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. 05
DayFile Count
011846
02961
03987
041167
05972
06883
071101
08937
091139
101322
111000
12963
13911
141044
151645
161290
171032
181011
19977
20901
21952
22507
231067
241287
251164
26954
271008
28956
291486
30997
31977