Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System Observation Summary Data (30-second sampling, daily files) from NASA CDDIS
temporal
2019
02

Day	File Count
01	802
02	794
03	808
04	799
05	797
06	800
07	809
08	794
09	788
10	791
11	803
12	819
13	802
14	798
15	801
16	801
17	814
18	826
19	740
20	802
21	802
22	804
23	772
24	760
25	555
26	321
27	794
28	826

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NASA Official: Stephen Berrick
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