1. Ground-Based Global Navigation Satellite System Observation Summary Data (30-second sampling, daily files) from NASA CDDIS
  2. temporal
  3. 2007
  4. 11
DayFile Count
01376
02368
03371
04374
05370
06371
07368
08372
09367
10370
11366
12377
13369
14362
15368
16368
17364
18356
19380
20370
21371
22370
23369
24373
25368
26374
27376
28369
29371
30377