Well Known Text

COORDINATEOPERATION["Saba to Saba + Saba height (1)",VERSION["NSGI-Bes Saba 2020"],SOURCECRS[GEOGCRS["Saba",DATUM["Saba",ELLIPSOID["International 1924",6378388,297,LENGTHUNIT["metre",1,ID["EPSG",9001]],ID["EPSG",7022]],ID["EPSG",1379]],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",10635]]],TARGETCRS[COMPOUNDCRS["Saba + Saba height",GEOGCRS["Saba",DATUM["Saba",ELLIPSOID["International 1924",6378388,297,LENGTHUNIT["metre",1,ID["EPSG",9001]],ID["EPSG",7022]],ID["EPSG",1379]],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",10636]],VERTCRS["Saba height",VDATUM["Saba Vertical Datum",ID["EPSG",1381]],CS[vertical,1,ID["EPSG",6499]],AXIS["Gravity-related height (H)",up],LENGTHUNIT["metre",1,ID["EPSG",9001]],ID["EPSG",10642]],ID["EPSG",10643]]],METHOD["Geog3D to Geog2D+GravityRelatedHeight",ID["EPSG",1131]],PARAMETER["Geoid height",0,LENGTHUNIT["metre",1,ID["EPSG",9001]],ID["EPSG",8604]],OPERATIONACCURACY[0.2],ID["EPSG",10658]]