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. 12
DayFile Count
01790
02800
03799
04796
05845
06806
07801
08800
09803
10804
11787
12785
13782
14800
15815
16798
17795
18802
19796
20780
21793
22784
23789
24772
25802
26783
27785
28785
29795
30770
31793