Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System Observation Summary Data (30-second sampling, daily files) from NASA CDDIS
temporal
2009
02

Day	File Count
01	394
02	403
03	393
04	403
05	395
06	393
07	390
08	390
09	400
10	393
11	389
12	393
13	395
14	385
15	392
16	394
17	398
18	398
19	396
20	398
21	390
22	396
23	410
24	399
25	403
26	401
27	402
28	401

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NASA Official: Stephen Berrick
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