Two Dimensional Object Orientated Focussing of Geoelectrical Multielectrode Measurements

A011 Two Dimensional Object Orientated Focussing of Geoelectrical Multielectrode Measurements Summary 1 We present a method to reduce automatically the number of geoelectrical multielectrode measurements. The reduction is done by an optimisation of the resulting sensitivity distribution for different measurements compared to an initial sensitivity distribution. The effect of this reduction leads to a gain of time – and consequently the expense will be reduced. The determination of important and unimportant measurements is done by a weighting factor. Measurements with small weights are neglected and vice versa. This procedure called object orientated focussing (OOF) can achieve savings up to 70