Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System Combined Broadcast Ephemeris Data (daily files) from NASA CDDIS
temporal
2021

Month	File Count
01	305
02	174
03	338
04	194
05	212
06	356
07	371
08	329
09	357
10	372
11	360
12	378

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NASA Official: Doug Newman
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