Table 1 IP information extraction and inversion results for the three-layer (K-type) geoelectric model.

From: A novel method based on improved SFLA for IP information extraction from TEM signals

Three-layer model (K-type)

MSE

APE

TRE (%)

First layer polarization

7.8721e-06

0.1580

58.36

Intermediate polarization

1.1615e-05

0.1796

51.56

Underlying polarization

7.9584e-07

0.1174

15.79