On heterogeneous structure of atmospheric current in various meteorological conditions according to the Kola Peninsula observation data |
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Authors: | O I Akhmetov M I Beloglazov Yu V Fedorenko |
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Institution: | 1.Polar Geophysical Institute of the Kola Science Center,Russian Academy of Sciences,Apatity,Russia |
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Abstract: | According to results of observations at Apatity station in the end of summer-beginning of autumn of the year 2006, investigations
of aeroelectric characteristics of the surface layer of atmosphere for various meteorological conditions are carried out to
find out the spatial structure of atmospheric currents. Horizontal scales of aeroelectric heterogeneities at the wind speed
of 2–6 m/s are evaluated using statistical methods. It is shown that the distribution function of raindrop charges is constant
for one rain cloud during time interval of about 20 min, but can considerably vary from one cloud to another. |
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