Global Navigation Satellite System (GNSS) International Terrestrial Reference Frame (ITRF) 2020 products (IGS20) from NASA CDDIS

These data-derived products are the International GNSS Service (IGS) Analysis Centers' (AC) contribution to the International Terrestrial Reference Frame (ITRF) 2020.

Data and Resources

Additional Info

Field Value
Maintainer Earthdata Forum
Last Updated November 5, 2026, 07:26 (UTC)
Created March 10, 2026, 01:45 (UTC)
Identifier /SDE/CMR_API/|C2433571719-CDDIS
Modified 2026-11-02T22:15:58Z
Theme {"Earth Science"}
accessLevel public
bureauCode {026:00}
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
harvest_object_id 6eede7e8-b859-4fab-a586-39bde5382c99
harvest_source_id b99e41c6-fe79-4c19-bbc3-9b6c8111bfac
harvest_source_title Science Discovery Engine
license https://www.usa.gov/government-works
programCode {026:000}
publisher CDDIS
resource-type Dataset
source_datajson_identifier true
source_hash 225b5d74300106e75d1d2da03ba4a5572b226204d28e81486a4326a1fb1f8ca7
source_schema_version 1.1
spatial ["GEODETIC", [{"NorthBoundingCoordinate": 90, "WestBoundingCoordinate": -180, "EastBoundingCoordinate": 180, "SouthBoundingCoordinate": -90}]]
temporal 1983-01-01/2026-11-02