Mission: Service TAO moorings in the central equatorial Pacific, along 165E and 180W. Includes recovery and deployment of deep-water moorings, hydrographic measurements (CTDs) and underway observations. Scientific Personnel: Mr Andy Shepherd NOAA/PMEL Chief Scientist, TAO Mr Steve Kunze NOAA/PMEL TAO Moorings Ms Mela O'Haleck NOAA/PMEL TAO Moorings LT Fernando Chen DHN Brazil, PIRATA Mr Claudio Brandao INPE Brazil, PIRATA Mr Jerry Nettles Bloomsburg U Barnacle Project Commisioned Officers: CDR Mark Koehn Captain LCDR Craig Bailey Executive Officer *LCDR Brent Bernard Field Operations Officer LT Carrie Hadden Acting Field Operations Officer LCDR John Herring Acting Navigational Officer LT David Goldstein Medical Officer *LCDR Bernard is ashore this leg.Trackline of Cruise