1. Ground-Based Global Navigation Satellite System (GNSS) Compact Observation Data (30-second sampling, daily, 24 hour files) from NASA CDDIS
  2. temporal
  3. 2012
  4. 04
DayFile Count
01885
021046
03966
04994
05991
061031
07851
08788
091140
101061
111191
12999
13984
14929
15931
16977
171049
18980
19965
201087
21463
22859
231042
241009
25467
26909
271012
28812
29458
301209