0 0 0 0 0 0 false ${update_rate} ${horizontal_samples} 1 -${M_PI} ${M_PI} ${vertical_samples} 1 -${15.0*M_PI/180.0} ${15.0*M_PI/180.0} ${min_range} ${max_range} 0.001 gaussian 0.0 0.0 ${ros_topic} ${name}_frame ${min_range} ${max_range} 0.008