Dear members, I have the following questions concerning the soil files: 1- How can I choose (customize) the name of a soil file I create? 2- When manually entering data for a soil, is the CEC simply the CEC (in cmol/kg), or is it the CEC(charge), wich takes into acount the charge of the different elements used to calculate it? thank you for your help sincerely, Jean-Philippe Brassard Étudiant Gradué Département de Géographie Université de Montréal _________________________________________________________________ Join the world’s largest e-mail service with MSN Hotmail. http://www.hotmail.com