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. 2018
MonthFile Count
0121561
0220787
0317476
0421523
0520984
0622728
0722488
0817878
0919234
1024830
1124760
1225165