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	9020
02	9120
03	9782
04	9697
05	10024
06	9630
07	9885
08	9880
09	9532
10	9550
11	9404
12	9023

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NASA Official: Doug Newman
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