Chirp seismic-reflection profile data in JPEG image format Collected in the Indian River Bay, Delaware, on April 13, 2010, on U.S. Geological Survey Field Activity 2010-006-FA

A geophysical survey to delineate the fresh-saline groundwater interface and associated sub-bottom sedimentary structures beneath Indian River Bay, Delaware, was...一项旨在圈定美国特拉华州（Delaware）印第安河湾（Indian River Bay）下方淡水-咸水地下水界面（fresh-saline groundwater interface）及其相关海底以下沉积构造（sub-bottom sedimentary structures）的地球物理勘探（geophysical survey），该勘探……