Sea-ice information and forecast needs for industry maritime stakeholders
Sea-ice information and forecast needs for industry maritime stakeholders
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DOI：
10.1080/1088937x.2020.1766592
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发表时间：
2020-06
期刊：
影响因子：
2.6
通讯作者：
P. Wagner;N. Hughes;P. Bourbonnais;J. Stroeve;L. Rabenstein;U. Bhatt;Joe Little;H. Wiggins;A. Fleming
中科院分区：
文献类型：
--
作者：
P. Wagner;N. Hughes;P. Bourbonnais;J. Stroeve;L. Rabenstein;U. Bhatt;Joe Little;H. Wiggins;A. Fleming
北极海冰的深刻变化、利用北极丰富自然资源的愿望日益增长以及北极航线的潜在竞争力，都为整个北冰洋的海洋工业活动提供了增加。预计这将给海上安全带来进一步挑战。那些在冰出没的沃茨作业的人需要关于海冰和冰山危险的各种类型的信息。冰信息要求取决于区域需求以及利益相关者是否希望一起避免结冰、在边缘冰区或浮冰区内的区域附近或区域内作业。对用户需求的深入了解表明，海冰信息和预报的多个空间和时间分辨率对于向海洋作业社区提供安全、规划和态势感知信息是必要的。虽然船舶运营商依赖海冰信息进行战术导航，但从事航线和容量规划的利益攸关方可以从空间和时间分辨率较低的气候和长期预报信息中受益，因为他们的兴趣集中在开放水域季节。Polar Code的出现带来了额外的信息要求，并暴露了能力和知识方面的差距。因此，未来的卫星数据源应具有支持战术和规划活动的分辨率。
ABSTRACT Profound changes in Arctic sea-ice, a growing desire to utilize the Arctic’s abundant natural resources, and the potential competitiveness of Arctic shipping routes, all provide for increased industry marine activity throughout the Arctic Ocean. This is anticipated to result in further challenges for maritime safety. Those operating in ice-infested waters require various types of information for sea-ice and iceberg hazards. Ice information requirements depend on regional needs and whether the stakeholder wants to avoid ice all together, operate near or in the Marginal Ice Zone, or areas within the ice pack. An insight into user needs demonstrates how multiple spatial and temporal resolutions for sea-ice information and forecasts are necessary to provide information to the marine operating community for safety, planning, and situational awareness. Although ship-operators depend on sea-ice information for tactical navigation, stakeholders working in route and capacity planning can benefit from climatological and long-range forecast information at lower spatial and temporal resolutions where the interest is focused on open-water season. The advent of the Polar Code has brought with it additional information requirements, and exposed gaps in capacity and knowledge. Thus, future satellite data sources should be at resolutions that support both tactical and planning activities.