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. 07
DayFile Count
01414
02408
03411
04406
05411
06408
07417
08415
09405
10396
11403
12403
13405
14406
15403
16413
17401
18410
19403
20407
21406
22402
23409
24405
25410
26403
27384
28410
29402
30409
31422