1. Ground-Based Global Navigation Satellite System (GNSS) Observation Data (30-second sampling, daily, 24 hour files) from NASA CDDIS
  2. temporal
  3. 2002
  4. 12
DayFile Count
01296
02296
03300
04295
05300
06300
07291
08296
09292
10292
11292
12290
13300
14296
15288
16300
17289
18300
19294
20293
21292
22290
23291
24299
25287
26286
27288
28286
29290
30280
31300