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
04

Day	File Count
01	801
02	802
03	812
04	808
05	792
06	325
07	787
08	791
09	780
10	779
11	784
12	774
13	778
14	781
15	777
16	774
17	774
18	769
19	772
20	411
21	784
22	786
23	789
24	786
25	775
26	775
27	767
28	765
29	755
30	770

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NASA Official: Stephen Berrick
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