Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System Combined Broadcast Ephemeris Data (daily files) from NASA CDDIS
temporal
2020

Month	File Count
01	461
02	441
03	426
04	438
05	465
06	420
07	375
08	372
09	356
10	334
11	60
12	374

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NASA Official: Stephen Berrick
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