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. 03
DayFile Count
01653
02560
03296
04693
05729
06724
07735
08645
09496
1053
1151
1277
13302
14707
15732
16561
17281
18750
19730
20764
21764
22652
23524
2486
25324
26750
27779
28766
29768
30762
31762