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
0121499
0220731
0317414
0421463
0520922
0622668
0722426
0817816
0919174
1024768
1124702
1225102