Table 11 The Bavarian woods self-potential anomaly, Germany. Estimated parameters.

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

Model parameters

Essa et al.17

Essa98

Al-Garani96

Gokturkler and Balkaya5

Mehanee66

Di Maio et al.97

Present study

GA

PSO

SA

K (mV m\(^{2q-1}\))

30608.7

27212.7

2095

21272.9

33343.8

26257.4

27105

25000

17325

\(z_{o}\) (m)

47.7

46.59

33

45.03

47.59

44.99

46

44.9

41

\(x_{o}\) (m)

–

–

–

268.79

269.88

269.17

–

265.91

263

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

−51.2

− 59.04

− 66

− 51.29

− 48.60

− 49.98

− 57

− 59.52

− 62

q

1.0

1 .0

0.7

1.0

1.0

1.0

1.0

1.0

0.94