| asProjJSON (geosrs:asProjJSON) | {'$schema':'https://proj.org/schemas/v0.7/projjson.schema.json','type':'CompoundCRS','name':'RGNC91-93 + NGNC08 height','components':[{'type':'Geograp (...)hicCRS','name':'RGNC91-93','datum':{'type':'GeodeticReferenceFrame','name':'Reseau Geodesique de Nouvelle Caledonie 91-93','ellipsoid':{'name':'GRS 1980','semi_major_axis':6378137,'inverse_flattening':298.257222101}},'coordinate_system':{'subtype':'ellipsoidal','axis':[{'name':'Geodetic latitude','abbreviation':'Lat','direction':'north','unit':'degree'},{'name':'Geodetic longitude','abbreviation':'Lon','direction':'east','unit':'degree'}]}},{'type':'VerticalCRS','name':'NGNC08 height','datum':{'type':'VerticalReferenceFrame','name':'Nivellement General de Nouvelle Caledonie 2008'},'coordinate_system':{'subtype':'vertical','axis':[{'name':'Gravity-related height','abbreviation':'H','direction':'up','unit':'metre'}]}}],'scope':'Spatial referencing.','area':'New Caledonia - Belep, Grande Terre, Ile des Pins, Loyalty Islands (Lifou, Mare, Ouvea).','bbox':{'south_latitude':-22.73,'west_longitude':163.54,'north_latitude':-19.5,'east_longitude':168.19},'id':{'authority':'EPSG','code':9540}} |
| asWKT (geosrs:asWKT) | COMPOUNDCRS['RGNC91-93 + NGNC08 height',GEOGCRS['RGNC91-93',DATUM['Reseau Geodesique de Nouvelle Caledonie 91-93',ELLIPSOID['GRS 1980',6378137,298.257 (...)222101,LENGTHUNIT['metre',1]]],PRIMEM['Greenwich',0,ANGLEUNIT['degree',0.0174532925199433]],CS[ellipsoidal,2],AXIS['geodetic latitude (Lat)',north,ORDER[1],ANGLEUNIT['degree',0.0174532925199433]],AXIS['geodetic longitude (Lon)',east,ORDER[2],ANGLEUNIT['degree',0.0174532925199433]]],VERTCRS['NGNC08 height',VDATUM['Nivellement General de Nouvelle Caledonie 2008'],CS[vertical,1],AXIS['gravity-related height (H)',up,LENGTHUNIT['metre',1]]],USAGE[SCOPE['Spatial referencing.'],AREA['New Caledonia - Belep, Grande Terre, Ile des Pins, Loyalty Islands (Lifou, Mare, Ouvea).'],BBOX[-22.73,163.54,-19.5,168.19]],ID['EPSG',9540]] |