SeaRover 2018 ROV (Remotely Operated Vehicle) video survey metadata table.

This XL table was created to summarise main information about 52 underwater video transects (incl. collection date, start and end position and time for each ROV), dive, summary of geo-biological observations, number of collected seabed samples) collected with ROV Holland onboard Irish Lights Vessel Granuaile during SeaRover 2018 research cruise between 2 July 2018 – 22 July 2018. SeaRover stands for Sensitive Ecosystem Assessment and ROV Exploration of Reef. This survey was commissioned by the National Parks and Wildlife Service (NPWS), funded by the European Maritime and Fisheries Fund (EMFF), and coordinated and led by INFOMAR (Integrated Mapping for the Sustainable Development of Ireland?s Marine Resources) and Ireland?s Marine Institute. Navigation problems were encountered during five dives, namely: Dive526_RB02, Dive527_RB03, Dive528_RB26, Dive529_ RB27, Dive549_PB05. Setup, these dive tracks were not included in the corresponding shapefile. However, other information about these dives is presented in this metadata table. This XL table was created to summarise main information about 52 underwater video dives performed with ROV Holland onboard Irish Lights Vessel Granuaile during SeaRover 2018 research cruise between 2 July 2018 – 22 July 2018. This information includes collection date, start and end position and time for each ROV dive, summary of geo-biological observations, number of collected seabed samples, etc.本Excel电子表格旨在汇总2018年7月2日至7月22日“SeaRover 2018”科考航次的相关数据信息：该航次由爱尔兰灯光船“Granuaile”号搭载“霍兰德号”遥控无人潜水器（Remotely Operated Vehicle，ROV）开展作业，共采集52条水下视频样带，相关信息涵盖各ROV下潜的采集日期、起止位置与时间、下潜详情、地质生物观测汇总结果以及海底样品采集数量等核心内容。“SeaRover”全称为“敏感生态系统评估与珊瑚礁ROV勘探”（Sensitive Ecosystem Assessment and ROV Exploration of Reef）。 本调查由爱尔兰国家公园与野生动物管理局（National Parks and Wildlife Service，NPWS）委托实施，欧洲海事与渔业基金（European Maritime and Fisheries Fund，EMFF）提供资助，由爱尔兰综合海洋资源可持续发展制图项目（INFOMAR，Integrated Mapping for the Sustainable Development of Ireland's Marine Resources）与爱尔兰海洋研究所牵头协调。本次航次中共计5次下潜（分别为Dive526_RB02、Dive527_RB03、Dive528_RB26、Dive529_RB27、Dive549_PB05）遭遇导航故障，因此这些下潜轨迹未被纳入对应的形状文件（shapefile）中，但本元数据表仍包含了这5次下潜的其余相关信息。 本电子表格同时汇总了该航次中“霍兰德号”ROV完成的52次水下视频下潜的完整核心信息，具体包含各次下潜的采集日期、起止位置与时间、地质生物观测汇总结果以及海底样品采集数量等内容。