EPSG:6640Vertical
NMVD03 height
Type
Vertical
Unit
metre
Area of use
Northern Mariana Islands - onshore - Rota, Saipan and Tinian.
proj4 definition
+vunits=m +no_defs +type=crs
Well-Known Text (WKT)
VERT_CS["NMVD03 height",VERT_DATUM["Northern Marianas Vertical Datum of 2003",2005,AUTHORITY["EPSG","1119"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","6640"]]