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
01531
02547
03536
04518
05516
06522
07535
08529
09531
10551
11537
12541
13540
14540
15536
16550
17538
18537
19545
20532
21540
22539
23632
24762
25754
26758
27719
28764
29763
30772
31753