Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System Observation Summary Data (30-second sampling, daily files) from NASA CDDIS
temporal
2003
02

Day	File Count
01	305
02	302
03	305
04	307
05	303
06	310
07	306
08	306
09	300
10	315
11	301
12	294
13	311
14	305
15	303
16	301
17	305
18	300
19	310
20	304
21	298
22	309
23	298
24	302
25	306
26	304
27	302
28	297

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NASA Official: Stephen Berrick
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