topic Re: Weird Values after Raster calculator in ArcGIS Spatial Analyst Questions https://community.esri.com/t5/arcgis-spatial-analyst-questions/weird-values-after-raster-calculator/m-p/569221#M8216 <HTML><HEAD></HEAD><BODY><SPAN>It is a floating point precision if you don't need the decimals try casting an "int" or "round" around the expression</SPAN></BODY></HTML> Wed, 06 Feb 2013 17:55:40 GMT DanPatterson_Retired 2013-02-06T17:55:40Z Weird Values after Raster calculator https://community.esri.com/t5/arcgis-spatial-analyst-questions/weird-values-after-raster-calculator/m-p/569220#M8215 <HTML><HEAD></HEAD><BODY><SPAN>Hi,</SPAN><BR /><BR /><SPAN>I have two questions:</SPAN><BR /><BR /><SPAN>I have been provided with a raster representing a digitimal elevation model. The input raster is of integer type with elevation values given in cm. I used the 'Mosaic to new raster' tool to convert the raster into 32 bit float (is there an easier way to do that) and afterwards the raster calculator with a simple 'grid / 100' expression.</SPAN><BR /><BR /><SPAN>The problem is, that there are some weird values in the new raster data. For example the number 40553 has been recalculated to 405.529999. Is there any operation correct the values?</SPAN></BODY></HTML> Wed, 06 Feb 2013 08:45:07 GMT https://community.esri.com/t5/arcgis-spatial-analyst-questions/weird-values-after-raster-calculator/m-p/569220#M8215 RobNaitachal 2013-02-06T08:45:07Z Re: Weird Values after Raster calculator https://community.esri.com/t5/arcgis-spatial-analyst-questions/weird-values-after-raster-calculator/m-p/569221#M8216 <HTML><HEAD></HEAD><BODY><SPAN>It is a floating point precision if you don't need the decimals try casting an "int" or "round" around the expression</SPAN></BODY></HTML> Wed, 06 Feb 2013 17:55:40 GMT https://community.esri.com/t5/arcgis-spatial-analyst-questions/weird-values-after-raster-calculator/m-p/569221#M8216 DanPatterson_Retired 2013-02-06T17:55:40Z