Gulf of Mexico lander Oxygen (O2) data, northern Gulf of Mexico (GC600), March 28, 2015 to August 25, 2015

Data were collected using instrument packages deployed on a deep sea lander. The lander was deployed at an active hydrocarbon seepage field in the northern Gulf of Mexico from March 28th to August 25th, 2015. Oxygen data was collected using optode sensors inside and out of a chimney to look at the total oxygen consumption (TOU) of the sediment. Water current (speed and direction) and temperature data were also collected to look at the point sources.

本数据集通过搭载于深海着陆器（deep sea lander）的集成仪器套件采集所得。该着陆器于2015年3月28日至8月25日期间，部署于墨西哥湾北部的活跃烃类渗漏场（hydrocarbon seepage field）。研究人员通过部署于渗漏烟囱结构内外的光极传感器（optode sensor）采集氧气数据，以测定沉积物的总耗氧量（total oxygen consumption, TOU）。同时采集水流（流速与流向）及温度数据，以考察相关点源特征。