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
01

Day	File Count
01	813
02	826
03	815
04	812
05	802
06	810
07	810
08	816
09	812
10	805
11	805
12	801
13	813
14	813
15	812
16	811
17	800
18	801
19	801
20	806
21	806
22	810
23	813
24	812
25	813
26	811
27	811
28	808
29	822
30	821
31	818

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NASA Official: Doug Newman
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