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
01477
02479
03478
04333
05253
06456
07467
08335
09120
1095
11106
12260
13516
14529
15515
16512
17517
18502
19520
20519
21515
22512
23484
24488
25489
26451
27512
28508
29358
30253