1. Ground-Based Global Navigation Satellite System (GNSS) Compact Observation Data (30-second sampling, daily, 24 hour files) from NASA CDDIS
  2. temporal
  3. 2020
MonthFile Count
0125129
0223480
0321372
0422653
0523859
0623358
0723341
0822771
0921907
1017480
112778
1219821