Sea-floor videos and location of bottom video tracklines collected in Nantucket Sound, Massachusetts, in May 2016 and May 2017 by the U.S. Geological Survey during field activities 2016-005-FA and 2017-022-FA (MP4 video files and polyline shapefile)

Two marine geological surveys were conducted in Nantucket Sound, Massachusetts, in May 2016 and May 2017 by the U.S. Geological Survey (USGS) as part of an agreement...2016年5月及2017年5月，美国地质调查局（U.S. Geological Survey, USGS）在马萨诸塞州楠塔基特海峡开展了两次海洋地质调查，相关工作系某一合作协议的组成部分。