1. Ground-Based Global Navigation Satellite System (GNSS) Observation Data (30-second sampling, daily, 24 hour files) from NASA CDDIS
  2. temporal
  3. 2009
  4. 10
DayFile Count
01394
02393
03395
04394
05398
06393
07409
08403
09398
10391
11398
12399
13407
14398
15405
16413
17408
18407
19406
20404
21408
22404
23399
24403
25406
26410
27409
28399
29399
30391
31398