EPSG:5871Vertical
HHWLT height
Type
Vertical
Unit
metre
Area of use
World.
proj4 definition
+vunits=m +no_defs +type=crs
Well-Known Text (WKT)
VERT_CS["HHWLT height",VERT_DATUM["Higher High Water Large Tide",2005,AUTHORITY["EPSG","1084"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5871"]]