1. Ground-Based Global Navigation Satellite System (GNSS) Observation Data (30-second sampling, daily, 24 hour files) from NASA CDDIS
  2. temporal
  3. 2018
MonthFile Count
0118069
0217473
0314629
0418088
0517759
0619173
0718428
0814614
0915728
1020040
1118829
1215904