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Empirical modeling of the total electron content in the ionosphere
Authors:O A Gorbachev  V B Ivanov  M K Ivel’skaya
Institution:1.Irkutsk Branch,Moscow State Technical University of Civil Aviation,Irkutsk,Russia;2.Irkutsk State University,Irkutsk,Russia
Abstract:A method of modeling the total electron content (TEC) based on the semi-empirical ionospheric model developed in Irkutsk State University is suggested. Comparison with the Klobuchar model has shown that the proposed method provides a more accurate presentation of TEC. A conclusion is drawn that the use of this method for compensation of the ionospheric error in single-frequency navigation receivers would lead to a substantial increase in the accuracy of their positioning.
Keywords:
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