OPeNDAPプロトコルに基づくウェザールーティングデータマネジメントシステムの設計開発 : フレームワークの提案及びプロトタイプの実装

概要

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During the last decade, the effect of optimal routing decision has been proven by Weather Routing. Provided with precise environmental forecast and real datasets, the simulation results of weather routing have brought many profits such as minimum fuel route and minimum time route. However the datasets indispensable for the simulations are provided by a single organization with a fixed resolution in a limited sea area and at high-cost. Furthermore, obtaining those datasets becomes the bottleneck to improve the efficiency of the weather routing service. In this paper, we propose architecture and a framework based on the OPeNDAP protocol for providing a transparent access to the distributed online oceanographic and meteorological datasets over the WAN. In addition, the data management methods allow rapid data archiving and deployment. Finally, we showed that an optimal route could be successfully decided by using the proposed mechanism with a isochrone weather routing.
社団法人日本航海学会の論文
2008-09-25