topic Zonal Statistics in Spatial Statistics Questions https://community.esri.com/t5/spatial-statistics-questions/zonal-statistics/m-p/712934#M2273 <HTML><HEAD></HEAD><BODY><SPAN>Hi,</SPAN><BR /><BR /><SPAN>I am trying to calculate zonal statistics using as feature zone the world borders (</SPAN><A href="http://thematicmapping.org/downloads/world_borders.php">http://thematicmapping.org/downloads/world_borders.php</A><SPAN>) and as input raster average annual precipitation (</SPAN><A href="http://webarchive.iiasa.ac.at/Research/LUC/GAEZ/plt/plates.htm">http://webarchive.iiasa.ac.at/Research/LUC/GAEZ/plt/plates.htm</A><SPAN>&nbsp;&nbsp;&nbsp;&nbsp; PLATE 1). (I want statistics for the ISO 3 field)</SPAN><BR /><SPAN>I reproject both file to a World_Cylindrical_Equal_Area projection so as not to have minimum area distortions and I am trying to calculate zonal statistics.</SPAN><BR /><BR /><SPAN>However this does not work!</SPAN><BR /><BR /><SPAN>I tried to convert polygon to raster (using as a field the ISO3) and then do zonal statistics (same as above) but this does not work either.</SPAN><BR /><BR /><SPAN>Can please someone help?</SPAN><BR /><BR /><SPAN>Thanks in advance!</SPAN></BODY></HTML> Fri, 29 Mar 2013 09:58:11 GMT AnLat 2013-03-29T09:58:11Z Zonal Statistics https://community.esri.com/t5/spatial-statistics-questions/zonal-statistics/m-p/712934#M2273 <HTML><HEAD></HEAD><BODY><SPAN>Hi,</SPAN><BR /><BR /><SPAN>I am trying to calculate zonal statistics using as feature zone the world borders (</SPAN><A href="http://thematicmapping.org/downloads/world_borders.php">http://thematicmapping.org/downloads/world_borders.php</A><SPAN>) and as input raster average annual precipitation (</SPAN><A href="http://webarchive.iiasa.ac.at/Research/LUC/GAEZ/plt/plates.htm">http://webarchive.iiasa.ac.at/Research/LUC/GAEZ/plt/plates.htm</A><SPAN>&nbsp;&nbsp;&nbsp;&nbsp; PLATE 1). (I want statistics for the ISO 3 field)</SPAN><BR /><SPAN>I reproject both file to a World_Cylindrical_Equal_Area projection so as not to have minimum area distortions and I am trying to calculate zonal statistics.</SPAN><BR /><BR /><SPAN>However this does not work!</SPAN><BR /><BR /><SPAN>I tried to convert polygon to raster (using as a field the ISO3) and then do zonal statistics (same as above) but this does not work either.</SPAN><BR /><BR /><SPAN>Can please someone help?</SPAN><BR /><BR /><SPAN>Thanks in advance!</SPAN></BODY></HTML> Fri, 29 Mar 2013 09:58:11 GMT https://community.esri.com/t5/spatial-statistics-questions/zonal-statistics/m-p/712934#M2273 AnLat 2013-03-29T09:58:11Z