COMPD_CS["IGN53 Societe geographiques (dms) et HUAHINE_SAU 2001",GEOGCS["IGN53 Societe geographiques (dms)",DATUM["IGN53 (IGN RAIATEA-TAHAA) RAIATEA-TAHAA-BORA BORA-HUAHINE",SPHEROID["International 1924",6378388,297,AUTHORITY["EPSG","7022"]],AUTHORITY["IGNF","REG0300001"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["IGNF","TAHAA53G"]],VERT_CS["HUAHINE_SAU 2001",VERT_DATUM["HUAHINE_SAU 2001",2005,AUTHORITY["IGNF","REA051"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["IGNF","HUAH01"]],AUTHORITY["IGNF","TAHAA53G.HUAH01"]]