Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System Observation Summary Data (30-second sampling, daily files) from NASA CDDIS
temporal
2020
01

Day	File Count
01	816
02	821
03	816
04	809
05	799
06	809
07	808
08	815
09	862
10	801
11	805
12	802
13	809
14	808
15	810
16	809
17	797
18	801
19	827
20	803
21	809
22	807
23	815
24	805
25	812
26	809
27	808
28	814
29	845
30	820
31	815

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NASA Official: Doug Newman
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