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. 02
DayFile Count
01613
02612
03611
04605
05615
06611
07616
08612
09617
1043
1180
121165
13623
14617
15615
16607
17611
18604
19584
2066
21646
221134
23611
24613
25612
26613
27613
28614