1. Ground-Based Global Navigation Satellite System (GNSS) Compact Observation Data (30-second sampling, daily, 24 hour files) from NASA CDDIS
  2. temporal
  3. 2013
  4. 11
DayFile Count
011123
021137
031229
041431
051122
061139
071127
081141
091102
101110
111118
121135
131138
141137
151134
161112
171125
181122
191093
201036
211114
22620
23614
24620
25564
26528
27533
28537
29527
30528