1. Ground-Based Global Navigation Satellite System Observation Summary Data (30-second sampling, daily files) from NASA CDDIS
  2. temporal
  3. 2010
  4. 12
DayFile Count
01442
02436
03436
04434
05435
06442
07438
08439
09436
10431
11424
12422
13433
14430
15438
16408
17453
18426
19425
20430
21429
22433
23432
24429
25441
26430
27439
28434
29434
30425
31433