topic Problems with Spatial Analyst tools on NITF rasters in ArcGIS Spatial Analyst Questions https://community.esri.com/t5/arcgis-spatial-analyst-questions/problems-with-spatial-analyst-tools-on-nitf/m-p/316555#M4446 <HTML><HEAD></HEAD><BODY><SPAN>I am trying to use the "Extract Multi-Values to Points" tool to pull RGB values from a NITF raster and assign them to a point shapefile. The tool seems to work fine, but on examining the results, I see that the values inherited by the points do NOT match those of the corresponding raster grid cells. </SPAN><BR /><BR /><SPAN>My first thought was of a projection mismatch...I verified that no projection mismatches exist between raster and shapefile - all are set to WGS84.</SPAN><BR /><BR /><SPAN>As a test, I exported the NITF to TIFF format, and the tool works fine. </SPAN><BR /><BR /><SPAN>I am running ArcMap 10.0. Does anyone know of a workaround that will allow me to apply Spatial Analyst to NITF rasters? Is this fixed in 10.1?</SPAN><BR /><BR /><SPAN>- JJ</SPAN></BODY></HTML> Tue, 26 Mar 2013 18:07:47 GMT GeraldFrost 2013-03-26T18:07:47Z Problems with Spatial Analyst tools on NITF rasters https://community.esri.com/t5/arcgis-spatial-analyst-questions/problems-with-spatial-analyst-tools-on-nitf/m-p/316555#M4446 <HTML><HEAD></HEAD><BODY><SPAN>I am trying to use the "Extract Multi-Values to Points" tool to pull RGB values from a NITF raster and assign them to a point shapefile. The tool seems to work fine, but on examining the results, I see that the values inherited by the points do NOT match those of the corresponding raster grid cells. </SPAN><BR /><BR /><SPAN>My first thought was of a projection mismatch...I verified that no projection mismatches exist between raster and shapefile - all are set to WGS84.</SPAN><BR /><BR /><SPAN>As a test, I exported the NITF to TIFF format, and the tool works fine. </SPAN><BR /><BR /><SPAN>I am running ArcMap 10.0. Does anyone know of a workaround that will allow me to apply Spatial Analyst to NITF rasters? Is this fixed in 10.1?</SPAN><BR /><BR /><SPAN>- JJ</SPAN></BODY></HTML> Tue, 26 Mar 2013 18:07:47 GMT https://community.esri.com/t5/arcgis-spatial-analyst-questions/problems-with-spatial-analyst-tools-on-nitf/m-p/316555#M4446 GeraldFrost 2013-03-26T18:07:47Z