EM302 Water Column Sonar Data Collected During EX0904

This cruise is a water column exploration field trial cruise, designed to test and refine operations for conducting water column exploration using NOAA Ship Okeanos...本航次系水柱探测野外试验航次，旨在测试并优化依托美国国家海洋和大气管理局（National Oceanic and Atmospheric Administration，NOAA）奥克安诺斯号（Okeanos）考察船开展水柱探测作业的相关操作流程。