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Fig. 10.


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The relative deviation of the nowcasted from observed foF2 values over the reference stations is given as a quality indicator for EIS nowcasting services. The example presented here was obtained on 1 December 2013, 13:00 UT. In this example there are no data available from Juliusruh and Sodankyla stations, this is why there is no box sign plotted in the corresponding columns.

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