Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System Observation Summary Data (30-second sampling, daily files) from NASA CDDIS
temporal
2020
09

Day	File Count
01	745
02	747
03	733
04	736
05	757
06	746
07	738
08	731
09	740
10	728
11	727
12	601
13	336
14	752
15	755
16	749
17	750
18	750
19	739
20	740
21	737
22	746
23	743
24	742
25	752
26	742
27	739
28	746
29	734
30	730

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NASA Official: Stephen Berrick
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