Earthdata
CMR Virtual Directories

Global Navigation Satellite System (GNSS) Ionosphere Vertical Total Electron Content (VTEC) Analysis Center Product from NASA CDDIS
temporal
2016
01

Day	File Count
01	9
02	10
03	14
04	16
05	19
06	11
07	19
08	19
09	18
10	20
11	17
12	18
13	19
14	20
15	20
16	23
17	20
18	23
19	26
20	23
21	23
22	20
23	20
24	20
25	23
26	22
27	21
28	18
29	20
30	23
31	20

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NASA Official: Stephen Berrick
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