Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System Observation Summary Data (30-second sampling, daily files) from NASA CDDIS
temporal
2019
09

Day	File Count
01	821
02	817
03	823
04	804
05	816
06	836
07	821
08	795
09	807
10	798
11	790
12	787
13	799
14	804
15	802
16	800
17	804
18	792
19	789
20	801
21	805
22	813
23	803
24	801
25	817
26	832
27	800
28	814
29	797
30	819

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NASA Official: Doug Newman
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