/usr/include/geotranz/dtcc/CoordinateTuples/ is in libgeotranz3-dev 3.1-2.1.
This file is owned by root:root, with mode 0o755.
..
/usr/include/geotranz/dtcc/CoordinateTuples/Accuracy.h
/usr/include/geotranz/dtcc/CoordinateTuples/BNGCoordinates.h
/usr/include/geotranz/dtcc/CoordinateTuples/CartesianCoordinates.h
/usr/include/geotranz/dtcc/CoordinateTuples/CoordinateTuple.h
/usr/include/geotranz/dtcc/CoordinateTuples/GARSCoordinates.h
/usr/include/geotranz/dtcc/CoordinateTuples/GEOREFCoordinates.h
/usr/include/geotranz/dtcc/CoordinateTuples/GeodeticCoordinates.h
/usr/include/geotranz/dtcc/CoordinateTuples/MGRSorUSNGCoordinates.h
/usr/include/geotranz/dtcc/CoordinateTuples/MapProjectionCoordinates.h
/usr/include/geotranz/dtcc/CoordinateTuples/UPSCoordinates.h
/usr/include/geotranz/dtcc/CoordinateTuples/UTMCoordinates.h