Table 5 The Osnabr\(\ddot{{u}}\)ck self-potential anomaly, Germany. Comparison.

From: A fast imaging method for the interpretation of self-potential data with application to geothermal systems and mineral investigation

Model Parameters

Gurk et al.6

Mehanee (2022)8

Present study

K (mV m\(^{2q-1}\))

450 (mV)

11783.60 (mV m)

46527 (mV m\(^{1.4}\))

\(z_{o}\) (m)

10–23

19.9

23

\(x_{o}\) (m)

251.73

–

250

\(\theta\) (\(^{\circ }\))

95

− 99 .2

− 97

q

thin sheet

1.0 (horizontal cylinder)

1.2 (quasi horizontal cylinder)