1. Ground-Based Global Navigation Satellite System Observation Summary Data (30-second sampling, daily files) from NASA CDDIS
  2. temporal
  3. 2011
  4. 09
DayFile Count
01488
02479
03479
04500
05493
06495
07549
08496
09500
10493
11488
12497
13501
14489
15501
16502
17497
18493
19500
20495
21495
22487
23491
24487
25493
26497
27484
28480
29480
30481