Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System Observation Summary Data (30-second sampling, daily files) from NASA CDDIS
temporal
2012
09

Day	File Count
01	744
02	740
03	820
04	755
05	827
06	787
07	850
08	737
09	709
10	795
11	751
12	776
13	768
14	790
15	772
16	750
17	778
18	785
19	803
20	762
21	799
22	765
23	767
24	780
25	764
26	759
27	850
28	575
29	569
30	573

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NASA Official: Doug Newman
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