Stable oxygen isotope ratio of seawaters at the Totten Ice Shelf front off Sabrina Coast by rosette-multi-water sampler on JARE59 Shirase cruise in the 2017/18 season

This is a dataset of stable oxygen isotope ratio of seawaters obtained at CTD stations off Sabrina Coast on the Shirase cruise of the 59th Japanese Antarctic Research Expedition (JARE59, 2017/18 season) by using CTD system. SBE19/SBE55 ECO Water Sampler system of Sea-Bird Electronics, Inc. was used. After transporting the water samples to laboratory, stable oxygen isotope ratio, reference to VSMOW2, was measured by Isoprime (Elementar, U.K.) at Institute of Low Temperature Science, Hokkaido University.