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. 04
DayFile Count
01637
02631
03632
04628
05634
0663
071128
08627
09625
10616
11616
12631
13626
14608
15633
16632
17640
18634
19639
20624
2149
221174
23623
2457
2571
26629
27621
2861
29646
30639