The TEXES map of the line depth of the 1354.015 cm^-1 CO₂ line. The radiances at the line center and in the continuum on each side of the line are each averaged over three frequency pixels. The spatial resolution is averaged over 1 arcsec in each dimension. The size of the Martian disk is 6 arcsec. The longitude of the central meridian is 140 E. Units are in arcsec in the celestial coordinates.