Partial pressure (or fugacity) of carbon dioxide, salinity and other variables collected from Surface underway observations using Carbon dioxide (CO2) gas analyzer, Shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement and other instruments from SOGEN MARU in the North Pacific Ocean and Philippine Sea from 1991-10-08 to 1991-12-31 (NCEI Accession 0080991)

This dataset includes Surface underway, chemical, meteorological and physical data collected from SOGEN MARU in the North Pacific Ocean and Philippine Sea from 1991-10-08 to 1991-12-31. These data include AIR TEMPERATURE, BAROMETRIC PRESSURE, Partial pressure (or fugacity) of carbon dioxide - atmosphere, Partial pressure (or fugacity) of carbon dioxide - water, SALINITY, SEA SURFACE TEMPERATURE, WIND DIRECTION and WIND SPEED. The instruments used to collect these data include Carbon dioxide (CO2) gas analyzer and Shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement.

These data were collected by Hisayuki Y. Inoue of Hokkaido University and Masao Ishii of Meteorological Research Institute as part of the MRI Sogen Maru dataset. CDIAC associated the following cruise ID(s) with this dataset: 49GD19911008

本数据集涵盖1991年10月8日至1991年12月31日期间，于北太平洋及菲律宾海搭乘“宗原丸（SOGEN MARU）”采集的水面走航观测、化学、气象及物理数据。本次采集的数据包含气温、气压、大气二氧化碳分压（或逸度）、海水二氧化碳分压（或逸度）、盐度、海表温度、风向及风速。用于采集上述数据的仪器包括二氧化碳（CO₂）气体分析仪，以及用于自主式二氧化碳（CO₂）测量的淋浴头式平衡舱（Shower head chamber equilibrator）。
本数据集由北海道大学（Hokkaido University）的井上久幸（Hisayuki Y. Inoue）与气象研究所（Meteorological Research Institute）的石井正男（Masao Ishii）作为MRI宗原丸数据集的组成部分采集完成。二氧化碳信息分析中心（CDIAC）将以下航次标识与本数据集相关联：49GD19911008。