topic Max Raster Size in ArcGIS Spatial Analyst Questions https://community.esri.com/t5/arcgis-spatial-analyst-questions/max-raster-size/m-p/50588#M689 <HTML><HEAD></HEAD><BODY><SPAN>Am looking to get a bit of technical information.&nbsp; I am attempting to create a rather large raster (grid) of about 230+ GB.&nbsp; Does anyone know the max theoretical size limits of a raster?</SPAN><BR /><SPAN>Thanks!</SPAN></BODY></HTML> Thu, 20 Jan 2011 19:58:58 GMT KevinSlover 2011-01-20T19:58:58Z Max Raster Size https://community.esri.com/t5/arcgis-spatial-analyst-questions/max-raster-size/m-p/50588#M689 <HTML><HEAD></HEAD><BODY><SPAN>Am looking to get a bit of technical information.&nbsp; I am attempting to create a rather large raster (grid) of about 230+ GB.&nbsp; Does anyone know the max theoretical size limits of a raster?</SPAN><BR /><SPAN>Thanks!</SPAN></BODY></HTML> Thu, 20 Jan 2011 19:58:58 GMT https://community.esri.com/t5/arcgis-spatial-analyst-questions/max-raster-size/m-p/50588#M689 KevinSlover 2011-01-20T19:58:58Z Re: Max Raster Size https://community.esri.com/t5/arcgis-spatial-analyst-questions/max-raster-size/m-p/50589#M690 <HTML><HEAD></HEAD><BODY><SPAN>did you have success in creating one that size?</SPAN></BODY></HTML> Thu, 20 Jan 2011 21:26:09 GMT https://community.esri.com/t5/arcgis-spatial-analyst-questions/max-raster-size/m-p/50589#M690 DanPatterson_Retired 2011-01-20T21:26:09Z Re: Max Raster Size https://community.esri.com/t5/arcgis-spatial-analyst-questions/max-raster-size/m-p/50590#M691 <HTML><HEAD></HEAD><BODY><SPAN>Dan,</SPAN><BR /><SPAN>&nbsp; I've had success creating an 80+ GB rasters.&nbsp; Today, I will be trying to merge a 200 GB with a 30+ GB rasters.&nbsp; I ask the question only because my co-workers have tried before, but have not had success.&nbsp; My fear is that I am either maxing out the limits of ESRI or an error with Windows.&nbsp; We shall see.</SPAN></BODY></HTML> Fri, 21 Jan 2011 12:29:55 GMT https://community.esri.com/t5/arcgis-spatial-analyst-questions/max-raster-size/m-p/50590#M691 KevinSlover 2011-01-21T12:29:55Z