Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System Observation Summary Data (30-second sampling, daily files) from NASA CDDIS
temporal
2015
12

Day	File Count
01	1184
02	1160
03	1147
04	1147
05	1165
06	1127
07	1136
08	1100
09	908
10	752
11	748
12	751
13	752
14	758
15	756
16	759
17	751
18	755
19	723
20	729
21	745
22	739
23	757
24	890
25	735
26	734
27	746
28	735
29	736
30	735
31	751

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NASA Official: Doug Newman
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