MATLAB-based algorithm to estimate depths of isolated thin dike-like sources using higher-order horizontal derivatives of magnetic anomalies

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Table 6 Search space ranges and estimated parameters for Kiirunavaara (Sweden) vertical magnetic anomaly

Model par.	Search spaces		Estimated parameters
Model par.	Min.	Max.	Kiirunavaara data
z (m)	1	200	56.09
θ	−90	90	10.39
A (nT m)	10	10e6	3713125.65
rms (nT)			2970.68
Run number at which the best solution obtained			10