1. Ground-Based Global Navigation Satellite System (GNSS) Observation Data (30-second sampling, daily, 24 hour files) from NASA CDDIS
  2. temporal
  3. 2001
  4. 12
DayFile Count
01227
02230
03235
04238
05235
06235
07234
08229
09233
10232
11225
12235
13235
14236
15234
16235
17238
18235
19234
20232
21234
22230
23229
24232
25232
26227
27233
28229
29225
30217
31229