topic Re: Removing Background Values Mosaicing Landsat 8 Data in ArcGIS Online Questions https://community.esri.com/t5/arcgis-online-questions/removing-background-values-mosaicing-landsat-8/m-p/393689#M19701 <HTML><HEAD></HEAD><BODY><P><A href="https://community.esri.com/space/2151">ArcGIS Pro</A>‌, <A href="https://community.esri.com/space/2161">Imagery and Remote Sensing</A>‌</P></BODY></HTML> Fri, 24 Jul 2020 23:28:31 GMT Anonymous User 2020-07-24T23:28:31Z Removing Background Values Mosaicing Landsat 8 Data https://community.esri.com/t5/arcgis-online-questions/removing-background-values-mosaicing-landsat-8/m-p/393688#M19700 <HTML><HEAD></HEAD><BODY><P>Hey all,&nbsp;</P><P></P><P>I'm trying to use the mosaic to new raster tool to put a few Landsat 8 images i've downloaded together in pro. My only problem is that the background values keep on getting in the way and leaving massive gaps in the outputted map. I've tried messing around with the environments a bit, but every time the same problem occurs. If anyone can help me with this I'd be really grateful!&nbsp;</P><P></P><P>Thanks, Jon</P></BODY></HTML> Wed, 08 Jul 2020 01:24:43 GMT https://community.esri.com/t5/arcgis-online-questions/removing-background-values-mosaicing-landsat-8/m-p/393688#M19700 JonathanWalsh 2020-07-08T01:24:43Z Re: Removing Background Values Mosaicing Landsat 8 Data https://community.esri.com/t5/arcgis-online-questions/removing-background-values-mosaicing-landsat-8/m-p/393689#M19701 <HTML><HEAD></HEAD><BODY><P><A href="https://community.esri.com/space/2151">ArcGIS Pro</A>‌, <A href="https://community.esri.com/space/2161">Imagery and Remote Sensing</A>‌</P></BODY></HTML> Fri, 24 Jul 2020 23:28:31 GMT https://community.esri.com/t5/arcgis-online-questions/removing-background-values-mosaicing-landsat-8/m-p/393689#M19701 Anonymous User 2020-07-24T23:28:31Z