2007-2008 North Sea Sediment Oxygen Profiles

This dataset records the depth to which free oxygen is available in seabed
sediments; referred to as the Oxygen Penetration Depth (OPD). It also includes
the original oxygen profile data, recording the depeletion of oxygen as the
sediment is penetrated. Samples were collected from sites in the North Sea:
Northern Dogger Bank, Oyster Ground and Sean Gasfield during various cruises
on RV Cefas Endeavour throughout 2007 and 2008.

本数据集记录了海床沉积物中自由氧气的可及深度，称为氧气渗透深度（OPD）。同时，还包括原始的氧气浓度剖面数据，记录了氧气随着沉积物的渗透而逐渐减少的情况。样品采集自北海地区的多个地点：北狗岛、牡蛎滩和肖恩天然气田，采集时间跨越了2007年和2008年间在Cefas Endeavour号研究船上的多次巡航。