topic Polygons slopes from tin file in Spatial Data Science Questions https://community.esri.com/t5/spatial-data-science-questions/polygons-slopes-from-tin-file/m-p/621726#M1401 <HTML><HEAD></HEAD><BODY><SPAN>Hello everyone. I'm a student from Poland and not advanced user in ArcGIS. I've got a problem how to read slope values for polygons. I've got DEM .tin file which contains attributes: elevation, slope, aspect and looks like that:</SPAN><BR /><SPAN>[ATTACH=CONFIG]34215[/ATTACH]</SPAN><BR /><BR /><SPAN>I created some layers like roofs, roads, grass etc. by polygons. Now my question is: is there any option in ArcGIS to read/import slope values from DEM to every polygon? It could be for example slope from centre point of polygon.[ATTACH=CONFIG]34216[/ATTACH]</SPAN><BR /><BR /><SPAN>I don't know if I write it correctly, but it's my first post. Please help with this.</SPAN></BODY></HTML> Sat, 31 May 2014 08:51:27 GMT MichalBeczek 2014-05-31T08:51:27Z Polygons slopes from tin file https://community.esri.com/t5/spatial-data-science-questions/polygons-slopes-from-tin-file/m-p/621726#M1401 <HTML><HEAD></HEAD><BODY><SPAN>Hello everyone. I'm a student from Poland and not advanced user in ArcGIS. I've got a problem how to read slope values for polygons. I've got DEM .tin file which contains attributes: elevation, slope, aspect and looks like that:</SPAN><BR /><SPAN>[ATTACH=CONFIG]34215[/ATTACH]</SPAN><BR /><BR /><SPAN>I created some layers like roofs, roads, grass etc. by polygons. Now my question is: is there any option in ArcGIS to read/import slope values from DEM to every polygon? It could be for example slope from centre point of polygon.[ATTACH=CONFIG]34216[/ATTACH]</SPAN><BR /><BR /><SPAN>I don't know if I write it correctly, but it's my first post. Please help with this.</SPAN></BODY></HTML> Sat, 31 May 2014 08:51:27 GMT https://community.esri.com/t5/spatial-data-science-questions/polygons-slopes-from-tin-file/m-p/621726#M1401 MichalBeczek 2014-05-31T08:51:27Z Re: Polygons slopes from tin file https://community.esri.com/t5/spatial-data-science-questions/polygons-slopes-from-tin-file/m-p/621727#M1402 <HTML><HEAD></HEAD><BODY><SPAN>Original User: mark909</SPAN><BR /><BR /><SPAN>I would first use the TIN to Raster tool:</SPAN><BR /><BR /><A href="http://resources.arcgis.com/en/help/main/10.1/index.html#//00q900000077000000">http://resources.arcgis.com/en/help/main/10.1/index.html#//00q900000077000000</A><BR /><BR /><SPAN>The use the Zonal Statistics tool to calulate the mean slope per polygon:</SPAN><BR /><BR /><A href="http://resources.arcgis.com/en/help/main/10.1/index.html#//009z000000w7000000">http://resources.arcgis.com/en/help/main/10.1/index.html#//009z000000w7000000</A><BR /><BR /><A href="http://www.youtube.com/watch?v=Qpm6oaH44yA">http://www.youtube.com/watch?v=Qpm6oaH44yA</A></BODY></HTML> Mon, 02 Jun 2014 14:50:15 GMT https://community.esri.com/t5/spatial-data-science-questions/polygons-slopes-from-tin-file/m-p/621727#M1402 Anonymous User 2014-06-02T14:50:15Z