| asProjJSON | {'$schema':'https://proj.org/schemas/v0.2/projjson.schema.json','type':'ProjectedCRS','name':'Egypt 1907 / Purple Belt','base_crs':{'name':'Egypt 1907 (...)','datum':{'type':'GeodeticReferenceFrame','name':'Egypt 1907','ellipsoid':{'name':'Helmert 1906','semi_major_axis':6378200,'inverse_flattening':298.3}},'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':4229}},'conversion':{'name':'Egypt Purple Belt','method':{'name':'Transverse Mercator','id':{'authority':'EPSG','code':9807}},'parameters':[{'name':'Latitude of natural origin','value':30,'unit':'degree','id':{'authority':'EPSG','code':8801}},{'name':'Longitude of natural origin','value':27,'unit':'degree','id':{'authority':'EPSG','code':8802}},{'name':'Scale factor at natural origin','value':1,'unit':'unity','id':{'authority':'EPSG','code':8805}},{'name':'False easting','value':700000,'unit':'metre','id':{'authority':'EPSG','code':8806}},{'name':'False northing','value':200000,'unit':'metre','id':{'authority':'EPSG','code':8807}}]},'coordinate_system':{'subtype':'Cartesian','axis':[{'name':'Easting','abbreviation':'E','direction':'east','unit':'metre'},{'name':'Northing','abbreviation':'N','direction':'north','unit':'metre'}]},'scope':'Engineering survey, topographic mapping.','area':'Egypt - onshore west of 29°E and north of approximately 28°11'N.','bbox':{'south_latitude':28.18,'west_longitude':24.7,'north_latitude':31.68,'east_longitude':29},'id':{'authority':'EPSG','code':22993}} |
| asWKT | PROJCRS['Egypt 1907 / Purple Belt',BASEGEOGCRS['Egypt 1907',DATUM['Egypt 1907',ELLIPSOID['Helmert 1906',6378200,298.3,LENGTHUNIT['metre',1]]],PRIMEM[' (...)Greenwich',0,ANGLEUNIT['degree',0.0174532925199433]],ID['EPSG',4229]],CONVERSION['Egypt Purple Belt',METHOD['Transverse Mercator',ID['EPSG',9807]],PARAMETER['Latitude of natural origin',30,ANGLEUNIT['degree',0.0174532925199433],ID['EPSG',8801]],PARAMETER['Longitude of natural origin',27,ANGLEUNIT['degree',0.0174532925199433],ID['EPSG',8802]],PARAMETER['Scale factor at natural origin',1,SCALEUNIT['unity',1],ID['EPSG',8805]],PARAMETER['False easting',700000,LENGTHUNIT['metre',1],ID['EPSG',8806]],PARAMETER['False northing',200000,LENGTHUNIT['metre',1],ID['EPSG',8807]]],CS[Cartesian,2],AXIS['(E)',east,ORDER[1],LENGTHUNIT['metre',1]],AXIS['(N)',north,ORDER[2],LENGTHUNIT['metre',1]],USAGE[SCOPE['Engineering survey, topographic mapping.'],AREA['Egypt - onshore west of 29°E and north of approximately 28°11'N.'],BBOX[28.18,24.7,31.68,29]],ID['EPSG',22993]] |