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
2020
12

Day	File Count
01	666
02	660
03	655
04	656
05	659
06	657
07	664
08	656
09	659
10	663
11	662
12	659
13	668
14	655
15	673
16	672
17	668
18	671
19	670
20	664
21	663
22	664
23	664
24	663
25	664
26	664
27	659
28	664
29	648
30	503
31	97

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NASA Official: Stephen Berrick
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