1. Ground-Based Global Navigation Satellite System Observation Summary Data (30-second sampling, daily files) from NASA CDDIS
  2. temporal
  3. 2015
  4. 01
DayFile Count
011019
021000
03980
041037
051036
061015
071061
08988
091048
101060
111117
121051
131096
141027
151214
161146
171142
181084
191164
201129
211153
221148
231146
241134
251133
261168
271152
281047
291090
301132
311137