Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System Observation Summary Data (30-second sampling, daily files) from NASA CDDIS
temporal
2009
07

Day	File Count
01	413
02	407
03	410
04	405
05	410
06	407
07	416
08	412
09	404
10	395
11	402
12	402
13	403
14	405
15	402
16	412
17	401
18	408
19	403
20	407
21	406
22	401
23	408
24	404
25	408
26	402
27	383
28	408
29	401
30	408
31	421

NASA Links

NASA Official: Stephen Berrick
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