1. Ground-Based Global Navigation Satellite System (GNSS) Observation Data (30-second sampling, daily, 24 hour files) from NASA CDDIS
  2. temporal
  3. 2013
  4. 12
DayFile Count
01520
02527
03525
04542
05620
06609
07602
08603
09609
10617
11613
12594
13600
14599
15587
16619
17611
18598
19610
20609
21607
22638
23695
24913
25950
26959
27962
28927
29876
30575
311059