Earthdata
CMR Virtual Directories

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

Month	File Count
01	324
02	308
03	257
04	305
05	296
06	332
07	398
08	378
09	411
10	525
11	492
12	496

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NASA Official: Stephen Berrick
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