This dataset consists of supporting information for use of ground-based Global Navigation Satellite System (GNSS) data and products from the NASA Crustal Dynamics Data Information System (CDDIS). GNSS provide autonomous geo-spatial positioning with global coverage. GNSS data sets from ground receivers at the CDDIS consist primarily of the data from the U.S. Global Positioning System (GPS) and the Russian GLObal NAvigation Satellite System (GLONASS). Since 2011, the CDDIS GNSS archive includes data from other GNSS (Europe’s Galileo, China’s Beidou, Japan’s Quasi-Zenith Satellite System/QZSS, the Indian Regional Navigation Satellite System/IRNSS, and worldwide Satellite Based Augmentation Systems/SBASs), which are similar to the U.S. GPS in terms of the satellite constellation, orbits, and signal structure. More information about these data and products are available on the CDDIS website at https://cddis.nasa.gov/Data_and_Derived_Products/GNSS/GNSS_data_and_product_archive.html.
Science Keywords: |
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Spatial Extent: | n/a |
Data Format(s): | Archive: ASCII |
Temporal Extent: | Platform(s): | Beidou, Galileo, GLONASS, GPS, GROUND STATIONS, QZSS, IRNSS, SBAS | |
Data Center(s): | NASA/GSFC/SED/ESD/GGL/CDDIS | Instrument(s): | Beidou P, Galileo P, GLONASS P, GPSP, GNSS RECEIVER, QZSS P, IRNSS P, SBAS P |
Version: | 1 |
Not Applicable
Creation |
NA
Active
Project Short Name | Campaigns | Project Dates |
---|---|---|
IGS | No campaigns listed. | Start: 1992-01-01 |
NASA GSFC
Code 61A
Greenbelt,
Maryland
20771
There are no listed data contacts for this collection.
Format: ASCII
Format Type: Native
Average File Size: 50.0 KB