摘要
海面风场的业务数值预报，经过六年的运行和不断改进，目前已建立了包括资料处理、客观分析、大气模式和边界展模式在内的数值预报业务化系统，它能提供１５°～４５°Ｎ、１ｈ５°～１４１°Ｅ海域内１°×１°经纬网格点上的７２小时的预报风场，该风场除为日常业务预报提供参考外，还为海浪和海冰业务模式提供强迫场。本文主要介绍大气模式和边界层模式的概况以及系统的运行结果。
A operatinal numerical forecasting system for marine winds has been developed in National Marine Environmental Forecasting Center(NMEFC)since January 1989. This routine numerical forecasting system consists of GTS meteorological data decoding, objective analysis and an atmospheric model with a boundary layer model. The 72h-forecasting marine winds on the grid points of 1°×1°in the sea area of 15°～45°N and 105°～141°E were sent to users from this system and the forecasting winds were used in a sea-wave model and a sea-ice model in NMEFC. The operational atmospheric model with the boundary layegr model is presented and some forecasting results are shown in this paper.
出处
《海洋预报》
北大核心
1995年第3期1-10,共10页
Marine Forecasts
关键词
海面
风场
数值预报
业务模式
风预报
Marine winds, Numerical prediction, Operatinal model
