Earthdata
CMR Virtual Directories

Global Navigation Satellite System (GNSS) Ionosphere Vertical Total Electron Content (VTEC) Analysis Center Rapid Product from NASA CDDIS
temporal
2023

Month	File Count
01	93
02	129
03	278
04	300
05	286
06	179
07	127
08	94
09	306
10	390
11	374
12	334

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NASA Official: Stephen Berrick
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