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
0127779
0226698
0329577
0428085
0533475
0631562
0734840
0832884
0932105
1016421
1116005
1216988