1. Ground-Based Global Navigation Satellite System Observation Summary Data (30-second sampling, daily files) from NASA CDDIS
  2. temporal
  3. 2014
  4. 09
DayFile Count
011042
021108
031051
041058
051034
061020
071067
081079
091047
101039
111031
121020
131029
141028
151037
16907
17751
18797
19746
20752
21747
22806
23734
24730
25745
26726
27721
28731
29738
30736