中国科学院南海海洋研究所--QC28区块海底浅层剖面和侧扫声呐探测调查与研究-2007年航次海南岛B1区浅层剖面数据b1-120（走航式测量-EdgeTech2000C）-20071106-20071219

海南岛B1区浅层剖面数据集，覆盖时间为2007-2008年，覆盖区域为海南岛东岸附近海域5m以深海域，覆盖面积1997.87平方公里，测线总长611.29公里，比例尺为1:10万。该数据集分第一航次（2007年）和第二航次（2008年），其中第一航次的浅层剖面资料通过EdgeTech2000C侧扫和浅剖二合一系统进行采集，测量参数根据现场具体探测情况确定；第二航次的浅层剖面资料主要是通过CSP-D向Boomer Plate发射能量，水听器接受数据进行采集的，所取的数据由软件SonarWiz.MAP进行记录。

Shallow Sub-bottom Profile Dataset of Area B1, Hainan Island covers the time period from 2007 to 2008. The covered area is the sea area deeper than 5 meters in the waters near the eastern coast of Hainan Island, with a coverage area of 1997.87 square kilometers, a total survey line length of 611.29 kilometers, and a scale of 1:100000. This dataset is divided into two cruise surveys: the first cruise (2007) and the second cruise (2008). For the first cruise, the shallow sub-bottom profile data was collected using the EdgeTech 2000C combined side-scan sonar and sub-bottom profiler system, and the measurement parameters were determined based on on-site actual detection conditions. For the second cruise, the shallow sub-bottom profile data was mainly collected by emitting energy to the Boomer Plate via CSP-D and receiving data with hydrophones, and the collected data was recorded using the SonarWiz.MAP software.