Geophysical Mapping: Problem Findings Displays the valid Assignments. To display specific method information, click on the method name.  Problemtype  Problem  Assigner  Method  Methodtype   Forsenic Investigations   Dead body   +   Ground penetrating radar (surface-based)   Electromagnetic Methods       +   Ground penetrating radar - Borehole tomography   Electromagnetic Methods       0   Frequency-domain electromagnetics - Sounding   Electromagnetic Methods       0   Time-domain electromagnetics - Profiling   Electromagnetic Methods       0   Time-domain electromagnetics - Sounding   Electromagnetic Methods Search Again         Applicable Techniques