1. Ground-Based Global Navigation Satellite System (GNSS) Observation Data (30-second sampling, daily, 24 hour files) from NASA CDDIS
  2. temporal
  3. 2009
  4. 05
DayFile Count
01408
02410
03401
04405
05405
06411
07417
08408
09414
10410
11404
12412
13413
14409
15411
16407
17405
18418
19418
20411
21411
22399
23390
24381
25414
26404
27405
28405
29405
30399
31404