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. 2026
  4. 08
DayFile Count
01520
02620
03613
0458
05617
06623
07620
08624
09589
10654
11623
12612
13621
14621
15595
16633
17616
18611
19610
20609
21611
22605
23609
24612
25612
26611
27615
28616
29613
30613
31619