1. Ground-Based Global Navigation Satellite System (GNSS) Compact Observation Data (30-second sampling, daily, 24 hour files) from NASA CDDIS
  2. temporal
  3. 1999
  4. 07
DayFile Count
01182
02189
03185
04182
05186
06178
07172
08180
09187
10185
11184
12191
13184
14190
15186
16187
17187
18186
19192
20188
21186
22187
23185
24182
25181
26182
27177
28181
29182
30186
31181