Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System (GNSS) GPS Broadcast Ephemeris Data (daily files) from NASA CDDIS
temporal
2023

Month	File Count
01	8961
02	9043
03	9676
04	9583
05	9911
06	9493
07	9724
08	9695
09	9314
10	9262
11	9092
12	8630

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NASA Official: Stephen Berrick
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