Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System (GNSS) QZSS Broadcast Ephemeris Data (daily files) from NASA CDDIS
temporal
2018

Month	File Count
01	514
02	488
03	470
04	581
05	550
06	575
07	617
08	446
09	409
10	692
11	1017
12	991

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NASA Official: Stephen Berrick
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