| asProjJSON | {'$schema':'https://proj.org/schemas/v0.2/projjson.schema.json','type':'ProjectedCRS','name':'Hong Kong 1963 Grid System','base_crs':{'name':'Hong Kon (...)g 1963','datum':{'type':'GeodeticReferenceFrame','name':'Hong Kong 1963','ellipsoid':{'name':'Clarke 1858','semi_major_axis':{'value':20926348,'unit':{'type':'LinearUnit','name':'Clarke's foot','conversion_factor':0.3047972654}},'semi_minor_axis':{'value':20855233,'unit':{'type':'LinearUnit','name':'Clarke's foot','conversion_factor':0.3047972654}}}},'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':4738}},'conversion':{'name':'Hong Kong 1963 Grid','method':{'name':'Cassini-Soldner','id':{'authority':'EPSG','code':9806}},'parameters':[{'name':'Latitude of natural origin','value':22.3121333333333,'unit':'degree','id':{'authority':'EPSG','code':8801}},{'name':'Longitude of natural origin','value':114.178555555556,'unit':'degree','id':{'authority':'EPSG','code':8802}},{'name':'False easting','value':132033.92,'unit':{'type':'LinearUnit','name':'Clarke's foot','conversion_factor':0.3047972654},'id':{'authority':'EPSG','code':8806}},{'name':'False northing','value':62565.96,'unit':{'type':'LinearUnit','name':'Clarke's foot','conversion_factor':0.3047972654},'id':{'authority':'EPSG','code':8807}}]},'coordinate_system':{'subtype':'Cartesian','axis':[{'name':'Northing','abbreviation':'N','direction':'north','unit':{'type':'LinearUnit','name':'Clarke's foot','conversion_factor':0.3047972654}},{'name':'Easting','abbreviation':'E','direction':'east','unit':{'type':'LinearUnit','name':'Clarke's foot','conversion_factor':0.3047972654}}]},'scope':'Cadastre, engineering survey, topographic mapping (large scale).','area':'China - Hong Kong - onshore and offshore.','bbox':{'south_latitude':22.13,'west_longitude':113.76,'north_latitude':22.58,'east_longitude':114.51},'id':{'authority':'EPSG','code':3407}} |
| asWKT | PROJCRS['Hong Kong 1963 Grid System',BASEGEOGCRS['Hong Kong 1963',DATUM['Hong Kong 1963',ELLIPSOID['Clarke 1858',20926348,294.260676369261,LENGTHUNIT[ (...)'Clarke's foot',0.3047972654]]],PRIMEM['Greenwich',0,ANGLEUNIT['degree',0.0174532925199433]],ID['EPSG',4738]],CONVERSION['Hong Kong 1963 Grid',METHOD['Cassini-Soldner',ID['EPSG',9806]],PARAMETER['Latitude of natural origin',22.3121333333333,ANGLEUNIT['degree',0.0174532925199433],ID['EPSG',8801]],PARAMETER['Longitude of natural origin',114.178555555556,ANGLEUNIT['degree',0.0174532925199433],ID['EPSG',8802]],PARAMETER['False easting',132033.92,LENGTHUNIT['Clarke's foot',0.3047972654],ID['EPSG',8806]],PARAMETER['False northing',62565.96,LENGTHUNIT['Clarke's foot',0.3047972654],ID['EPSG',8807]]],CS[Cartesian,2],AXIS['northing (N)',north,ORDER[1],LENGTHUNIT['Clarke's foot',0.3047972654]],AXIS['easting (E)',east,ORDER[2],LENGTHUNIT['Clarke's foot',0.3047972654]],USAGE[SCOPE['Cadastre, engineering survey, topographic mapping (large scale).'],AREA['China - Hong Kong - onshore and offshore.'],BBOX[22.13,113.76,22.58,114.51]],ID['EPSG',3407]] |