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. 11
DayFile Count
01598
02590
03593
04593
05590
06592
07586
08588
09588
10592
11592
12578