CYM_250M_MER_NAD27.TIF - Cayman Trough GLORIA sidescan-sonar composite mosaic (MER, 250 m, Clarke 1866)

From October 22 to November 22, 1985 the U.S. Geological Survey (USGS) conducted a single to survey to ensonify the Cayman Trough. The survey took place over the...1985年10月22日至11月22日，美国地质调查局（U.S. Geological Survey, USGS）开展单次勘测，对开曼海槽（Cayman Trough）进行声呐测绘。此次勘测于……