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
01616
02612
03614
04612
05593
06609
07609
08619
09619
10613
11610
12615
13625
14119
151118
16618
17625
18618
1988
20618
21113
221130
23618
24630
25622
26626
27625
2860
29629
30620
31628