| asProjJSON | {'$schema':'https://proj.org/schemas/v0.2/projjson.schema.json','type':'ProjectedCRS','name':'MAGNA-SIRGAS / Medellin urban grid','base_crs':{'name':' (...)MAGNA-SIRGAS','datum':{'type':'GeodeticReferenceFrame','name':'Marco Geocentrico Nacional de Referencia','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'}]},'id':{'authority':'EPSG','code':4686}},'conversion':{'name':'Medellin urban grid','method':{'name':'Colombia Urban','id':{'authority':'EPSG','code':1052}},'parameters':[{'name':'Latitude of natural origin','value':6.22920888888889,'unit':'degree','id':{'authority':'EPSG','code':8801}},{'name':'Longitude of natural origin','value':-75.5648869444444,'unit':'degree','id':{'authority':'EPSG','code':8802}},{'name':'False easting','value':835378.647,'unit':'metre','id':{'authority':'EPSG','code':8806}},{'name':'False northing','value':1180816.875,'unit':'metre','id':{'authority':'EPSG','code':8807}},{'name':'Projection plane origin height','value':1510,'unit':'metre','id':{'authority':'EPSG','code':1039}}]},'coordinate_system':{'subtype':'Cartesian','axis':[{'name':'Northing','abbreviation':'N','direction':'north','unit':'metre'},{'name':'Easting','abbreviation':'E','direction':'east','unit':'metre'}]},'scope':'Cadastre, engineering survey, topographic mapping (large scale).','area':'Colombia - Medellin city.','bbox':{'south_latitude':6.12,'west_longitude':-75.66,'north_latitude':6.37,'east_longitude':-75.5},'id':{'authority':'EPSG','code':6257}} |
| asWKT | PROJCRS['MAGNA-SIRGAS / Medellin urban grid',BASEGEOGCRS['MAGNA-SIRGAS',DATUM['Marco Geocentrico Nacional de Referencia',ELLIPSOID['GRS 1980',6378137, (...)298.257222101,LENGTHUNIT['metre',1]]],PRIMEM['Greenwich',0,ANGLEUNIT['degree',0.0174532925199433]],ID['EPSG',4686]],CONVERSION['Medellin urban grid',METHOD['Colombia Urban',ID['EPSG',1052]],PARAMETER['Latitude of natural origin',6.22920888888889,ANGLEUNIT['degree',0.0174532925199433],ID['EPSG',8801]],PARAMETER['Longitude of natural origin',-75.5648869444444,ANGLEUNIT['degree',0.0174532925199433],ID['EPSG',8802]],PARAMETER['False easting',835378.647,LENGTHUNIT['metre',1],ID['EPSG',8806]],PARAMETER['False northing',1180816.875,LENGTHUNIT['metre',1],ID['EPSG',8807]],PARAMETER['Projection plane origin height',1510,LENGTHUNIT['metre',1],ID['EPSG',1039]]],CS[Cartesian,2],AXIS['northing (N)',north,ORDER[1],LENGTHUNIT['metre',1]],AXIS['easting (E)',east,ORDER[2],LENGTHUNIT['metre',1]],USAGE[SCOPE['Cadastre, engineering survey, topographic mapping (large scale).'],AREA['Colombia - Medellin city.'],BBOX[6.12,-75.66,6.37,-75.5]],ID['EPSG',6257]] |