Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System (GNSS) GLONASS Broadcast Ephemeris Data (daily files) from NASA CDDIS
temporal
2026
04

Day	File Count
01	149
02	148
03	148
04	149
05	147
06	149
07	150
08	150
09	150
10	151
11	151
12	141
13	148
14	148
15	148
16	145
17	51
18	63
19	64

NASA Links

NASA Official: Doug Newman
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