摘要
对获得的海浪有效波高、海表温度、剖面温度和水位等要素的实测数据以及历史CTD资料,通过对这些数据进行分析和处理,检验WW3海浪、三维温盐流以及MODAS(模块化数据同化系统)等模式的数值预报产品,并设计相应的软件进行各时次的实时比对和旬月统计,自动生成客观的旬月检验报告。为改进预报模式、提高数值预报的准确性和预报产品的使用率提供可靠的依据。
This article analyzes and processes the measured data of the valid wave-height,SST（sea surface temperature）,profile temperature and SSH（sea surface height） and the historical CDT data to verify the numerical forecast products in the patterns of WW3,3D-TSC and MODAS.The related softwares are designed for real-time comparisons four times a day,ten-day and monthly statistics,as well as automatically producing ten-day and monthly verification reports.The method provides the reliable basis to improve the forecasting mode,and increase the accuracy of numerical forecasts and the usage of forecasting products.
出处
《海洋测绘》
2012年第5期70-73,共4页
Hydrographic Surveying and Charting
关键词
数值模式检验
误差统计模型
预报模式
检验报告
numerical model test
error statistical model
forecast model
verification report
