Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System Observation Summary Data (30-second sampling, daily files) from NASA CDDIS
temporal
2013
03

Day	File Count
01	924
02	920
03	917
04	917
05	910
06	886
07	930
08	915
09	905
10	802
11	917
12	913
13	939
14	930
15	914
16	909
17	869
18	912
19	811
20	707
21	628
22	622
23	618
24	629
25	626
26	625
27	628
28	632
29	624
30	624
31	629

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NASA Official: Doug Newman
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