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. 2017
  4. 10
DayFile Count
01529
02545
03534
04516
05514
06520
07533
08527
09529
10549
11535
12539
13538
14538
15533
16548
17536
18535
19543
20530
21538
22537
23630
24760
25752
26756
27717
28762
29761
30770
31751