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
01817
02812
03812
04823
05839
06826
07823
08816
09809
10774
11818
12809
13826
14832
15801
16786
17826
18826
19820
20819
21824
22669
231030
24865
25858
26865
27851
28820
29808
30798