EPSG:9540Compound
RGNC91-93 + NGNC08 height
Type
Compound
Unit
—
Area of use
New Caledonia - Belep, Grande Terre, Ile des Pins, Loyalty Islands (Lifou, Mare, Ouvea).
proj4 definition
+proj=longlat +ellps=GRS80 +vunits=m +no_defs +type=crs
Well-Known Text (WKT)
COMPD_CS["RGNC91-93 + NGNC08 height",GEOGCS["RGNC91-93",DATUM["Reseau_Geodesique_de_Nouvelle_Caledonie_91-93",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],AUTHORITY["EPSG","6749"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4749"]],VERT_CS["NGNC08 height",VERT_DATUM["Nivellement General de Nouvelle Caledonie 2008",2005,AUTHORITY["EPSG","1255"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","9351"]],AUTHORITY["EPSG","9540"]]