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
01167
02120
03303
04724
05521
06207
07162
08139
09349
10785
11781
12786
13748
14778
15779
16803
17806
18784
19799
20755
21785
22802
23798
24802
25804
26784
27800
28780
29786
30802