Greetings all, Can anyone tell me if it is possible to identify grades greater than a certain percentage from spot heights/contour data in MapInfo? Or do I have to buy an add-on? ie. Vertical Mapper etc. Thanks Tony ---------------------------------------------------------------------- To unsubscribe from this list, send e-mail to [EMAIL PROTECTED] and put "unsubscribe MAPINFO-L" in the message body, or contact [EMAIL PROTECTED]
