Earthdata
CMR Virtual Directories

Global Navigation Satellite System (GNSS) Ionosphere Vertical Total Electron Content (VTEC) Analysis Center Product from NASA CDDIS
temporal
2019
02

Day	File Count
01	18
02	18
03	18
04	18
05	18
06	18
07	18
08	18
09	18
10	18
11	18
12	18
13	18
14	18
15	18
16	16
17	16
18	16
19	16
20	16
21	15
22	15
23	14
24	10
25	10
26	13
27	16
28	17

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