| asProjJSON | {'$schema':'https://proj.org/schemas/v0.2/projjson.schema.json','type':'CompoundCRS','name':'WGS 84 / Pseudo-Mercator + EGM2008 geoid height','compon (...)ents':[{'type':'ProjectedCRS','name':'WGS 84 / Pseudo-Mercator','base_crs':{'name':'WGS 84','datum_ensemble':{'name':'World Geodetic System 1984 ensemble','members':[{'name':'World Geodetic System 1984 (Transit)','id':{'authority':'EPSG','code':1166}},{'name':'World Geodetic System 1984 (G730)','id':{'authority':'EPSG','code':1152}},{'name':'World Geodetic System 1984 (G873)','id':{'authority':'EPSG','code':1153}},{'name':'World Geodetic System 1984 (G1150)','id':{'authority':'EPSG','code':1154}},{'name':'World Geodetic System 1984 (G1674)','id':{'authority':'EPSG','code':1155}},{'name':'World Geodetic System 1984 (G1762)','id':{'authority':'EPSG','code':1156}}],'ellipsoid':{'name':'WGS 84','semi_major_axis':6378137,'inverse_flattening':298.257223563},'accuracy':'2.0','id':{'authority':'EPSG','code':6326}},'coordinate_system':{'subtype':'ellipsoidal','axis':[{'name':'Geodetic latitude','abbreviation':'Lat','direction':'north','unit':'degree'},{'name':'Geodetic longitude','abbreviation':'Lon','direction':'east','unit':'degree'}]},'id':{'authority':'EPSG','code':4326}},'conversion':{'name':'Popular Visualisation Pseudo-Mercator','method':{'name':'Popular Visualisation Pseudo Mercator','id':{'authority':'EPSG','code':1024}},'parameters':[{'name':'Latitude of natural origin','value':0,'unit':'degree','id':{'authority':'EPSG','code':8801}},{'name':'Longitude of natural origin','value':0,'unit':'degree','id':{'authority':'EPSG','code':8802}},{'name':'False easting','value':0,'unit':'metre','id':{'authority':'EPSG','code':8806}},{'name':'False northing','value':0,'unit':'metre','id':{'authority':'EPSG','code':8807}}]},'coordinate_system':{'subtype':'Cartesian','axis':[{'name':'Easting','abbreviation':'X','direction':'east','unit':'metre'},{'name':'Northing','abbreviation':'Y','direction':'north','unit':'metre'}]}},{'type':'VerticalCRS','name':'EGM2008 height','datum':{'type':'VerticalReferenceFrame','name':'EGM2008 geoid'},'coordinate_system':{'subtype':'vertical','axis':[{'name':'Gravity-related height','abbreviation':'H','direction':'up','unit':'metre'}]}}],'scope':'Engineering design concept visualisation.','area':'World.','bbox':{'south_latitude':-90,'west_longitude':-180,'north_latitude':90,'east_longitude':180},'id':{'authority':'EPSG','code':6871}} |
| asWKT | COMPOUNDCRS['WGS 84 / Pseudo-Mercator + EGM2008 geoid height',PROJCRS['WGS 84 / Pseudo-Mercator',BASEGEOGCRS['WGS 84',ENSEMBLE['World Geodetic System (...) 1984 ensemble',MEMBER['World Geodetic System 1984 (Transit)'],MEMBER['World Geodetic System 1984 (G730)'],MEMBER['World Geodetic System 1984 (G873)'],MEMBER['World Geodetic System 1984 (G1150)'],MEMBER['World Geodetic System 1984 (G1674)'],MEMBER['World Geodetic System 1984 (G1762)'],ELLIPSOID['WGS 84',6378137,298.257223563,LENGTHUNIT['metre',1]],ENSEMBLEACCURACY[2.0]],PRIMEM['Greenwich',0,ANGLEUNIT['degree',0.0174532925199433]],ID['EPSG',4326]],CONVERSION['Popular Visualisation Pseudo-Mercator',METHOD['Popular Visualisation Pseudo Mercator',ID['EPSG',1024]],PARAMETER['Latitude of natural origin',0,ANGLEUNIT['degree',0.0174532925199433],ID['EPSG',8801]],PARAMETER['Longitude of natural origin',0,ANGLEUNIT['degree',0.0174532925199433],ID['EPSG',8802]],PARAMETER['False easting',0,LENGTHUNIT['metre',1],ID['EPSG',8806]],PARAMETER['False northing',0,LENGTHUNIT['metre',1],ID['EPSG',8807]]],CS[Cartesian,2],AXIS['easting (X)',east,ORDER[1],LENGTHUNIT['metre',1]],AXIS['northing (Y)',north,ORDER[2],LENGTHUNIT['metre',1]]],VERTCRS['EGM2008 height',VDATUM['EGM2008 geoid'],CS[vertical,1],AXIS['gravity-related height (H)',up,LENGTHUNIT['metre',1]]],USAGE[SCOPE['Engineering design concept visualisation.'],AREA['World.'],BBOX[-90,-180,90,180]],ID['EPSG',6871]] |