Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System (GNSS) Compact Observation Data (30-second sampling, daily, 24 hour files) from NASA CDDIS
temporal
2019
04

Day	File Count
01	809
02	820
03	822
04	798
05	806
06	800
07	791
08	805
09	816
10	831
11	811
12	783
13	806
14	812
15	799
16	789
17	806
18	813
19	802
20	808
21	736
22	817
23	808
24	818
25	757
26	588
27	88
28	298
29	816
30	808

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NASA Official: Stephen Berrick
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