Well Known Text

COORDINATEOPERATION["CIGD11 to CIGD11 + GCVD54 height (ft) (1)",VERSION["LSD-Cym"],SOURCECRS[GEOGCRS["CIGD11",DATUM["Cayman Islands Geodetic Datum 2011",ELLIPSOID["GRS 1980",6378137,298.257222101,LENGTHUNIT["metre",1,ID["EPSG",9001]],ID["EPSG",7019]],ID["EPSG",1100]],CS[ellipsoidal,3,ID["EPSG",6423]],AXIS["Geodetic latitude (Lat)",north,ANGLEUNIT["degree",0.0174532925199433,ID["EPSG",9102]]],AXIS["Geodetic longitude (Lon)",east,ANGLEUNIT["degree",0.0174532925199433,ID["EPSG",9102]]],AXIS["Ellipsoidal height (h)",up,LENGTHUNIT["metre",1,ID["EPSG",9001]]],ID["EPSG",6134]]],TARGETCRS[COMPOUNDCRS["CIGD11 + GCVD54 height (ft)",GEOGCRS["CIGD11",DATUM["Cayman Islands Geodetic Datum 2011",ELLIPSOID["GRS 1980",6378137,298.257222101,LENGTHUNIT["metre",1,ID["EPSG",9001]],ID["EPSG",7019]],ID["EPSG",1100]],CS[ellipsoidal,2,ID["EPSG",6422]],AXIS["Geodetic latitude (Lat)",north],AXIS["Geodetic longitude (Lon)",east],ANGLEUNIT["degree",0.0174532925199433,ID["EPSG",9102]],ID["EPSG",6135]],VERTCRS["GCVD54 height (ft)",VDATUM["Grand Cayman Vertical Datum 1954",ID["EPSG",1097]],CS[vertical,1,ID["EPSG",1030]],AXIS["Gravity-related height (H)",up],LENGTHUNIT["foot",0.3048,ID["EPSG",9002]],GEOIDMODEL["CIGD11 to GCVD54 height (ft) (1)",ID["EPSG",6138]],ID["EPSG",6130]],ID["EPSG",9503]]],METHOD["Geog3D to Geog2D+GravityRelatedHeight (CI)",ID["EPSG",1091]],PARAMETERFILE["Geoid (height correction) model file","GCGM0811.TXT",ID["EPSG",8666]],PARAMETER["EPSG code for Interpolation CRS",6135,ID["EPSG",1048]],OPERATIONACCURACY[0.03],ID["EPSG",9603]]