topic Global statistics in Model Builder in Geoprocessing Questions https://community.esri.com/t5/geoprocessing-questions/global-statistics-in-model-builder/m-p/242383#M8276 <HTML><HEAD></HEAD><BODY><SPAN>Obviously I posted in the wrong forum. So please use this link to get forwarded.</SPAN><BR /><BR /><A href="http://forums.arcgis.com/threads/3565-Global-statistics-in-Modeller">http://forums.arcgis.com/threads/3565-Global-statistics-in-Modeller</A><BR /><BR /><SPAN>Could the Raster Calculator be the solution or a "Single Output Map Algebra" statement in the Model itself?</SPAN><BR /><BR /><SPAN>Any help is highly appreciated.</SPAN></BODY></HTML> Tue, 04 May 2010 08:12:10 GMT AdminEdit 2010-05-04T08:12:10Z Global statistics in Model Builder https://community.esri.com/t5/geoprocessing-questions/global-statistics-in-model-builder/m-p/242383#M8276 <HTML><HEAD></HEAD><BODY><SPAN>Obviously I posted in the wrong forum. So please use this link to get forwarded.</SPAN><BR /><BR /><A href="http://forums.arcgis.com/threads/3565-Global-statistics-in-Modeller">http://forums.arcgis.com/threads/3565-Global-statistics-in-Modeller</A><BR /><BR /><SPAN>Could the Raster Calculator be the solution or a "Single Output Map Algebra" statement in the Model itself?</SPAN><BR /><BR /><SPAN>Any help is highly appreciated.</SPAN></BODY></HTML> Tue, 04 May 2010 08:12:10 GMT https://community.esri.com/t5/geoprocessing-questions/global-statistics-in-model-builder/m-p/242383#M8276 AdminEdit 2010-05-04T08:12:10Z Re: Global statistics in Model Builder https://community.esri.com/t5/geoprocessing-questions/global-statistics-in-model-builder/m-p/242384#M8277 <HTML><HEAD></HEAD><BODY><SPAN>Ok, I found the answer. It works but it's a kind of circuitous way to get the global mean. </SPAN><BR /><SPAN>First of all you need the total extent of the image. Either possible by automatic extraction or manual selection. </SPAN><BR /><SPAN>Afterwards you need to apply the Zonal Statistics Tool and define the zone as your raster's extent. </SPAN><BR /><SPAN>As value raster use the raster file where you want to derive the global mean from and the statistics type has to be, in my case, MEAN. </SPAN><BR /><SPAN>The result is a new rasterfile with meanvalues only.</SPAN></BODY></HTML> Tue, 04 May 2010 09:27:35 GMT https://community.esri.com/t5/geoprocessing-questions/global-statistics-in-model-builder/m-p/242384#M8277 AdminEdit 2010-05-04T09:27:35Z