Peak velocity (upper panels) and line width at 10% of the peak intensity (lower panels) in units of km s⁻¹ for ¹³CO(3−2), C¹⁸O(3−2), and [C II] (from left to right) in IС 1396A at 25″ resolution. The contours are the integrated intensity of [C II] at 25″ resolution. Note the different scale of the color wedge used for the [C II] line width, as the spatial distribution of the [C II] width would not be visible at the color scale used for the other two lines.