The Geonautics Srl also carries magnetometric analysis that is widely used  in engineering , in research and archeology.

The use of a magnetometer (proton or vapor of cesium), allows the identification of metal targets also buried, also interfaced with a unit DGPS / RTK, provides the perfect location of the various Target. The data so collected once processed are shown in the form of thematic maps that highlight anomalies generated by objects placed on the bottom of the sea and / or buried.