nav (a1)

On sea-based mobile ARM deployments, several instruments depend on the ship’s current position and "attitude". The NAV system reads the ship’s current position (latitude and longitude) as well as its "attitude" (roll, pitch, and yaw angles). This data is collected for both near-real-time and post-deployment processing of instrument data.

搜集汇总

背景与挑战

背景概述

该数据集提供船舶导航位置和姿态信息，数据等级为a1，属于非地球物理类别，主要测量导航变量。数据来源于多个移动海洋设施（如ACAPEX、MAGIC、MARCUS、MOSAiC），用于记录船舶在海洋中的位置和姿态数据。