1. Ground-Based Global Navigation Satellite System (GNSS) Compact Observation Data (1-second sampling, sub-hourly files) from NASA CDDIS
  2. temporal
  3. 2012
MonthFile Count
01481650
02400112
03448512
04576679
05666864
06647478
07685761
08701577
09635414
10469708
11463780
12493187