1. Ground-Based Global Navigation Satellite System (GNSS) Compact Observation Data (30-second sampling, daily, 24 hour files) from NASA CDDIS
  2. temporal
  3. 2000
  4. 10
DayFile Count
01445
02445
03455
04449
05443
06447
07437
08435
09449
10431
11435
12427
13445
14435
15435
16441
17451
18439
19445
20444
21358
22222
23353
24229
25448
26443
27439
28441
29435
30445
31427