1. Ground-Based Global Navigation Satellite System (GNSS) GPS Broadcast Ephemeris Data (sub-hourly files) from NASA CDDIS
  2. temporal
  3. 2018
  4. 04
DayFile Count
019441
029231
039256
049360
059290
069243
079234
089221
099234
109162
116073
125892
139101
149076
159021
168886
178795
188907
198926
208823
218917
228845
238883
245878
255969
268888
278973
288968
298991
309008