Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System Observation Summary Data (30-second sampling, daily files) from NASA CDDIS
temporal
2013
01

Day	File Count
01	617
02	615
03	601
04	603
05	605
06	602
07	610
08	632
09	609
10	615
11	617
12	614
13	601
14	605
15	615
16	607
17	606
18	607
19	607
20	603
21	623
22	615
23	607
24	611
25	608
26	608
27	616
28	621
29	618
30	619
31	612

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NASA Official: Stephen Berrick
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