topic Re: 3D analyst extract max Z for vector polygon layer in ArcGIS Network Analyst Questions https://community.esri.com/t5/arcgis-network-analyst-questions/3d-analyst-extract-max-z-for-vector-polygon-layer/m-p/336280#M3217 <HTML><HEAD></HEAD><BODY><P>Dan, thank you, just wasn't sure where to start</P></BODY></HTML> Tue, 28 Apr 2015 06:59:06 GMT DavidOrchard 2015-04-28T06:59:06Z 3D analyst extract max Z for vector polygon layer https://community.esri.com/t5/arcgis-network-analyst-questions/3d-analyst-extract-max-z-for-vector-polygon-layer/m-p/336277#M3214 <HTML><HEAD></HEAD><BODY><P>I'm not sure which tool to use. I've a DTM based on a 50cm grid and a polygon vector layer,</P><P>I wish to extract the maximum value from the DTM layer for each polygon and insert into a column (MaxZ) in the vector layer.</P><P>Could somebody advise the best tool to use?</P></BODY></HTML> Sun, 26 Apr 2015 07:16:07 GMT https://community.esri.com/t5/arcgis-network-analyst-questions/3d-analyst-extract-max-z-for-vector-polygon-layer/m-p/336277#M3214 DavidOrchard 2015-04-26T07:16:07Z Re: 3D analyst extract max Z for vector polygon layer https://community.esri.com/t5/arcgis-network-analyst-questions/3d-analyst-extract-max-z-for-vector-polygon-layer/m-p/336278#M3215 <HTML><HEAD></HEAD><BODY><P><A href="http://resources.arcgis.com/en/heLP/MAIN/10.2/index.html#/Zonal_Statistics/009z000000w7000000/">Zonal Statistics </A>and/or <A href="http://resources.arcgis.com/en/heLP/MAIN/10.2/index.html#/Zonal_Statistics_as_Table/009z000000w8000000/">Zonal statistics as table</A></P><P><A href="http://resources.arcgis.com/en/heLP/MAIN/10.2/index.html#/How_Zonal_Statistics_works/009z000000wt000000/">Zonal Statistics how it works</A></P><P>are obvious candidates</P></BODY></HTML> Sun, 26 Apr 2015 07:57:39 GMT https://community.esri.com/t5/arcgis-network-analyst-questions/3d-analyst-extract-max-z-for-vector-polygon-layer/m-p/336278#M3215 DanPatterson_Retired 2015-04-26T07:57:39Z Re: 3D analyst extract max Z for vector polygon layer https://community.esri.com/t5/arcgis-network-analyst-questions/3d-analyst-extract-max-z-for-vector-polygon-layer/m-p/336279#M3216 <HTML><HEAD></HEAD><BODY><P>If you have access to 3D Analyst but for some reason not Spatial Analyst, you could use <A href="http://desktop.arcgis.com/en/desktop/latest/tools/3d-analyst-toolbox/add-surface-information.htm" title="http://desktop.arcgis.com/en/desktop/latest/tools/3d-analyst-toolbox/add-surface-information.htm">Add Surface Information—Help | ArcGIS for Desktop</A> .</P></BODY></HTML> Mon, 27 Apr 2015 12:10:25 GMT https://community.esri.com/t5/arcgis-network-analyst-questions/3d-analyst-extract-max-z-for-vector-polygon-layer/m-p/336279#M3216 GabrielUpchurch1 2015-04-27T12:10:25Z Re: 3D analyst extract max Z for vector polygon layer https://community.esri.com/t5/arcgis-network-analyst-questions/3d-analyst-extract-max-z-for-vector-polygon-layer/m-p/336280#M3217 <HTML><HEAD></HEAD><BODY><P>Dan, thank you, just wasn't sure where to start</P></BODY></HTML> Tue, 28 Apr 2015 06:59:06 GMT https://community.esri.com/t5/arcgis-network-analyst-questions/3d-analyst-extract-max-z-for-vector-polygon-layer/m-p/336280#M3217 DavidOrchard 2015-04-28T06:59:06Z Re: 3D analyst extract max Z for vector polygon layer https://community.esri.com/t5/arcgis-network-analyst-questions/3d-analyst-extract-max-z-for-vector-polygon-layer/m-p/336281#M3218 <HTML><HEAD></HEAD><BODY><P>Gabriel, thank you, will investigate surface inormation</P></BODY></HTML> Tue, 28 Apr 2015 07:00:24 GMT https://community.esri.com/t5/arcgis-network-analyst-questions/3d-analyst-extract-max-z-for-vector-polygon-layer/m-p/336281#M3218 DavidOrchard 2015-04-28T07:00:24Z