Glossary

Geoelectrical methods

spectroscopic

• EIS: Electrical Impedance Spectroscopy
• IP: Induced Polarization
• SIP: Spectral Induced Polarization
• TDIP: Time-domain Induced Polarization

imaging or tomography

• ERT: Electrical Resistivity Tomography
• ERI: Electrical Resistivity Imaging
• ECT: Electrical Capacitance Tomography
• EIT: Electrical Impedance Tomography
• sEIT: spectral Electrical Impedance Tomography

EM methods

• EMI: ElectroMagnetic Induction