| asProjJSON | {'$schema':'https://proj.org/schemas/v0.2/projjson.schema.json','type':'GeographicCRS','name':'St. Helena Tritan','datum':{'type':'GeodeticReferenceFr (...)ame','name':'St. Helena Tritan','ellipsoid':{'name':'WGS 84','semi_major_axis':6378137,'inverse_flattening':298.257223563}},'coordinate_system':{'subtype':'ellipsoidal','axis':[{'name':'Geodetic latitude','abbreviation':'Lat','direction':'north','unit':'degree'},{'name':'Geodetic longitude','abbreviation':'Lon','direction':'east','unit':'degree'},{'name':'Ellipsoidal height','abbreviation':'h','direction':'up','unit':'metre'}]},'scope':'Engineering survey including Airport and Ruperts Wharf construction.','area':'St Helena, Ascension and Tristan da Cunha - St Helena Island - onshore.','bbox':{'south_latitude':-16.08,'west_longitude':-5.85,'north_latitude':-15.85,'east_longitude':-5.58},'id':{'authority':'EPSG','code':7880}} |
| asWKT | GEOGCRS['St. Helena Tritan',DATUM['St. Helena Tritan',ELLIPSOID['WGS 84',6378137,298.257223563,LENGTHUNIT['metre',1]]],PRIMEM['Greenwich',0,ANGLEUNIT[ (...)'degree',0.0174532925199433]],CS[ellipsoidal,3],AXIS['geodetic latitude (Lat)',north,ORDER[1],ANGLEUNIT['degree',0.0174532925199433]],AXIS['geodetic longitude (Lon)',east,ORDER[2],ANGLEUNIT['degree',0.0174532925199433]],AXIS['ellipsoidal height (h)',up,ORDER[3],LENGTHUNIT['metre',1]],USAGE[SCOPE['Engineering survey including Airport and Ruperts Wharf construction.'],AREA['St Helena, Ascension and Tristan da Cunha - St Helena Island - onshore.'],BBOX[-16.08,-5.85,-15.85,-5.58]],ID['EPSG',7880]] |