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. 03
DayFile Count
01479
021054
03926
04884
051086
061036
07954
08709
09912
101161
11469
12887
131030
14921
151158
161044
171251
18678
191121
201133
21955
22940
231132
24940
25876
261061
27946
28984
29971
30972
31907