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. 11
DayFile Count
01819
02814
03814
04825
05841
06828
07825
08818
09811
10776
11820
12811
13828
14834
15803
16788
17828
18828
19822
20821
21826
22671
231032
24867
25860
26867
27852
28822
29809
30800