Partial pressure (or fugacity) of carbon dioxide, salinity and SEA SURFACE TEMPERATURE 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 USS BOLD in the Gulf of Mexico from 2007-05-02 to 2007-08-24 (NCEI Accession 0117500)

This dataset includes Surface underway, chemical and physical data collected from USS BOLD in the Gulf of Mexico from 2007-05-02 to 2007-08-24. These data include 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 Wei-Jun Cai of University of Delaware and Wei-Jen Huang and Yongchen Wang of University of Georgia (UGA) as part of the Coastal_UG_Gulf_of_Mexico_2007 dataset. CDIAC assigned the following cruise ID(s) to this dataset: 31B520070502 (GM0705) and 31B520070818 (GM0708).

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.

本数据集涵盖2007年5月2日至2007年8月24日期间，从墨西哥湾USS BOLD号采集的表层走航、化学与物理数据。本次采集的数据包含海水二氧化碳分压（或逸度）、盐度及海表温度。用于获取本数据集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型舱室平衡器。

本数据集由特拉华大学蔡伟俊、佐治亚大学（UGA）黄伟仁与王永晨采集，作为Coastal_UG_Gulf_of_Mexico_2007数据集的组成部分。二氧化碳信息分析中心（CDIAC）为该数据集分配了如下航次编号：31B520070502（GM0705）与31B520070818（GM0708）。

全球海岸碳数据项目（Global Coastal Carbon Data Project）的数据涵盖海岸科研航次的采水器（离散）与表层走航碳相关测量数据，以及时间序列航次与海岸锚系观测数据。海岸区域数据对于理解大陆边缘碳循环具有重要价值。