1. Ground-Based Global Navigation Satellite System (GNSS) Compact Observation Data (1-second sampling, sub-hourly files) from NASA CDDIS
  2. temporal
  3. 2020
MonthFile Count
011032402
02930141
03752493
04858235
05934030
06941362
07969625
08981876
09656055
10623794
11181534
12704226