Dear Sir/Madam, I am sorry I sent you a message by mistake. Please disregard it. Thanks for all the messages and information I get from GrADS users' group. Best regards, Bob Alex Ogwang -------------- next part -------------- An HTML attachment was scrubbed... URL: http://gradsusr.org/pipermail/gradsusr/attachments/20130921/9f9bc968/attachment-0001.html