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
2019
12

Day	File Count
01	792
02	801
03	798
04	795
05	803
06	802
07	797
08	798
09	800
10	804
11	787
12	781
13	780
14	799
15	793
16	790
17	795
18	798
19	795
20	769
21	792
22	780
23	790
24	770
25	778
26	781
27	784
28	779
29	794
30	771
31	789

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NASA Official: Stephen Berrick
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