一个基于TOPEX卫星极端海面风速预测的海洋地理信息系统

A TOPEX-Based Marine Geographical Information System for Prediction of Extreme Sea Surface Wind Speeds

在基于 TOPEX卫星数据建立全球极端海面风速预测模型的基础上 ,开发出用于极端海面风速预测和可视化预测结果的海洋地理信息系统 (MGIS)。并论述全球极端海面风速预测的意义和 MGIS在预测过程中的重要性及必要性 ;给出全球极端海面风速预测的统计模型 ;简述极端海面风速预测海洋地理信息系统的结构、工作流程和功能 ;同时 。

A marine geographical information system (MGIS) for predic ting global extreme sea surface wind speeds is developed. It can be used to model the global wind system, estimate its extreme values and visualize the pred icted results. The significance of global extreme wind speed estimate and the im portance of using MGIS in the analysis process are discussed. A statistical mode l for estimating global extreme sea surface wind speed is proposed. The configur ation and functions of the MGIS system is explained.Meanwhile, a preliminary geo physical interpretation of the predicted results is presented.