Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System Observation Summary Data (30-second sampling, daily files) from NASA CDDIS
temporal
2007
07

Day	File Count
01	381
02	383
03	376
04	382
05	386
06	382
07	377
08	382
09	384
10	372
11	385
12	382
13	376
14	378
15	377
16	391
17	382
18	381
19	376
20	380
21	376
22	376
23	381
24	380
25	380
26	385
27	383
28	377
29	376
30	381
31	377

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NASA Official: Stephen Berrick
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