改进的静止卫星云图软件处理系统  

Updated Software of Geostationary Satellite Image Processing System

作　　者：郑永光 陈炯 朱佩君[2] 

机构地区：[1]国家气象中心,北京100081 [2]浙江大学地球科学系

出　　处：《气象》2007年第12期103-109,共7页Meteorological Monthly

基　　金：973项目2004CB418300;国家自然科学基金项目40305004共同资助

摘　　要：静止卫星云图是科研业务工作的重要观测数据。在静止气象卫星更新换代的背景下,旧版静止卫星云图处理系统已经不能适应处理新数据的要求。文章简要介绍了改进的静止卫星云图软件处理系统的新数据接口与新功能。新软件能够兼容的数据包括9210下发的多种类型AWX格式卫星资料,GPF(Geostationary-satellite Project File)格式资料,HDF5格式云图资料,北京大学存储的GMS-5、GOES-9、MTSAT-1R等资料;新功能包括云图动画、云图通道切换、客观分析诊断、等值线图、流线图、格点矢量图、云图的增强显示、通道间计算、TBB/反射率等值线图、TBB统计、卫星数据格式转换等。Cloud imagery obtained by geostationary satellites plays an important role in the meteo- rological research, “Software of Geostationary Satellite Image Processing” on Windows can imple- ment the research with great efficiency and speed. Due to the geostationary satellites updated, the old “Software of Geostationary Satellite Image Processing” cannot read the data observed by the new satellites, In this paper, the new data interface and functions of this software are introduced, The new data that can be processed by this software include multi - types of satellite data trans- ferred by 9210 communication project, “GPF （Geostationary-satellite Project File）” files, “HDF5” files, GMS-5, GOES-9 and MTSAT-1R data stored in Peking University. The new functions are as follows： animation of satellite images, channel switch, objective analysis and di- agnosis for conventional data, contour maps, streamline maps, grid vector maps, display of enhanced satellite images, calculation between two channels, TBB/albedo contour maps, statistics of TBB, and conversion of the different format satellite files.

关 键 词：静止卫星云图 观测数据 软件 

分 类 号：P414.4[天文地球—大气科学及气象学]