Hi Bill, The script to produce the VLSS catalog needs to be changed to reflect the new error analysis as presented in the submitted paper. For the parameters that need to be changed, the new values are: CALERA = (2.8595") ** 2 CALEDE = (3.03324") ** 2 BIASRA = 0.0825713" BIASDE = 0.083267" CALAER = 0.10 Also, to correct for the clean bias, we need to add 1.39 times the local rms noise level to the peak brightness before calculating the integrated flux density. I believe the measured peak brighness should still be used for calculating rho. Could you please make these changes? Thanks, Aaron