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An influence of aircraft flight altitude estimation errors upon distortions in plane of radar image made by airborne synthetic aperture radar

Keywords:

G.A. Solovyev – Ph.D. (Eng.), Director, Radar mms (St. Petersburg). E-mail: radar@radar-mms.com
V.A. Chugunova – Leading Engineer, Radar mms (St. Petersburg). E-mail: radar@radar-mms.com


An influence of aircrafts flight altitude estimation errors upon results of earth surface radar imaging made by airborne SAR was considered in the work. There was considered the method of updating estimation of planimetric coordinates, getting by mutual reference of preset radar images of reference terrain and radar images of the same terrain (functional radar images) formed on the board of aircraft using corrections of aircrafts flight altitude estimation.
References:

 

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