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. 09
DayFile Count
01541
02540
03538
04542
05544
06545
07542
08527
09524
10534
11524
12530
13528
14540
15522
16536
17526
18537
19525
20530
21533
22528
23526
24526
25537
26541
27534
28525
29529
30528