During 2015, the NOAA Office of National Marine Sanctuaries led a systematic seabed mapping survey along the Arctic coast of Alaska in search of whaling ships abandoned in 1871. The purpose of the expedition was to determine if wreckage from these abandoned ships was still present in the survey area, and, if so, to assess and document its location, status and condition. The project mapped approximately 50 km2 of seabed using sidescan sonar and magnetometry and identified six sites that contained wreckage from at least two whaling ships. Magnetometry data also suggested that additional wreckage may be buried in the seabed.

中文翻译：

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寻找1871年西方北极捕鲸船队：撰写最后一章

2015年，NOAA国家海洋保护区办公室在阿拉斯加的北极海岸进行了系统的海床制图调查，以寻找1871年被遗弃的捕鲸船。考察的目的是确定这些被遗弃船的残骸是否仍在残骸中。调查区域，如果是，则评估并记录其位置，状态和状况。该项目使用侧扫声纳和磁力计绘制了约50平方公里的海床图，并确定了六个地点，其中至少有两艘捕鲸船有残骸。磁力计数据还表明，其他残骸可能被埋在海床中。