Surface and Size Threshold Adjusting have a high effect on the quality of separation and detection of targets and increase the accuracy of detection in the return reflection of the target surface field and the Surface and Size Threshold Adjusting is used in all systems that detect targets with frequency and the Surface and Size Threshold Adjusting In high frequency air frequency radar and in the image detector scanner or metal detector image scanner or GPR or ground penetrating radar or manual ground radar scanner or Ground Handy Radar Scanner or Frequency Metal Detector or Frequency Metal Detector Antenna of frequency type with VDI number settings in Edit and Threshold Surface and Size Suitability shapes target detection in the direction of accurate separation and discrimination
