1. Ground-Based Global Navigation Satellite System (GNSS) Observation Data (30-second sampling, daily, 24 hour files) from NASA CDDIS
  2. temporal
  3. 2021
  4. 12
DayFile Count
01339
02342
03340
04338
05342
06334
07335
08336
09339
10341
11341
12340
13342
14341
15353
16338
17313
18315
19334
20330
21333
22328
23326
24333
25343
26326
27318
28307
29307
30214
3176