bd72lb72_etrs89lb08.gsb
File name is lower case and despite its name is between geographic CRSs. (Similarly-named file in upper case BD72LB72_ETRS89LB08 operates in projected CRS domain).
IGN Brussels www.ngi.be
2020-03-14
Geodesy.
See CRS code 4313 for recommended coordinate axis representation for the human interface.
Ellipsoidal 2D CS. Axes: latitude, longitude. Orientations: north, east. UoM: dec deg