1. Ground-Based Global Navigation Satellite System (GNSS) Observation Data (30-second sampling, daily, 24 hour files) from NASA CDDIS
  2. temporal
  3. 2012
MonthFile Count
0121039
0219929
0321468
0421521
0525258
0625197
0726190
0825577
0924826
1016428
1116007
1217002