SHALLOW DEPTH FREQUENCY SOUNDING: PROBABILITY OF DETECTION OF ANOMALIES
Shallow depth frequency sounding is the fast remote method allowing effectively to investigate distribution of specific resistivity from the first to the tens meters depth of terrestrial crust. The results of sounding can be represented in to the form of transformations of measured signals to apparent characteristics of the media (resistivity or conductivity) maps or cross-sections [1]. For the further transformation of apparent values and for estimation of anomaly detection reliability the power parity and probability integral can be used.