Vessel	Country	Map	Ports	Dates of Operation	Frequency of Repeat	PI/Chief Scientist	Measurements	Data	Project Link
MS Columbus Waikato	USA, Australia	See map	Long Beach - New Zealand - Australia	Started in 2004	6/year	D. Feely / PMEL, USA B. Tilbrook / CSIRO, Australia	pCO2, SST, salinity, atm pressure, atm CO2, wind speed (*note: same ship used by NOAA CMDL for atmos CO2)	Data files	Columbus Waikato page