EPSG:7889Vertical
St. Helena Tritan 2011 height
Type
Vertical
Unit
metre
Area of use
St Helena, Ascension and Tristan da Cunha - St Helena Island - onshore.
proj4 definition
+vunits=m +no_defs +type=crs
Well-Known Text (WKT)
VERT_CS["St. Helena Tritan 2011 height",VERT_DATUM["St. Helena Tritan Vertical Datum 2011",2005,AUTHORITY["EPSG","1176"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","7889"]]