Line PX30-31 Brisbane/Sydney-Noumea (HD) Required number of Obs/year: , HD 290 Last updated: 8 Apr 1998 - DIU Call Sign/Ship Name Country Year Sections Bathys High Density: A3CA Fua Kavenga USA/AA 1991 3 291 A3CA Fua Kavenga USA/AA 1992 3 239 A3CA Fua Kavenga USA/AA 1993 4 303 A3CA Fua Kavenga USA/AA 1994 4 342 A3CA Fua Kavenga USA/AA 1995 4 384 A3CA Fua Kavenga USA/AA 1996 2 90 A3CA Fua Kavenga USA/AA 1997 2 191