1. Ground-Based Global Navigation Satellite System (GNSS) Observation Summary Data (30-second sampling, daily files), output of TEQC (translation, editing, and quality check) from NASA CDDIS
  2. temporal
  3. 2025
MonthFile Count
0119341
0216786
0318533
0416937
0516860
061250
0715895
0819278
0916411
1015516
1117144
1217470