Earthdata
CMR Virtual Directories

Global Navigation Satellite System (GNSS) Ionosphere Vertical Total Electron Content (VTEC) Analysis Center Rapid Product from NASA CDDIS
temporal
2012
02

Day	File Count
01	6
02	7
03	7
04	7
05	7
06	7
07	7
08	7
09	1
10	7
11	7
12	7
13	7
14	7
15	7
16	7
17	7
18	7
19	7
20	7
21	7
22	7
23	1
25	7
26	1
27	7
28	7
29	1

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