Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System (GNSS) Mixed Broadcast Ephemeris Data (hourly files) from NASA CDDIS
temporal
2018

Month	File Count
01	46862
02	38387
03	14845
04	8892
05	6531
06	34588
07	25270
08	16991
09	28437
10	45417
11	43874
12	45792

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