Reading a USGS created tif file (n10_ak.tif) with metadata .xml (n10_ak.tif.xml) by RasterLayer ctor. The result of RasterLayer SpatialReference and FullExtent.SpatialReference are both null. ArcGISPro v.3.41 read it and no problem showing in map. Interestingly another USGS created tif file (USGS_SIM-3340_1.tif) and metadata xml (USGS_SIM-3340_1.tif.aux.xml) are read by RasterLayer and have SpatialReference correctly set. The format of xml file is different between the two. Is there a way to n10_ak.tif to have a spatial reference read? RasterLayer SpatialReference and FullExtent.SpatialReference are getter only. I cannot post tiff files with associated xml files, since the file extension is tif and xml are not supported and the file size is bigger than 9MB.