Underway and profile, chemical and physical data collected aboard the NOAA Ship Ronald H. Brown in the East Coast of the United States and Gulf of Mexico from May 11, 2007 to August 4, 2007 (NODC Accession 0083633)

NODC Accession 0083633 includes chemical, discrete bottle, physical, profile, underway - surface data collected aboard the RONALD H. BROWN in East Coast - US/Canada, Gray's Reef National Marine Sanctuary, Gulf of Mexico, North Atlantic Ocean, and Stellwagen Bank National Marine Sanctuary from 20070511 to 20070804 and retrieved during cruise 33RO20070511. These data include ALKALINITY, AMMONIA, CARBON DIOXIDE - MOLE FRACTION - AIR, CARBON DIOXIDE - PARTIAL PRESSURE - SEA, DISSOLVED INORGANIC CARBON, DISSOLVED ORGANIC CARBON, DISSOLVED OXYGEN, NITRATE, NITRITE, PHOSPHATE, SALINITY, SILICATE, and TEMPERATURE - WATER. The instruments used to collect these data include CTD, Carbon dioxide (CO2) gas analyzer, Carbon dioxide (CO2) shower head chamber equilibrator, and thermosalinographs. These data were collected by Rik Wanninkhof and Jia-Zhong Zhang of Atlantic oceanographic and meteorological laboratory, Wei-Jun Cai of University of Georgia, Joe Salisbury of University of New Hampshire, and Robert Byrne of University of South Florida.

NODC（国家海洋数据中心，National Oceanographic Data Center）收录编号0083633的数据集，涵盖化学组分、离散瓶采、物理海洋、剖面及走航表层观测数据，采集平台为"RONALD H. BROWN"号科考船，观测区域覆盖美加大西洋东海岸、格雷特礁国家海洋保护区、墨西哥湾、北大西洋以及斯特尔瓦根班克国家海洋保护区，观测时段为2007年5月11日至2007年8月4日，数据取自航次33RO20070511。该数据集包含的观测指标包括：碱度、氨、空气中二氧化碳摩尔分数、海水二氧化碳分压、溶解无机碳、溶解有机碳、溶解氧、硝酸盐、亚硝酸盐、磷酸盐、盐度、硅酸盐及水温。本次数据采集所用仪器包括CTD（温盐深剖面仪）、二氧化碳（CO₂）气体分析仪、二氧化碳淋浴头室平衡器以及热盐计。本次数据由大西洋海洋气象实验室（Atlantic Oceanographic and Meteorological Laboratory）的里克·万宁霍夫（Rik Wanninkhof）与张嘉忠（Jia-Zhong Zhang）、佐治亚大学的蔡伟俊（Wei-Jun Cai）、新罕布什尔大学的乔·索尔兹伯里（Joe Salisbury）以及南佛罗里达大学的罗伯特·伯恩（Robert Byrne）共同采集。