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. 06
DayFile Count
01128
02136
03132
04130
05130
06132
07128
08129
09132
10126
11125
12126
13126
14131
15129
16130
17132
18128
19128
20131
21129
22125
23123
24127
25129
26126
27125
28126
29131
30119