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. 03
DayFile Count
01629
02629
03631
04618
05628
06627
07624
08496
09505
10513
11472
12491
13525
14504
15518
16508
17504
18444
19485
20397
21271
22512
23514
24485
25497
26496
27503
28486
29476
30490
31470