1. Ground-Based Global Navigation Satellite System Observation Summary Data (30-second sampling, daily files) from NASA CDDIS (output of TEQC)
  2. temporal
  3. 2025
  4. 03
DayFile Count
01627
02627
03627
04623
05629
06629
07625
08616
09620
10618
11616
12624
13608
14623
15620
16621
17620
18595
19592
20143
21553
22621
23621
24622
25626
26626
2791
28624
29616
30620
31625