1. Ground-Based Global Navigation Satellite System Observation Summary Data (30-second sampling, daily files) from NASA CDDIS
  2. temporal
  3. 2011
  4. 03
DayFile Count
01450
02790
03446
04448
05445
06443
07425
08446
09446
10452
11446
12441
13443
14441
15445
16451
17445
18437
19439
20443
21438
22445
23737
24445
25448
26444
27442
28440
29440
30441
31441