Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System (GNSS) GPS Broadcast Ephemeris Data (hourly files) from NASA CDDIS
temporal
2024

Month	File Count
01	150131
02	171465
03	184182
04	90489
05	45230
06	176231
07	187170
08	187030
09	169564
10	128614
11	149358
12	142571

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