1. Ground-Based Global Navigation Satellite System (GNSS) Observation Data (30-second sampling, daily, 24 hour files) from NASA CDDIS
  2. temporal
  3. 2017
MonthFile Count
013619
0215395
0317772
0413954
0518587
0616433
0716745
0818648
0918091
1018648
1117177
1218677