1. Ground-Based Global Navigation Satellite System Observation Summary Data (30-second sampling, daily files) from NASA CDDIS
  2. temporal
  3. 2010
  4. 02
DayFile Count
01426
02420
03419
04418
05424
06425
07422
08432
09428
10427
11427
12426
13423
14423
15428
16420
17428
18433
19425
20420
21429
22434
23432
24426
25430
26423
27425
28421