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. 04
DayFile Count
01475
02477
03476
04331
05251
06454
07465
08333
09118
1093
11104
12258
13514
14527
15513
16510
17515
18500
19519
20516
21514
22511
23482
24486
25487
26449
27510
28506
29355
30251