Claire Carouge 31 August 2010 This directory contains scaling factors for emissions for future scenario. 2018/A1B : contains scaling factors calculated from D. Streets data for 2018 using code in /home/ccarouge/IDL/Texas_emissions. Based line year: 2005 See README in this directory for a step by step how-to. 2018_old/A1B : contains the scaling factors with a based line year of 2000.