geophysical imaging
a technique that investigates the subsurface
seismic tomography
technique for imaging the subsurface of the Earth with seismic waves produced by earthquakes or explosions
Induced polarization
geophysical imaging technique
electrical resistivity tomography
geophysical technique for imaging sub-surface structures
ground-penetrating radar
geophysical method
electrode array
configuration of electrodes used for measuring either an electric current or voltage