| asProjJSON | {'$schema':'https://proj.org/schemas/v0.2/projjson.schema.json','type':'GeographicCRS','name':'RRAF 1991','datum':{'type':'GeodeticReferenceFrame','na (...)me':'Reseau de Reference des Antilles Francaises 1991','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'}]},'scope':'Horizontal component of 3D system.','area':'French Antilles onshore and offshore - Guadeloupe (including Grande Terre, Basse Terre, Marie Galante, Les Saintes, Iles de la Petite Terre, La Desirade, St Barthélemy, and northern St Martin) and Martinique.','bbox':{'south_latitude':14.08,'west_longitude':-63.66,'north_latitude':18.54,'east_longitude':-57.52},'id':{'authority':'EPSG','code':4640}} |
| asWKT | GEOGCRS['RRAF 1991',DATUM['Reseau de Reference des Antilles Francaises 1991',ELLIPSOID['WGS 84',6378137,298.257223563,LENGTHUNIT['metre',1]]],PRIMEM[' (...)Greenwich',0,ANGLEUNIT['degree',0.0174532925199433]],CS[ellipsoidal,2],AXIS['geodetic latitude (Lat)',north,ORDER[1],ANGLEUNIT['degree',0.0174532925199433]],AXIS['geodetic longitude (Lon)',east,ORDER[2],ANGLEUNIT['degree',0.0174532925199433]],USAGE[SCOPE['Horizontal component of 3D system.'],AREA['French Antilles onshore and offshore - Guadeloupe (including Grande Terre, Basse Terre, Marie Galante, Les Saintes, Iles de la Petite Terre, La Desirade, St Barthélemy, and northern St Martin) and Martinique.'],BBOX[14.08,-63.66,18.54,-57.52]],ID['EPSG',4640]] |