CYM_Q01.TIF - Cayman Trough GLORIA sidescan-sonar data mosaic (1 of 2) (Mercator, 50m, 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 region. The survey took place over...1985年10月22日至11月22日，美国地质调查局（U.S. Geological Survey, USGS）开展了单波束勘测作业，以对开曼海槽（Cayman Trough）区域进行声呐探测。本次勘测作业覆盖了……