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. 2019
  4. 10
DayFile Count
01816
02813
03814
04815
05815
06809
07818
08809
09798
10808
11804
12811
13803
14805
15815
16833
17822
18799
19810
20801
21814
22801
23797
24793
25813
26811
27795
28808
29799
30798
31785