1. Ground-Based Global Navigation Satellite System (GNSS) Compact Observation Data (30-second sampling, daily, 24 hour files) from NASA CDDIS
  2. temporal
  3. 2012
MonthFile Count
0127748
0226669
0329546
0428055
0533444
0631532
0734809
0832853
0932075
1016390
1115975
1216957