Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System Observation Summary Data (30-second sampling, daily files) from NASA CDDIS
temporal
1993
12

Day	File Count
01	80
02	79
03	80
04	81
05	77
06	78
07	82
08	78
09	77
10	79
11	79
12	78
13	78
14	77
15	79
16	83
17	81
18	79
19	80
20	80
21	78
22	78
23	79
24	77
25	74
26	75
27	78
28	79
29	77
30	75
31	76

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NASA Official: Stephen Berrick
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