Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System Observation Summary Data (30-second sampling, daily files) from NASA CDDIS
temporal
2007
04

Day	File Count
01	367
02	371
03	376
04	368
05	365
06	362
07	362
08	357
09	374
10	373
11	379
12	369
13	370
14	355
15	364
16	371
17	371
18	377
19	381
20	379
21	372
22	371
23	382
24	381
25	379
26	377
27	374
28	361
29	377
30	368

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NASA Official: Stephen Berrick
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