Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System Combined Broadcast Ephemeris Data (daily files) from NASA CDDIS
temporal
2012

Month	File Count
01	125
02	118
03	124
04	123
05	133
06	123
07	125
08	127
09	121
10	127
11	121
12	129

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NASA Official: Doug Newman
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