Earth, Planets and Space

Table 3 The Mobrun anomaly, Canada. Tabulated inversion results. α is the regularization parameter

From: 2.5D regularized inversion for the interpretation of residual gravity data by a dipping thin sheet: numerical examples and case studies with an insight on sensitivity and non-uniqueness

Misfit %	α	Initial guess					Inverse solution
		z (m)	L (m)	Y (m)	A (kg/m ²)	θ (degrees)	z (m)	L (m)	Y (m)	A (kg/m ²)	θ (degrees)
2.93	10^-7	2	30	50	2200	30	11	203	125	52,604	86
2.48	10^-4	2	30	50	2200	30	14	172	113	58,801	86
2.7	10^-2	10	500	500	2000	120	12	178	118	55,968	86
2.47	10^-4	10	500	500	2000	120	14	119	262	59,631	86
2.7	10^-4	10	1000	80	20,000	10	17	299	55	75,420	86
2.67	10^-3	10	1000	80	20,000	10	16	312	59	71,188	86

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