Maps of the CO(2–1) intensity integrated over the EHV and SHV velocity regimes. The velocity ranges of integration are given inside square brackets and are measured with respect to a cloud LSR velocity of 6.7 km s⁻¹. The map coordinates are offsets measured with respect to the position of IRAS 04166, and the color intensity scales at the top are in units of K km s⁻¹. We note the different geometry of the SHV and EHV components.