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 KEIFU MARU in the East China Sea, Japan Sea and others from 2012-10-24 to 2013-08-27 (NCEI Accession 0116977)

This dataset includes Surface underway, chemical, meteorological and physical data collected from KEIFU MARU in the East China Sea (Tung Hai), Japan Sea, North Pacific Ocean, Philippine Sea and South Pacific Ocean from 2012-10-24 to 2013-08-27. These data include BAROMETRIC PRESSURE, Partial pressure (or fugacity) of carbon dioxide - atmosphere, Partial pressure (or fugacity) of carbon dioxide - water, SALINITY and SEA SURFACE TEMPERATURE. The instruments used to collect these data include Carbon dioxide (CO2) gas analyzer, Shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement, not applicable and thermosalinographs.

These data were collected by Akira Nakadate and Shu Saito of Japan Meteorological Agency (JMA) as part of the VOS_Keifu_Maru_2012_2013 dataset. CDIAC associated the following cruise ID(s) with this dataset: 49UF20121024

本数据集涵盖2012年10月24日至2013年8月27日期间，于东海（Tung Hai）、日本海、北太平洋、菲律宾海及南太平洋的KEIFU MARU号采集的表层走航、化学、气象与物理观测数据。该数据集包含气压（BAROMETRIC PRESSURE）、大气二氧化碳分压（或逸度）（Partial pressure (or fugacity) of carbon dioxide - atmosphere）、海水二氧化碳分压（或逸度）（Partial pressure (or fugacity) of carbon dioxide - water）、盐度（SALINITY）及海表温度（SEA SURFACE TEMPERATURE）。用于采集此类数据的仪器包括二氧化碳（CO2）气体分析仪（Carbon dioxide (CO2) gas analyzer）、用于自主二氧化碳（CO2）测量的淋浴式舱室平衡器（Shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement）、不适用项以及温盐仪（thermosalinographs）。此类数据由日本气象厅（Japan Meteorological Agency, JMA）的中出晃（Akira Nakadate）与斋藤修（Shu Saito）采集，作为VOS_Keifu_Maru_2012_2013数据集的组成部分。CDIAC将以下航次标识与此数据集关联：49UF20121024。