topic does anyone have a method to identify topographic lineaments from a DEM? in Geoprocessing Questions https://community.esri.com/t5/geoprocessing-questions/does-anyone-have-a-method-to-identify-topographic/m-p/366868#M12598 <HTML><HEAD></HEAD><BODY><SPAN>See title!</SPAN><BR /><SPAN>Much appreciated!</SPAN></BODY></HTML> Wed, 16 Oct 2013 17:45:52 GMT RoslynWoods 2013-10-16T17:45:52Z does anyone have a method to identify topographic lineaments from a DEM? https://community.esri.com/t5/geoprocessing-questions/does-anyone-have-a-method-to-identify-topographic/m-p/366868#M12598 <HTML><HEAD></HEAD><BODY><SPAN>See title!</SPAN><BR /><SPAN>Much appreciated!</SPAN></BODY></HTML> Wed, 16 Oct 2013 17:45:52 GMT https://community.esri.com/t5/geoprocessing-questions/does-anyone-have-a-method-to-identify-topographic/m-p/366868#M12598 RoslynWoods 2013-10-16T17:45:52Z Re: does anyone have a method to identify topographic lineaments from a DEM? https://community.esri.com/t5/geoprocessing-questions/does-anyone-have-a-method-to-identify-topographic/m-p/366869#M12599 <HTML><HEAD></HEAD><BODY><SPAN>most dems are not terribly high resolution.&nbsp; I think you would have a difficult time finding a lineament on one.&nbsp; You might have better luck with a high resolution Air Photo.</SPAN><BR /><BR /><SPAN>If you have the proper extensions (3D Analyst) you could create contours from the DEM and try to use that to determine lineaments.</SPAN><BR /><BR /><SPAN>If you happen to have Lidar data available for your area that&nbsp; might be a better bet.</SPAN><BR /><BR /><BLOCKQUOTE class="jive-quote">See title!<BR />Much appreciated!</BLOCKQUOTE></BODY></HTML> Wed, 16 Oct 2013 18:46:53 GMT https://community.esri.com/t5/geoprocessing-questions/does-anyone-have-a-method-to-identify-topographic/m-p/366869#M12599 RobertBorchert 2013-10-16T18:46:53Z