1 m digital bathymetric contours from NOAA charts as organized for the Long Island Sound Study Geographic Information System (LISSGIS) library (LISBATHY.SHP)

The Long Island Sound Study (LISS) compiled data from a number of different sources, integrated new data, and assembled a comprehensive spatial database for areas of...长岛海湾研究项目（Long Island Sound Study, LISS）从多个不同来源汇编数据，整合新增数据，并针对……区域构建了一套综合性空间数据库。