1. Ground-Based Global Navigation Satellite System (GNSS) Observation Data (30-second sampling, daily, 24 hour files) from NASA CDDIS
  2. temporal
  3. 1998
  4. 07
DayFile Count
01171
02171
03170
04166
05168
06168
07171
08176
09170
10172
11164
12171
13171
14176
15171
16173
17173
18172
19173
20169
21174
22167
23168
24173
25176
26168
27177
28175
29170
30170
31172