Loading...
Loading...
Available on 2 platforms
Sign in to view source links and access this dataset
Daily files of 30-second sampled Global Navigation Satellite System (GNSS) observation summary data are provided by NASA's Crustal Dynamics Data Information System (CDDIS). The archive includes data from GPS, GLONASS, and, since 2011, other global and regional systems like Galileo and Beidou, collected from a worldwide network of ground-based receivers. Data is stored in RINEX format, processed through the TEQC (translation, editing, and quality check) software.
License information conflicts between sources ('other-license-specified' vs. 'None'); users must verify terms directly with CDDIS. Available file formats include BIN, ISO, and HTML.