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. 07
DayFile Count
01762
02307
03309
04367
05761
06761
07778
08789
09758
10778
11772
12749
13743
14773
15777
16765
17772
18758
19733
20757
21780
22781
23771
24774
25763
26769
27740
28775
29775
30765
31764