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. 2018
  4. 01
DayFile Count
01753
02756
03734
04703
05709
06750
07755
08760
09763
10753
11742
12749
13705
14737
15726
16734
17750
18727
19735
20757
21746
22763
23712
24724
25649
26508
2780
28305
29768
30752
31756