l781wg.m77t - MGD77 data file for Geophysical data from field activity L-7-81-WG in Western Gulf of Alaska from 06/11/1981 to 06/30/1981

Single-beam bathymetry, gravity, and magnetic data along with transit satellite navigation data was collected as part of field activity L-7-81-WG in Western Gulf of...本数据集涵盖单波束测深（Single-beam bathymetry）数据、重力数据、磁测数据以及子午卫星导航（Transit satellite navigation）数据，上述数据为野外作业项目L-7-81-WG在Western Gulf of区域开展的野外采集工作所获成果。