CDDIS_GNSS_products_orbit_rapid

Precise satellite orbits derived from analysis of Global Navigation Satellite System (GNSS) data. Analysis Centers (ACs) of the International GNSS Service (IGS) retrieve GNSS data on regular schedules to produce precise orbits identifying the position and velocity of the GNSS satellites. These orbits are determined sub-daily (ultra-rapid generation), daily (rapid generation), and weekly (final IGS product). The IGS Analysis Center Coordinator retrieves these individual solutions and generates the official IGS combined orbit products. The orbits generated by the individual ACs and the combination products generated by the ACCs are available at the CDDIS. These orbits can be used to determine precise coordinates of the observing stations, gravity field parameters, and Earth orientation parameters.

Data and Resources

Additional Info

Field Value
Maintainer undefined
Last Updated March 31, 2025, 21:16 (UTC)
Created March 31, 2025, 21:16 (UTC)
accessLevel public
bureauCode {026:00}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_@id https://data.nasa.gov/data.json
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
citation Archived by National Aeronautics and Space Administration, U.S. Government, NASA/GSFC/SED/ESD/GGL/CDDIS.
harvest_object_id b260681e-c6e9-4bf2-a5dc-f0eaa93c8736
harvest_source_id 61638e72-b36c-4866-9d28-551a3062f158
harvest_source_title DNG Legacy Data
identifier C1000000014-CDDIS
issued 1994-01-01
landingPage https://cmr.earthdata.nasa.gov:443/search/concepts/C1000000014-CDDIS.html
language {en-US}
metadata_type geospatial
modified 2012-06-14
programCode {026:001}
publisher NASA/GSFC/SED/ESD/GGL/CDDIS
resource-type Dataset
source_datajson_identifier true
source_hash 9a5b618b64c573073353576971122e82ca6d8cd90c12403b0d404e0a1c0aaa33
source_schema_version 1.1
spatial -180.0 -90.0 180.0 90.0
temporal 1994-01-01T00:00:00Z/2022-01-17T00:00:00Z
theme {IGS,geospatial}