1. Ground-Based Global Navigation Satellite System (GNSS) Observation Data (30-second sampling, daily, 24 hour files) from NASA CDDIS
  2. temporal
  3. 1999
  4. 06
DayFile Count
01185
02187
03187
04185
05190
06189
07191
08196
09187
10189
11186
12189
13183
14181
15182
16180
17182
18189
19185
20181
21190
22183
23184
24183
25187
26184
27185
28188
29183
30189