GEOGCS["Greek (Athens)",DATUM["Greek_Athens",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6815"]],PRIMEM["Athens",23.7163375,AUTHORITY["EPSG","8912"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4815"]]