Velocity-integrated CO(J = 3 → 2) emission of IRAS 16342−3814. The blue, green, and red contours correspond to emission at velocity ranges −270 < v_offset(km s⁻¹) < −150, −150 < v_offset(km s⁻¹) < +150, and +150 < v_offset(km s⁻¹) < +270, respectively. The levels of the blue and red contours go from 20 to 90% the peak value of the emission (8.3 and 6.6 Jy beam⁻¹ km s⁻¹, respectively) at steps of 10%. The levels of the green contours go from 5 to 95% the peak value of the emission (50.7 Jy beam⁻¹ km s⁻¹) at steps of 10%. The rms value of the velocity-integrated maps is ~7 × 10⁻² Jy beam⁻¹ km s⁻¹. The cross indicates the peak of the continuum emission. The ellipse located at the lower left corner indicates the synthesised beam, θ_FWHM = 0.′′49 × 0.′′27, position angle (PA) = −78°.