Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System (GNSS) GPS Broadcast Ephemeris Data (daily files) from NASA CDDIS
temporal
2018
12

Day	File Count
01	472
02	474
03	472
04	480
05	475
06	470
07	475
08	471
09	467
10	479
11	482
12	481
13	484
14	479
15	476
16	472
17	472
18	482
19	470
20	469
21	475
22	464
23	467
24	467
25	477
26	467
27	477
28	460
29	451
30	455
31	459

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NASA Official: Doug Newman
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