Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System (GNSS) GPS Broadcast Ephemeris Data (daily files) from NASA CDDIS
temporal
2021
03

Day	File Count
01	267
02	41
03	39
04	61
05	134
06	357
07	366
08	365
09	361
10	354
11	360
12	360
13	359
14	364
15	358
16	360
17	363
18	356
19	366
20	362
21	358
22	360
23	356
24	360
25	356
26	359
27	358
28	361
29	352
30	361
31	355

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NASA Official: Doug Newman
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