Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System Combined Broadcast Ephemeris Data (daily files) from NASA CDDIS
temporal
2000

Month	File Count
01	64
02	58
03	64
04	60
05	64
06	60
07	64
08	62
09	112
10	118
11	94
12	66

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NASA Official: Doug Newman
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