Figure 15
The vertical axis is labeled “D in meters”, ranging from 0 to 30 in increments of 5 meters. The horizontal axis is labeled “x in meters”, ranging from negative 20 to 20 in increments of 5 meters. A fan of dashed radial lines originates from the bottom center at coordinates (0, 0) and radiates upward to the boundary with regular intervals. The plot contains several cross markers mostly grouped where x ranges approximately from negative 10 to 10 meters, and D ranges from 20 to 25 meters. Markers scatter at (negative 9.041, 22.275), (negative 7.441, 21.825), (negative 3.361, 21.225), (2, 20.711), (5.521, 21.525), (8.643, 22.804), and (12.562, 24.975). A few lower markers scatter at (negative 0.243, 2.025) and (2.643, 7.654). Note: All numerical data values are approximated.Radar-target distance during test 1