Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System Observation Summary Data (30-second sampling, daily files) from NASA CDDIS
temporal
2012
06

Day	File Count
01	749
02	700
03	695
04	723
05	760
06	738
07	749
08	732
09	678
10	780
11	799
12	787
13	731
14	802
15	720
16	761
17	715
18	786
19	760
20	753
21	744
22	713
23	716
24	676
25	1007
26	786
27	760
28	751
29	867
30	640

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NASA Official: Stephen Berrick
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