Processed bathymetry data from the US Atlantic Margin, Langseth cruise MGL1512 (2015, investigators James Gardner and Brian Calder)

Processed bathymetry grid derived from Kongsberg EM122 multibeam swath sonar data collected along the Eastern North America Atlantic margin. Data collected in 2015 during Langseth cruise MGL1512 (chief scientist Brian Calder) as part of a US Law of the Sea Extended Continental Shelf survey. The data file is in netCDF:GMT format.

本数据集为经处理的水深栅格数据，由沿北美东部大西洋陆缘采集的康士伯（Kongsberg）EM122多波束条带测深声呐数据处理生成。该数据采集于2015年，隶属于朗塞斯号科考航次MGL1512，本次航次首席科学家为布莱恩·考尔德（Brian Calder），属于美国《海洋法》延伸大陆架勘测项目的组成部分。数据文件采用netCDF:GMT格式存储。