Partial pressure (or fugacity) of carbon dioxide, salinity and other variables collected from underway - surface observations using Barometric pressure sensor, Carbon dioxide (CO2) gas analyzer and other instruments from the Bell M. Shimada in the Coastal Waters of SE Alaska, Cordell Bank National

NODC Accession 0115710 includes chemical, meteorological, physical and underway - surface data collected from Bell M. Shimada in the Coastal Waters of SE Alaska, Cordell Bank National Marine Sanctuary, Gulf of the Farallones National Marine Sanctuary, Monterey Bay National Marine Sanctuary, North Pacific Ocean and Olympic Coast National Marine Sanctuary from 2011-06-27 to 2011-08-31 and retrieved during cruise 332220110627, 332220110716, 332220110802 and 332220110820. These data include AIR-SEA DIFFERENCE - PARTIAL PRESSURE (OR FUGACITY) OF CARBON DIOXIDE, BAROMETRIC PRESSURE, CARBON DIOXIDE - AIR, Partial pressure (or fugacity) of carbon dioxide, 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 Catherine E. Cosca, Richard A. Feely, Simone R. Alin and Geoffrey T. Lebon of US DOC; NOAA; OAR; Pacific Marine Environmental Laboratory as part of the VOS_Bell_Shimada_SH1103_L1, VOS_Bell_Shimada_SH1103_L2, VOS_Bell_Shimada_SH1103_L3 and VOS_Bell_Shimada_SH1103_L4 data set.

The Global Volunteer Observing Ship (VOS) Program is coordinated by the UNESCO International Ocean Carbon Coordination Project (IOCCP). International groups from 14 countries have been outfitting research ships and commercial vessels with automated CO2 sampling equipment to analyze the carbon exchange between the ocean and atmosphere.

NODC登录号0115710包含2011年6月27日至2011年8月31日期间，于阿拉斯加东南部近岸海域、科德尔班克国家海洋保护区、法拉隆湾国家海洋保护区、蒙特雷湾国家海洋保护区、北太平洋以及奥林匹克海岸国家海洋保护区，由Bell M. Shimada号采集得到的化学、气象、物理及走航表层数据，相关数据通过航次332220110627、332220110716、332220110802及332220110820获取。本次采集的数据涵盖海-气二氧化碳分压（或逸度）差值（AIR-SEA DIFFERENCE - PARTIAL PRESSURE (OR FUGACITY) OF CARBON DIOXIDE）、气压（BAROMETRIC PRESSURE）、大气二氧化碳（CARBON DIOXIDE - AIR）、二氧化碳分压（或逸度）、盐度（SALINITY）以及海表温度（SEA SURFACE TEMPERATURE）。用于采集上述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（Shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement）以及走航温盐仪（thermosalinographs）。该批数据由美国商务部（US DOC）、美国国家海洋和大气管理局（NOAA）、海洋与大气研究局（OAR）下属太平洋海洋环境实验室的Catherine E. Cosca、Richard A. Feely、Simone R. Alin及Geoffrey T. Lebon完成采集，作为VOS_Bell_Shimada_SH1103_L1、VOS_Bell_Shimada_SH1103_L2、VOS_Bell_Shimada_SH1103_L3及VOS_Bell_Shimada_SH1103_L4数据集的组成部分。
全球志愿观测船（Volunteer Observing Ship, VOS）计划由联合国教科文组织国际海洋碳协调项目（International Ocean Carbon Coordination Project, IOCCP）统筹协调。目前已有来自14个国家的国际团队为科研船舶及商业船舶配备自动化二氧化碳采样设备，用于分析海洋与大气间的碳交换过程。