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Effect of orographic features on global atmospheric electrical parameters over 160 different places of United States
Authors:Deepti Saxena  R Yadav and Adarsh Kumar
Institution:(1) Departamento de Energ?as Renovables, CIEMAT, Avenida Complutense s/n, 28040 Madrid, Spain;(2) Departamento de Astrof?sica y CC. de la Atm?sfera, Universidad Complutense de Madrid, Madrid, Spain;(3) Institute of Geography and Oeschger Centre for Climate Change Research, University of Bern, Bern, Switzerland;(4) Departamento de F?sica, Universidad de Murcia, Murcia, Spain
Abstract:Global atmospheric electrical parameters like atmospheric conductivity, air-earth current density, electric field, and atmospheric potential have been estimated over different places of United States (US) assuming fair weather conditions. Results show that atmospheric electrical conductivity and current density increase with height from sea level, while electric field remains constant at all altitudes. The atmospheric potential, on the other hand, decreases in US orography. New best fit regression lines between the atmospheric electrical parameters and height from sea level have been examined for US orography in both clean and clear atmosphere.
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