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. 2017
MonthFile Count
013606
0214252
0315933
0412580
0517094
0614781
0715083
0817224
0916078
1018496
1121994
1223125