiana, Mississippi and Texas. These data were compiled on...

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-04-01

The Crustal Dynamics Data Information System (CDDIS) supports the space geodesy and geodynamics community through NASA's Space Geodesy Project as well as NASA's Earth Science Enterprise. The CDDIS...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2022-09-08T00:00:00.000+00:00

The global Navigation Satellite System (GNSS) radio occultation (RO) technique has proven to be an effective tool for Earth atmosphere profiling. Traditional spaceborne RO satellite constellations...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

GNSS receivers collect the signals from orbiting satellites to determine their location in three dimensions and calculate precise time. GNSS receivers detect, decode, and process both pseudorange...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

This derived product set consists of Global Navigation Satellite System satellite orbit products (daily files, generated daily) from the real-time IGS analysis center submissions available from...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

This derived product set consists of Global Navigation Satellite System satellite and receiver clock products (10-second granularity, daily files, generated daily) from the real-time IGS analysis...

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