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. 2025
  4. 11
DayFile Count
01138
02571
03611
04615
05619
0680
071117
08619
09119
101105
11619
12618
13624
14618
15615
16621
17594
1844
19621
20622
21616
22613
23614
24615
25620
26605
27618
28610
29607
30612