{ "radar":{ "mount_height" : 20.12, "scan_scope" :{ "pitch" : -7.0, "yaw" : 0.0, "roll" : 0.0 } }, "camera":{ "fx" : 3570.0, "fy" : 3570.0, "cx" : 2304.0, "cy" : 1728.0 }, "image_width" : 4608, "image_height" : 3456, "delta_rc" : 300.0 }