Maps of observable kinematics for the same halo as in Fig. 1. The left panel shows line of sight velocity, while the right panel shows line of sight velocity dispersion. Both are weighted by X-ray luminosity, such that they preferentially trace the flows of hot gas, as would be characterized by X-ray observations. The halo R_200c is indicated by the white circles. For comparison, the 3D radial velocity and velocity dispersion from Fig. 1 are shown in the top right corner of each panel.