1. Ground-Based Global Navigation Satellite System (GNSS) Observation Data (30-second sampling, daily, 24 hour files) from NASA CDDIS
  2. temporal
  3. 2020
  4. 01
DayFile Count
01497
02497
03495
04494
05492
06493
07492
08495
09548
10483
11484
12489
13489
14488
15489
16491
17482
18485
19515
20488
21491
22490
23495
24490
25495
26494
27490
28497
29529
30500
31499