1. Ground-Based Global Navigation Satellite System (GNSS) Compact Observation Data (30-second sampling, daily, 24 hour files) from NASA CDDIS
  2. temporal
  3. 2019
  4. 12
DayFile Count
01788
02797
03794
04791
05799
06798
07793
08795
09797
10801
11782
12777
13774
14794
15788
16785
17790
18793
19790
20764
21787
22775
23785
24765
25774
26776
27779
28774
29789
30767
31785