This tool converts a UTM GeoTiff, or a tiff with corresponding UTM world file, into a Lat/Long GeoTiff without the use of the Mapping Toolbox.
The source file is read in and a new GeoTiff is created with the geographic directory information.
This function utilizes the following functions found on the File Exchange website:
geotiffwrite.m by Jimmy Shen (File ID: #27959)
utm2ell.m by Mike Craymer (included in his Geodetic Toolbox #15285)
rad2deg.m by Mike Craymer (included in his Geodetic Toolbox #15285)