Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System Combined Broadcast Ephemeris Data (daily files) from NASA CDDIS
temporal
2017

Month	File Count
01	114
02	133
03	146
04	143
05	157
06	145
07	155
08	150
09	115
10	133
11	251
12	223

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NASA Official: Doug Newman
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