https://community.esri.com/t5/arcgis-pro-questions/exporting-raster-increases-size-drastically/m-p/1240846#M63393 <P>When saving a georeferenced orthomosaic as a new file I am experiencing drastic increases in size compared to the original (9GB -&gt; 40GB)</P><P>&nbsp;</P><P>&nbsp;</P> Tue, 13 Dec 2022 23:12:17 GMT rgohil1 2022-12-13T23:12:17Z https://community.esri.com/t5/arcgis-pro-questions/exporting-raster-increases-size-drastically/m-p/1240846#M63393 <P>When saving a georeferenced orthomosaic as a new file I am experiencing drastic increases in size compared to the original (9GB -&gt; 40GB)</P><P>&nbsp;</P><P>&nbsp;</P> Tue, 13 Dec 2022 23:12:17 GMT https://community.esri.com/t5/arcgis-pro-questions/exporting-raster-increases-size-drastically/m-p/1240846#M63393 rgohil1 2022-12-13T23:12:17Z https://community.esri.com/t5/arcgis-pro-questions/exporting-raster-increases-size-drastically/m-p/1240890#M63396 <P>cell size different?&nbsp; bit type changed?</P><P>Anything that is different between the original and georeferenced besides coordinate space definition?</P> Wed, 14 Dec 2022 00:45:05 GMT https://community.esri.com/t5/arcgis-pro-questions/exporting-raster-increases-size-drastically/m-p/1240890#M63396 DanPatterson 2022-12-14T00:45:05Z https://community.esri.com/t5/arcgis-pro-questions/exporting-raster-increases-size-drastically/m-p/1240900#M63399 <P>Original TIF might have some type of compression, typically LZW. 'Maintain Clipping Extent' might have also forced a smaller cell or larger raster dimension size.</P> Wed, 14 Dec 2022 01:03:56 GMT https://community.esri.com/t5/arcgis-pro-questions/exporting-raster-increases-size-drastically/m-p/1240900#M63399 JohnWatt 2022-12-14T01:03:56Z