VESTNIK of Samara University. Aerospace and Mechanical EngineeringVESTNIK of Samara University. Aerospace and Mechanical Engineering2542-04532541-7533Samara National Research University48610.18287/2541-7533-2007-0-1(12)-130-137UnknownDeveloping the basic algorithm of geophysical field correction subsystemAntimirovV. M.sadohina@ssau.ruVoronezh State Forestry Technological Academy180320076113013729052014Copyright © 2015, VESTNIK of the Samara State Aerospace University2015<p>The paper discusses the peculiarities of constructing the algorithmic foundation of a relief correlation-extreme navigational.</p>