Based On Grads Visualization Of Numerical Weather Prediction System Design And Realization

With national economic development has developed rapidly, and high degree of modernization, the state of weather systems and atmospheric observation, and the means of steadily improved, meteorological elements of the quantity of data, more and more and more rapid and effective use these data and intuitive parsing data into the current forecast business is most concerned about the issue. As computer hardware development and was able to meet the ordinary work, data visualization of the floor now before the weatherman has ceased to be guilty of one country, the system of operation of numerical weather prediction data, has the most direct manifestation form of the picture in the front and the weatherman has become a reality. Present for meteorological data visualization and especially of a two-dimensional data software, at home is not much, the weather shows that software for analysis and professional strong, a forecaster with the same time, also need to train a group of the operation of the familiar business personnel, relatively high costs. Therefore, relatively to meteorological departments at all levels, need some materials will be observed and numerical weather prediction of a large number of effective processing and data show also be very quick and the forecaster to be able to direct and quick to understand the latest weather conditions and make accurate weather forecast.This at present the domestic and meteorological data visualization of scientific calculations of the main techniques used, consider the meaning and costs problems, mainly analyses and applied to meteorological software of a two-dimensional shows the characteristics and is based on GrADS software and shortcomings, the software development support, the use of meteorological department of our common use 9210 system numerical weather prediction data, the development of meteorological department for business forecast the data system.