Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System (GNSS) SBAS Broadcast Ephemeris Data (daily files) from NASA CDDIS
temporal
2021

Month	File Count
01	363
02	196
03	330
04	109
05	120
06	352
07	354
08	308
09	340
10	364
11	375
12	403

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NASA Official: Stephen Berrick
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