Distribution of S/N_KSB versus r_h for objects in the unfiltered KSB+ catalogue. The red box and blue lines indicate the pre-selection regions for the stars that are employed in the PSF modelling and for the galaxies, respectively. For clarity only a random sub-set of 20% of catalogue entries is displayed. Stars and noisy or poorly resolved galaxies are further removed from the shear catalogue via cuts in photometric redshift, magnitude, the SExtractor S/N, and additional KSB+ selections (see H20).