…ustria West Zone. PCS_MGI_Austria_Central 31292 Deprecated in EPSG, replaced by 31282 MGI (Ferro) / Austria Central Zone. PCS_MGI_Austria_East 31293 Deprecated in EPSG, replaced by 31283 MGI (Ferro) / Austria East Zone. PCS_DHDN_Germany_zone_1 31491 Deleted in EPSG, code not re-u…