Physical (Hydrography), chemical (CTD), and biological (Water Quality) processes of the Texas-Louisiana continental shelf, 2015 (NCEI Accession 0205844)

This dataset contains water temperature, salinity, and other physical, chemical, and biological parameters taken by CTD and water quality sonde in the Gulf of Mexico from 2015-06-23 to 2015-12-09. Two sets of CTD data were taken during the 2015 Shelf wide Hypoxia cruise off the Louisiana continental shelf. Hydrographic data were obtained with the Louisiana Universities Marine Consortium (LUMCON) SeaBird 911+ CTD system and a multi parameter water quality sonde (YSI 6820). Nutrient, pigment, suspended sediment, surface salinity, Secchi depth, Winkler results, and station information data were also acquired. Additionally, profiles were taken throughout the year at station C6C as well at several sites in August during a box coring cruise. Original data in Excel format (XLSX) were converted to ASCII (CSV) format.

本数据集涵盖2015年6月23日至2015年12月9日期间，在墨西哥湾通过温盐深仪(CTD)与水质监测探头采集的水温、盐度及其他物理、化学与生物参数。2015年路易斯安那陆架全域低氧巡航期间，共获取两组CTD数据。水文数据由路易斯安那大学海洋联盟(Louisiana Universities Marine Consortium, LUMCON)的SeaBird 911+ CTD系统与多参数水质探头(YSI 6820)采集得到。此外，数据集还涵盖营养盐、色素、悬浮泥沙、表层盐度、赛氏盘透明度(Secchi depth)、温克勒法检测结果以及站位信息等数据。同时，研究人员在全年的C6C站位以及8月箱式取芯巡航的多个站点开展了剖面测量工作。原始数据为Excel(XLSX)格式，已转换为ASCII(CSV)格式。