1. Ground-Based Global Navigation Satellite System (GNSS) Observation Data (30-second sampling, daily, 24 hour files) from NASA CDDIS
  2. temporal
  3. 2012
  4. 07
DayFile Count
01529
021067
03875
04798
05942
06774
07902
08706
09764
10810
11897
121114
13840
14789
15753
16861
17808
181171
19997
20836
21776
22787
23861
24896
25826
26813
27633
28521
29515
301370
31857