topic Re: Slope and aspect in 3D Questions https://community.esri.com/t5/3d-questions/slope-and-aspect/m-p/644194#M3809 <HTML><HEAD></HEAD><BODY><P>once you have the slope and aspect, you could contour that data... the surface need not be elevation, you can contour anything that is raster... like slope or aspect.&nbsp; Isolines are just that... lines of equal value...</P></BODY></HTML> Thu, 31 Mar 2016 13:51:09 GMT DanPatterson_Retired 2016-03-31T13:51:09Z Slope and aspect https://community.esri.com/t5/3d-questions/slope-and-aspect/m-p/644191#M3806 <HTML><HEAD></HEAD><BODY><P>Hello friends,</P><P>I need to make layer of isoclines - areals of same slope....and layer of izotangents - areals of same aspect-orientation.....both from contours...is there any solution for this?</P><P>Thank you for your answers <IMG src="https://community.esri.com/legacyfs/online/emoticons/happy.png" /></P></BODY></HTML> Thu, 31 Mar 2016 13:08:00 GMT https://community.esri.com/t5/3d-questions/slope-and-aspect/m-p/644191#M3806 StanislavaV 2016-03-31T13:08:00Z Re: Slope and aspect https://community.esri.com/t5/3d-questions/slope-and-aspect/m-p/644192#M3807 <HTML><HEAD></HEAD><BODY><P>All you&nbsp; need is the Spatial Analyst or 3D analyst extensions and you can do contours, slope and aspect, for example</P><P><A href="http://desktop.arcgis.com/en/arcmap/latest/tools/spatial-analyst-toolbox/contour.htm" title="http://desktop.arcgis.com/en/arcmap/latest/tools/spatial-analyst-toolbox/contour.htm">Contour—Help | ArcGIS for Desktop</A> </P><P>check their surface tools for other tools</P></BODY></HTML> Thu, 31 Mar 2016 13:10:20 GMT https://community.esri.com/t5/3d-questions/slope-and-aspect/m-p/644192#M3807 DanPatterson_Retired 2016-03-31T13:10:20Z Re: Slope and aspect https://community.esri.com/t5/3d-questions/slope-and-aspect/m-p/644193#M3808 <HTML><HEAD></HEAD><BODY><P>Hi mr.Patterson I made mistake in my description....i need to make layer of slope lines and aspect lines...something like this </P><P><A href="https://en.m.wikipedia.org/wiki/File:Isocline_3.png" title="https://en.m.wikipedia.org/wiki/File:Isocline_3.png">File:Isocline 3.png - Wikipedia, the free encyclopedia</A> </P></BODY></HTML> Thu, 31 Mar 2016 13:47:28 GMT https://community.esri.com/t5/3d-questions/slope-and-aspect/m-p/644193#M3808 StanislavaV 2016-03-31T13:47:28Z Re: Slope and aspect https://community.esri.com/t5/3d-questions/slope-and-aspect/m-p/644194#M3809 <HTML><HEAD></HEAD><BODY><P>once you have the slope and aspect, you could contour that data... the surface need not be elevation, you can contour anything that is raster... like slope or aspect.&nbsp; Isolines are just that... lines of equal value...</P></BODY></HTML> Thu, 31 Mar 2016 13:51:09 GMT https://community.esri.com/t5/3d-questions/slope-and-aspect/m-p/644194#M3809 DanPatterson_Retired 2016-03-31T13:51:09Z Re: Slope and aspect https://community.esri.com/t5/3d-questions/slope-and-aspect/m-p/644195#M3810 <HTML><HEAD></HEAD><BODY><P>thank you <IMG src="https://community.esri.com/legacyfs/online/emoticons/happy.png" /></P></BODY></HTML> Thu, 31 Mar 2016 20:26:55 GMT https://community.esri.com/t5/3d-questions/slope-and-aspect/m-p/644195#M3810 StanislavaV 2016-03-31T20:26:55Z