Well Known Text
 
WKT Version 2
PROJCRS["Jamaica 1875 / Jamaica (Old Grid)",BASEGEOGCRS["Jamaica 1875",DATUM["Jamaica 1875",ELLIPSOID["Clarke 1880",20926202,293.466307655625,LENGTHUNIT["Clarke's foot",0.3047972654,ID["EPSG",9005]],ID["EPSG",7034]],ID["EPSG",6241]],ID["EPSG",4241]],CONVERSION["Jamaica (Old Grid)",METHOD["Lambert Conic Conformal (1SP)",ID["EPSG",9801]],PARAMETER["Latitude of natural origin",18,ANGLEUNIT["degree",0.0174532925199433,ID["EPSG",9102]],ID["EPSG",8801]],PARAMETER["Longitude of natural origin",-77,ANGLEUNIT["degree",0.0174532925199433,ID["EPSG",9102]],ID["EPSG",8802]],PARAMETER["Scale factor at natural origin",1,SCALEUNIT["unity",1,ID["EPSG",9201]],ID["EPSG",8805]],PARAMETER["False easting",550000,LENGTHUNIT["Clarke's foot",0.3047972654,ID["EPSG",9005]],ID["EPSG",8806]],PARAMETER["False northing",400000,LENGTHUNIT["Clarke's foot",0.3047972654,ID["EPSG",9005]],ID["EPSG",8807]],ID["EPSG",19909]],CS[Cartesian,2,ID["EPSG",4403]],AXIS["Easting (E)",east],AXIS["Northing (N)",north],LENGTHUNIT["Clarke's foot",0.3047972654,ID["EPSG",9005]],ID["EPSG",24100]]


