Geophysical Mapping: Problem Findings Displays the valid Assignments. To display specific method information, click on the method name.  Problemtype  Problem  Assigner  Method  Methodtype   Hazardous Waste   UXO detection   +   Airborne magnetics   Magnetic Methods       +   Ground magnetics   Magnetic Methods       +   Time-domain electromagnetics - Profiling   Electromagnetic Methods       +   Time-domain electromagnetics - Sounding   Electromagnetic Methods       0   Airbore electromagnetic methods   Electromagnetic Methods       0   Frequency-domain electromagnetics - Profiling   Electromagnetic Methods       0   Frequency-domain electromagnetics - Sounding   Electromagnetic Methods       0   Ground penetrating radar (surface-based)   Electromagnetic Methods Search Again         Applicable Techniques