| asProjJSON | {'$schema':'https://proj.org/schemas/v0.2/projjson.schema.json','type':'ProjectedCRS','name':'Mount Dillon / Tobago Grid','base_crs':{'name':'Mount Di (...)llon','datum':{'type':'GeodeticReferenceFrame','name':'Mount Dillon','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':4157}},'conversion':{'name':'Tobago Grid','method':{'name':'Cassini-Soldner','id':{'authority':'EPSG','code':9806}},'parameters':[{'name':'Latitude of natural origin','value':11.2521786111111,'unit':'degree','id':{'authority':'EPSG','code':8801}},{'name':'Longitude of natural origin','value':-60.6860088888889,'unit':'degree','id':{'authority':'EPSG','code':8802}},{'name':'False easting','value':187500,'unit':{'type':'LinearUnit','name':'Clarke's link','conversion_factor':0.201166195164},'id':{'authority':'EPSG','code':8806}},{'name':'False northing','value':180000,'unit':{'type':'LinearUnit','name':'Clarke's link','conversion_factor':0.201166195164},'id':{'authority':'EPSG','code':8807}}]},'coordinate_system':{'subtype':'Cartesian','axis':[{'name':'Easting','abbreviation':'E','direction':'east','unit':{'type':'LinearUnit','name':'Clarke's link','conversion_factor':0.201166195164}},{'name':'Northing','abbreviation':'N','direction':'north','unit':{'type':'LinearUnit','name':'Clarke's link','conversion_factor':0.201166195164}}]},'scope':'Engineering survey, topographic mapping.','area':'Trinidad and Tobago - Tobago - onshore.','bbox':{'south_latitude':11.08,'west_longitude':-60.9,'north_latitude':11.41,'east_longitude':-60.44},'id':{'authority':'EPSG','code':2066}} |
| asWKT | PROJCRS['Mount Dillon / Tobago Grid',BASEGEOGCRS['Mount Dillon',DATUM['Mount Dillon',ELLIPSOID['Clarke 1858',20926348,294.260676369261,LENGTHUNIT['Cla (...)rke's foot',0.3047972654]]],PRIMEM['Greenwich',0,ANGLEUNIT['degree',0.0174532925199433]],ID['EPSG',4157]],CONVERSION['Tobago Grid',METHOD['Cassini-Soldner',ID['EPSG',9806]],PARAMETER['Latitude of natural origin',11.2521786111111,ANGLEUNIT['degree',0.0174532925199433],ID['EPSG',8801]],PARAMETER['Longitude of natural origin',-60.6860088888889,ANGLEUNIT['degree',0.0174532925199433],ID['EPSG',8802]],PARAMETER['False easting',187500,LENGTHUNIT['Clarke's link',0.201166195164],ID['EPSG',8806]],PARAMETER['False northing',180000,LENGTHUNIT['Clarke's link',0.201166195164],ID['EPSG',8807]]],CS[Cartesian,2],AXIS['(E)',east,ORDER[1],LENGTHUNIT['Clarke's link',0.201166195164]],AXIS['(N)',north,ORDER[2],LENGTHUNIT['Clarke's link',0.201166195164]],USAGE[SCOPE['Engineering survey, topographic mapping.'],AREA['Trinidad and Tobago - Tobago - onshore.'],BBOX[11.08,-60.9,11.41,-60.44]],ID['EPSG',2066]] |