| asProjJSON | {'$schema':'https://proj.org/schemas/v0.2/projjson.schema.json','type':'CompoundCRS','name':'BD72 / Belgian Lambert 72 + Ostend height','components':[ (...){'type':'ProjectedCRS','name':'BD72 / Belgian Lambert 72','base_crs':{'name':'BD72','datum':{'type':'GeodeticReferenceFrame','name':'Reseau National Belge 1972','ellipsoid':{'name':'International 1924','semi_major_axis':6378388,'inverse_flattening':297}},'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':4313}},'conversion':{'name':'Belgian Lambert 72','method':{'name':'Lambert Conic Conformal (2SP)','id':{'authority':'EPSG','code':9802}},'parameters':[{'name':'Latitude of false origin','value':90,'unit':'degree','id':{'authority':'EPSG','code':8821}},{'name':'Longitude of false origin','value':4.36748666666667,'unit':'degree','id':{'authority':'EPSG','code':8822}},{'name':'Latitude of 1st standard parallel','value':51.1666672333333,'unit':'degree','id':{'authority':'EPSG','code':8823}},{'name':'Latitude of 2nd standard parallel','value':49.8333339,'unit':'degree','id':{'authority':'EPSG','code':8824}},{'name':'Easting at false origin','value':150000.013,'unit':'metre','id':{'authority':'EPSG','code':8826}},{'name':'Northing at false origin','value':5400088.438,'unit':'metre','id':{'authority':'EPSG','code':8827}}]},'coordinate_system':{'subtype':'Cartesian','axis':[{'name':'Easting','abbreviation':'X','direction':'east','unit':'metre'},{'name':'Northing','abbreviation':'Y','direction':'north','unit':'metre'}]}},{'type':'VerticalCRS','name':'Ostend height','datum':{'type':'VerticalReferenceFrame','name':'Ostend'},'coordinate_system':{'subtype':'vertical','axis':[{'name':'Gravity-related height','abbreviation':'H','direction':'up','unit':'metre'}]}}],'scope':'Engineering survey, topographic mapping.','area':'Belgium - onshore.','bbox':{'south_latitude':49.5,'west_longitude':2.5,'north_latitude':51.51,'east_longitude':6.4},'id':{'authority':'EPSG','code':6190}} |
| asWKT | COMPOUNDCRS['BD72 / Belgian Lambert 72 + Ostend height',PROJCRS['BD72 / Belgian Lambert 72',BASEGEOGCRS['BD72',DATUM['Reseau National Belge 1972',ELLI (...)PSOID['International 1924',6378388,297,LENGTHUNIT['metre',1]]],PRIMEM['Greenwich',0,ANGLEUNIT['degree',0.0174532925199433]],ID['EPSG',4313]],CONVERSION['Belgian Lambert 72',METHOD['Lambert Conic Conformal (2SP)',ID['EPSG',9802]],PARAMETER['Latitude of false origin',90,ANGLEUNIT['degree',0.0174532925199433],ID['EPSG',8821]],PARAMETER['Longitude of false origin',4.36748666666667,ANGLEUNIT['degree',0.0174532925199433],ID['EPSG',8822]],PARAMETER['Latitude of 1st standard parallel',51.1666672333333,ANGLEUNIT['degree',0.0174532925199433],ID['EPSG',8823]],PARAMETER['Latitude of 2nd standard parallel',49.8333339,ANGLEUNIT['degree',0.0174532925199433],ID['EPSG',8824]],PARAMETER['Easting at false origin',150000.013,LENGTHUNIT['metre',1],ID['EPSG',8826]],PARAMETER['Northing at false origin',5400088.438,LENGTHUNIT['metre',1],ID['EPSG',8827]]],CS[Cartesian,2],AXIS['easting (X)',east,ORDER[1],LENGTHUNIT['metre',1]],AXIS['northing (Y)',north,ORDER[2],LENGTHUNIT['metre',1]]],VERTCRS['Ostend height',VDATUM['Ostend'],CS[vertical,1],AXIS['gravity-related height (H)',up,LENGTHUNIT['metre',1]]],USAGE[SCOPE['Engineering survey, topographic mapping.'],AREA['Belgium - onshore.'],BBOX[49.5,2.5,51.51,6.4]],ID['EPSG',6190]] |