Carbon dioxide, temperature, salinity, and other variables collected via surface underway survey from Volunteer Observing Ship Marion Dufresne in the Indian Ocean and Southern Oceans (> 60 degrees South) from 2000-01-15 to 2000-02-07 (NCEI Accession 0081004)
Underway fCO2 measurements from OISO-4 cruise (Indian and Southern Oceans)