Amery Ice Shelf - hot water drill borehole, 2005-06 - AM04 - video footage

Amery Ice Shelf AM04 borehole drilled mid-January 2006. Sub-shelf water profiling measurements conducted over a period of a few days. Partial video recording of borehole walls and sea floor benthos. Collection of targetted ice core samples. Sediment sample collected from sea floor. Long term monitoring instruments installed (thermistors in ice, 3 x CTD in ocean cavity). There are several video files attached to this metadata record, and further details about them are provided in the accompanying readme document.

本数据集对应2006年1月中旬完成钻探作业的埃默里冰架（Amery Ice Shelf）AM04钻孔。研究团队在随后数天内开展了冰架下水体剖面测量，录制了钻孔内壁与海底底栖生物的部分影像资料，采集了定向冰芯样品与海底沉积物样品，并安装了长期监测设备：包括冰内热敏电阻，以及3台部署于海洋空腔内的温盐深剖面仪（CTD）。本元数据记录附带多个视频文件，相关详细信息可参阅随附的自述文件。