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
0125160
0223509
0321409
0422680
0523859
0623358
0723341
0822771
0921908
1017487
112806
1219823