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. 03
DayFile Count
01493
02496
03497
04495
05499
06496
07497
08494
09507
10491
11401
12213
13475
14489
15363
16220
17471
18373
19144
20136
21254
22491
23497
24494
25436
26238
27501
28499
29508
30500
31497