Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System Combined Broadcast Ephemeris Data (daily files) from NASA CDDIS
temporal
2013

Month	File Count
01	189
02	174
03	186
04	183
05	187
06	183
07	187
08	187
09	281
10	223
11	247
12	183

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NASA Official: Doug Newman
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