1. Ground-Based Global Navigation Satellite System (GNSS) Observation Summary Data (30-second sampling, daily files), output of TEQC (translation, editing, and quality check) from NASA CDDIS
  2. temporal
  3. 2018
  4. 04
DayFile Count
01773
02776
03787
04767
05768
06733
07759
08759
09786
10787
11761
12757
13704
14775
15776
16781
17764
18757
19720
20766
21716
22489
2392
24336
25764
26776
27759
28772
29798
30765