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 the GORDON GUNTER in the G

NODC Accession 0117697 includes Surface underway, chemical, meteorological and physical data collected from GORDON GUNTER in the Gulf of Mexico from 2008-04-03 to 2008-11-20. These data include AIR-SEA DIFFERENCE - PARTIAL PRESSURE (OR FUGACITY) OF CARBON DIOXIDE, 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 and Shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement. These data were collected by Rik Wanninkhof, Denis Pierrot and Kevin Sullivan of US DOC; NOAA; OAR; Atlantic Oceanographic and Meteorological Laboratory as part of the Gordon_Gunter_Coastal_Cruises_2008 data set. CDIAC assigned the following cruise ID(s) to this data set: 805 Leg 3, GU0801, GU0802 Leg 2, GU0802 Leg1, GU0804 Leg 2, GU0805 Leg 1 and GU0805 Leg 2. The Global Coastal Carbon Data Project data includes the bottle (discrete) and surface (underway) carbon-related measurements from coastal research cruises, the data from time series cruises and coastal moorings. The coastal regions data are very important for the understanding of carbon cycle on the continental margins.国家海洋数据中心（National Oceanographic Data Center, NODC）编号0117697的数据集，包含2008年4月3日至2008年11月20日期间，于墨西哥湾“戈登·冈特号（GORDON GUNTER）”科考船上采集的走航表面观测、化学、气象及物理数据。该数据集涵盖海-气二氧化碳分压（或逸度）差值、气压、大气二氧化碳分压（或逸度）、海水二氧化碳分压（或逸度）、盐度以及海表温度。用于采集此类数据的仪器包括二氧化碳（CO₂）气体分析仪，以及用于自主二氧化碳测量的淋浴头式平衡舱（Shower head chamber equilibrator）。 此类数据由美国商务部（United States Department of Commerce, US DOC）、美国国家海洋和大气管理局（National Oceanic and Atmospheric Administration, NOAA）、海洋与大气研究办公室（Office of Oceanic and Atmospheric Research, OAR）以及大西洋海洋气象实验室（Atlantic Oceanographic and Meteorological Laboratory）的里克·万宁霍夫（Rik Wanninkhof）、丹尼斯·皮埃罗（Denis Pierrot）与凯文·沙利文（Kevin Sullivan）作为2008年戈登·冈特号沿岸科考航次（Gordon_Gunter_Coastal_Cruises_2008）数据集的一部分采集。碳数据信息分析中心（Carbon Dioxide Information Analysis Center, CDIAC）为该数据集分配了如下航次编号：805航次第3航段、GU0801、GU0802航次第2航段、GU0802航次第1航段、GU0804航次第2航段、GU0805航次第1航段以及GU0805航次第2航段。 全球沿岸碳数据项目（Global Coastal Carbon Data Project）数据集涵盖了沿岸科研航次中采集的瓶装（离散）采样及走航表面碳相关观测数据、时间序列航次数据以及沿岸锚系观测数据。沿岸区域数据对于理解大陆边缘碳循环具有至关重要的意义。