topic .5 degree polygon grid in Mapping Questions https://community.esri.com/t5/mapping-questions/5-degree-polygon-grid/m-p/298646#M3103 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P></P><P>I have a 1 degree polygon grid of the world and would like to: 1) break the 1 degree grid down to a .5 degree grid, 2) create a .5 degree grid from scratch, or 3) download a .5 degree grid that is already created.&nbsp; Does anyone know how I can either make one or where I can download one from?</P><P></P><P>Thanks,</P><P>Matt</P></BODY></HTML> Wed, 03 Jun 2015 08:08:52 GMT MattMejac 2015-06-03T08:08:52Z .5 degree polygon grid https://community.esri.com/t5/mapping-questions/5-degree-polygon-grid/m-p/298646#M3103 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P></P><P>I have a 1 degree polygon grid of the world and would like to: 1) break the 1 degree grid down to a .5 degree grid, 2) create a .5 degree grid from scratch, or 3) download a .5 degree grid that is already created.&nbsp; Does anyone know how I can either make one or where I can download one from?</P><P></P><P>Thanks,</P><P>Matt</P></BODY></HTML> Wed, 03 Jun 2015 08:08:52 GMT https://community.esri.com/t5/mapping-questions/5-degree-polygon-grid/m-p/298646#M3103 MattMejac 2015-06-03T08:08:52Z Re: .5 degree polygon grid https://community.esri.com/t5/mapping-questions/5-degree-polygon-grid/m-p/298647#M3104 <HTML><HEAD></HEAD><BODY><P>Hi Matt,</P><P></P><P>Make sure the coordinate system of the data-frame is in <STRONG>GCS_WGS_1984</STRONG>.</P><P><A href="http://resources.arcgis.com/en/help/main/10.2/index.html#//00170000002q000000">Create a Fishnet </A>with height=0.5 and width=0.5. Use the same template extent as the 1 deg. polygon grid.</P></BODY></HTML> Wed, 03 Jun 2015 08:38:10 GMT https://community.esri.com/t5/mapping-questions/5-degree-polygon-grid/m-p/298647#M3104 JayantaPoddar 2015-06-03T08:38:10Z Re: .5 degree polygon grid https://community.esri.com/t5/mapping-questions/5-degree-polygon-grid/m-p/298648#M3105 <HTML><HEAD></HEAD><BODY><P>Also move the thread to <A href="https://community.esri.com/space/2056">Mapping</A>​</P></BODY></HTML> Wed, 03 Jun 2015 09:04:37 GMT https://community.esri.com/t5/mapping-questions/5-degree-polygon-grid/m-p/298648#M3105 JayantaPoddar 2015-06-03T09:04:37Z