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. 05
DayFile Count
01615
02611
03613
04611
05592
06608
07607
08618
09618
10612
11609
12614
13624
14117
151118
16617
17616
18612
1981
20612
21106
221129
23616
24624
25616
26620
27619
2853
29623
30615
31621