Earthdata
CMR Virtual Directories

Global Navigation Satellite System (GNSS) Ionosphere Vertical Total Electron Content (VTEC) Predicted Product from NASA CDDIS
temporal
2022

Month	File Count
01	55
02	47
03	55
04	49
05	49
06	51
07	39
08	4
09	46
10	36

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NASA Official: Doug Newman
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