Well Known Text
 
WKT Version 2
COORDINATEOPERATION["Greek (Athens) to Greek (1)",VERSION["NTU-Grc"],SOURCECRS[GEOGCRS["Greek (Athens)",DATUM["Greek (Athens)",ELLIPSOID["Bessel 1841",6377397.155,299.1528128,LENGTHUNIT["metre",1,ID["EPSG",9001]],ID["EPSG",7004]],ID["EPSG",6815]],PRIMEM["Athens",23.7163375,ANGLEUNIT["degree",0.0174532925199433,ID["EPSG",9102]],ID["EPSG",8912]],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",4815]]],TARGETCRS[GEOGCRS["Greek",DATUM["Greek",ELLIPSOID["Bessel 1841",6377397.155,299.1528128,LENGTHUNIT["metre",1,ID["EPSG",9001]],ID["EPSG",7004]],ID["EPSG",6120]],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",4120]]],METHOD["Longitude rotation",ID["EPSG",9601]],PARAMETER["Longitude offset",23.7163375000003,ANGLEUNIT["degree",0.0174532925199433,ID["EPSG",9102]],ID["EPSG",8602]],OPERATIONACCURACY[0],ID["EPSG",1761]]


