Upper panels: patches of T, Q_r, and U_r in micro-Kelvin for maxima above ν = 0 from the WMAP V+W data at a HEALPix resolution of N_side = 512 convolved with a Gaussian beam of 30′ (first row), and from the SEVEM data at a HEALPix resolution of N_side = 1024 convolved with a Gaussian beam of 10′ (second row). Lower panels: the same thing, but only for maxima above ν = 3. The polarization direction is represented as a headless vector. Note that, in the bottom panel, the length of the headless vectors is divided by 3 with respect to the scale used in the upper panel.