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. 2019
  4. 10
DayFile Count
01814
02811
03812
04813
05813
06807
07816
08806
09795
10805
11802
12809
13801
14803
15813
16831
17820
18797
19808
20799
21812
22799
23795
24791
25811
26809
27793
28806
29797
30796
31783