1. Ground-Based Global Navigation Satellite System (GNSS) Observation Data (30-second sampling, daily, 24 hour files) from NASA CDDIS
  2. temporal
  3. 2020
  4. 12
DayFile Count
01339
02338
03328
04372
05339
06336
07338
08331
09336
10341
11337
12335
13346
14360
15347
16348
17346
18347
19345
20342
21339
22336
23337
24365
25336
26338
27335
28334
29326
30242
3143