Positioning of ROV at station PS122/4_46-177 on 2020-07-11, dive 1

Position (x, y coordinate in local position system) and attitude (depth, heading roll, pitch) of the ROV. Data as recorded in the field.遥控水下机器人（Remotely Operated Vehicle, ROV）在本地坐标系下的位置（x、y坐标）与姿态（深度、航向、横滚、俯仰），数据为野外实地采集记录所得。