1. Ground-Based Global Navigation Satellite System Observation Summary Data (30-second sampling, daily files) from NASA CDDIS
  2. temporal
  3. 2011
  4. 06
DayFile Count
01472
02472
03469
04464
05473
06472
07472
08476
09492
10470
11466
12463
13473
14474
15462
16460
17469
18465
19459
20473
21471
22471
23474
24463
25453
26454
27476
28479
29491
30475