1. Ground-Based Global Navigation Satellite System (GNSS) Observation Data (30-second sampling, daily, 24 hour files) from NASA CDDIS
  2. temporal
  3. 1997
  4. 07
DayFile Count
01129
02126
03130
04125
05126
06127
07127
08129
09131
10133
11130
12130
13137
14128
15137
16131
17131
18257
19255
20262
21267
22257
23255
24257
25133
26129
27131
28135
29130
30130
31130