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. 09
DayFile Count
01166
02119
03302
04725
05521
06206
07161
08138
09348
10786
11781
12786
13748
14778
15779
16803
17806
18784
19799
20755
21785
22802
23798
24802
25804
26784
27800
28780
29786
30802