Earthdata
CMR Virtual Directories

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

Month	File Count
01	3658
02	3294
03	141540
04	184854
05	178221
06	146391
07	72348
08	15700
09	170651
10	182512
11	181765
12	184810

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