1. Ground-Based Global Navigation Satellite System (GNSS) Compact Observation Data (1-second sampling, sub-hourly files) from NASA CDDIS
  2. temporal
  3. 2003
MonthFile Count
01136317
02118749
03130646
04143258
05153193
06157261
07162998
08158272
09153170
10157062
11153606
12161760