1. Ground-Based Global Navigation Satellite System Observation Summary Data (30-second sampling, daily files) from NASA CDDIS
  2. temporal
  3. 2023
  4. 06
DayFile Count
01660
02653
03655
04643
05653
06662
07661
08661
09653
10654
11655
12657
13663
14661
15658
16660
17665
18670
19663
20663
21657
22661
23660
24664
25666
26669
27665
28665
29212
301090