EPSG:5755Vertical
NGG1977 height
Type
Vertical
Unit
metre
Area of use
French Guiana - onshore.
proj4 definition
+vunits=m +no_defs +type=crs
Well-Known Text (WKT)
VERT_CS["NGG1977 height",VERT_DATUM["Nivellement General Guyanais 1977",2005,AUTHORITY["EPSG","5153"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5755"]]