Marobhe, Isaac M.2016-09-212016-09-211990Marobhe, I.M., 1990. A versatile Turbo-Pascal program for optimization of magnetic anomalies caused by two-dimensional dike, prism, or slope models. Computers & Geosciences, 16(3), pp.341-365.http://hdl.handle.net/20.500.11810/3863Full text can be accessed at http://www.sciencedirect.com/science/article/pii/0098300490900685A Turbo-Pascal program for automatic interpretation of magnetic anomalies caused by a dike, prism, or buried slope model of infinite strike length is presented. The residual between the observed and the calculated anomalies is minimized by adjusting the model parameters automatically. The change in model parameters is determined by decomposing the matrix of partial derivatives into singular values using a compact algorithm.enOptimizationTotal magnetic fieldDikePrismBuried slopeSingular valuesLeast squaresJournal Article, Peer Reviewed10.1016/0098-3004(90)90068-5