Target Detection Performance with Sonar Displays of Different Sizes

摘要

Target detection performance was determined for sonar PPI displays having diameters of 3 in., 6 in., 9 in., 12 in., and 14 in. It was found that performance is equivalent with 6 in. and 9 in. displays; performance with either is superior to that with the smaller (3 in.) display and the larger (12 in. and 14 in.) displays. (Author)