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. 2019
MonthFile Count
0118016
0222067
0325299
0423019
0525479
0624681
0725686
0825425
0924316
1025032
1124086
1224698