srid,auth_name,auth_srid,ref_sys_name,is_geographic,has_flipped_axes,spheroid,prime_meridian,datum,projection,unit,axis_1_name,axis_1_orientation,axis_2_name,axis_2_orientation,proj4text,srtext
7410,epsg,7410,PSD93,1,0,Clarke 1880 (RGS),Greenwich,PDO_Survey_Datum_1993,none,degree,Latitude,North,Longitude,East,"+proj=longlat +ellps=clrk80 +towgs84=-180.624,-225.516,173.919,-0.81,-1.898,8.336,16.71006 +vunits=m +no_defs","COMPD_CS[""PSHD93"",GEOGCS[""PSD93"",DATUM[""PDO_Survey_Datum_1993"",SPHEROID[""Clarke 1880 (RGS)"",6378249.145,293.465,AUTHORITY[""EPSG"",""7012""]],AUTHORITY[""EPSG"",""6134""]],PRIMEM[""Greenwich"",0,AUTHORITY[""EPSG"",""8901""]],UNIT[""degree"",0.0174532925199433,AUTHORITY[""EPSG"",""9122""]],AXIS[""Latitude"",NORTH],AXIS[""Longitude"",EAST],AUTHORITY[""EPSG"",""4134""]],VERT_CS[""PHD93 height"",VERT_DATUM[""PDO Height Datum 1993"",2005,AUTHORITY[""EPSG"",""5123""]],UNIT[""metre"",1,AUTHORITY[""EPSG"",""9001""]],AXIS[""Gravity-related height"",UP],AUTHORITY[""EPSG"",""5724""]],AUTHORITY[""EPSG"",""7410""]]"