1. Ground-Based Global Navigation Satellite System (GNSS) Observation Data (30-second sampling, daily, 24 hour files) from NASA CDDIS
  2. temporal
  3. 2012
  4. 02
DayFile Count
01746
02672
03704
04678
05684
06776
07537
08863
09825
10722
11707
12663
13699
14731
15674
16736
17535
18638
19802
20721
21660
22757
23748
24470
25489
26682
27482
28674
29824