Partial pressure (or fugacity) of carbon dioxide, salinity and other variables collected from Surface underway observations using Barometric pressure sensor, Carbon dioxide (CO2) gas analyzer and other instruments from Atlantic Companion in the Irish Sea and St. George's Channel and North Atlantic Ocean from 2015-03-01 to 2015-04-07 (NCEI Accession 0157380)

This dataset includes Surface underway, chemical, meteorological and physical data collected from Atlantic Companion in the Irish Sea and St. George's Channel and North Atlantic Ocean from 2015-03-01 to 2015-04-07. 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 Barometric pressure sensor, Carbon dioxide (CO2) gas analyzer, Shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement and thermosalinographs.

These data were collected by Arne Körtzinger, Meike Becker, and Tobias Steinhoff of GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany as part of the VOS_Atlantic_Companion_Line_2015_COM15_03 and VOS_Atlantic_Companion_Line_2015_COM15_05 dataset. CDIAC associated the following cruise ID(s) with this dataset: 77CN20150301 and 77CN20150328

本数据集涵盖2015年3月1日至2015年4月7日期间，在爱尔兰海、圣乔治海峡及北大西洋海域，由“Atlantic Companion”号采集的表层走航化学、气象与物理观测数据。数据集包含以下观测要素：气压（BAROMETRIC PRESSURE）、大气二氧化碳分压（或逸度）、水体二氧化碳分压（或逸度）、盐度（SALINITY）以及海表温度（SEA SURFACE TEMPERATURE）。用于采集此类数据的仪器包括气压传感器、二氧化碳（CO₂）气体分析仪、用于自主二氧化碳测量的淋浴头式平衡舱，以及温盐仪（thermosalinographs）。

此类数据由德国基尔的基尔亥姆霍兹海洋研究中心（GEOMAR Helmholtz Centre for Ocean Research Kiel）的Arne Körtzinger、Meike Becker与Tobias Steinhoff采集，作为VOS_Atlantic_Companion_Line_2015_COM15_03及VOS_Atlantic_Companion_Line_2015_COM15_05数据集的组成部分。二氧化碳信息分析中心（CDIAC）为该数据集关联了以下航次标识：77CN20150301与77CN20150328。