Well Known Text
 
WKT Version 2
COORDINATEOPERATION["Genoa 1942 height to Catania 1965 height (1)",VERSION["IGMI-Ita Sicily"],SOURCECRS[VERTCRS["Genoa 1942 height",VDATUM["Genoa 1942",ID["EPSG",1051]],CS[vertical,1,ID["EPSG",6499]],AXIS["Gravity-related height (H)",up],LENGTHUNIT["metre",1,ID["EPSG",9001]],ID["EPSG",5214]]],TARGETCRS[VERTCRS["Catania 1965 height",VDATUM["Catania 1965",ID["EPSG",1306]],CS[vertical,1,ID["EPSG",6499]],AXIS["Gravity-related height (H)",up],LENGTHUNIT["metre",1,ID["EPSG",9001]],ID["EPSG",9721]]],METHOD["Vertical Offset",ID["EPSG",9616]],PARAMETER["Vertical Offset",0.141,LENGTHUNIT["metre",1,ID["EPSG",9001]],ID["EPSG",8603]],OPERATIONACCURACY[0.01],ID["EPSG",9726]]


