MeteoInfo软件使用指南PPT课件

.,1,MeteoInfo:GISsoftwareformeteorologicaldatavisualizationandanalysis,YaqiangWangChineseAcademyofMeteorologicalScienceswangyq,.,2,.,3,GISapplicationinmeteorology,GISisforspatialdataanalysis.MeteorologicalandclimaticdataareinherentlyspatiallyvariableThepowerfulmappingcapability,Layer-basedvisualizationTheabundantposition-basedinformationandanalysisfunctionsonlandsurfaces,GIS,e.g.topographicanalysis,land-usechanges,urbaninterfaceandwaterresourcesSpatialanalysiscapabilities.Forexample,geostatisticalanalysesusedinclimatedatainterpolationGIShasbeenappliedinmanyfacetsofthemeteorologicalfieldsuchasforecastmodelverification(Feidasetal.,2007),airpollutionprediction(DaiandRocke,2000;Elbir,2004;Hochadeletal.,2006),agrometeorologicalzoning(Menkiretal.,2000;McKenneyetal.,2001),hydrometeorologicalforecasting(BellandMoore,1998)andasaneducationtool(Shipley,2006).,.,4,.,5,CommercialGISsoftware,VeryexpensiveComplexinoperationNotsupportpopularmeteorologicaldataformatsconveniently,.,6,Visualizationtoolsinatmosphericsciencecommunity,GrADS,NCL,FerretCommand-lineinterfaceNotcloselylinkedwithGIScommunity,.,7,MeteoInfoDevelopment,Wang2014MeteorologicalApplications,GISfunctionsweredevelopedfromgroundlevel.Twoeditions:JavaandC#.MeteInfocouldbedownloadedfreelyfromthewebsiteCross-platform:Windows,Unix,Linux,MacOS.ExportasEPS,PDF,EMF,PNG,GIF,JPEG,.,8,4D(meteorology)-2D,2.5D(GIS),Todevelopacomprehensivesoftwaretoolwhichhastheabilitytohandleboth4DmeteorologicaldataandtraditionalvectorandrasterGISdata.,Datamodel,.,9,Supporteddataformats,.,10,MeteoInfoClassLibrary,.,11,MeteoInfoClassLibrary,.,12,Contour-relatedalgorithms,Wang2012Computers&Geosciences,.,13,Contour-relatedlibrary,Wang2012Computers&Geosciences,.,14,UsingMeteoInfoC.dll,.,15,UsingMeteoInfoC.dll,Sourcecodecanbedownloadedfrom:,.,16,气溶胶数据处理系统（AeroDPS）,.,17,卫星反演、地面天气现象,沙尘暴数据显示分析系统,.,18,酸雨数据分析系统,.,19,空气质量预报检验软件,.,20,气团轨迹统计分析软件TrajStat,Wangetal.,2009,EMS,.,21,MeteoInfoDesktopApplication,.,22,MainForm,.,23,SupportedMapandImageData,ESRIshapefilewithpoint,polylineorpolygonshapetype.Projectedshapefilewasnotsupportedatpresent.GeographicmapdataofGrADS.GeographicmapdataofMICAPS.wmfmapdata.(CanbecreatedbyOutputMapDatafunctioninMeteoInfo)NormalImagedata:Bmp,Jpg,Gif,Tiff,Png,.,24,LayersandProjectfile,AlldatawereviewedaslayersVectorlayer(Point,Polyline,Polygon),hasattributedataImagelayer(geo-locationsetting,worldfile)Rasterlayer(Griddata)AlllayerssavedasfilesandthesettingofMapViewandLayoutcouldbesavedasaprojectfile(.mip).Thelayercreatedfrommeteorologicaldataisonlyexistinmemory.Itcanbesavedasashapefileandthencouldbesavedasalayerintheprojectfile.,.,25,Legendscheme,.,26,Chart,.,27,SymbolSet,.,28,Labeltheshapesbytheattributedataofafield,.,29,Imagelayeraftergeo-located,.,30,Createmeteorologicaldatalayers,ContourShadedGridFillGridPointVectorBarbRaster,StationPointContourShadedBarbWeatherSymbolStationModelStationInfo,GridData,StationData,LineData,TrajLineTrajStartPointTrajPoint,.,31,Thelayerscreatedfromgriddata,.,32,Thelayerscreatedfromgriddata,.,33,Thelayerscreatedfromstationdata,.,34,Interpolatestationdatatogriddata,thencreatecontourorshadedlayer,CressmanIDW_RadiusIDW_Neighbors,.,35,Linedata,TrajectoryTyphoon,.,36,Newvariablecreatedformexistingvariables,.,37,Sectionplot,Onedimensionplot,.,38,Maskoutlayer,EachlayerhasIsMaskOutproperty.ThemaskoutlayerisonlyvalidatetothelayerswithtrueIsMaskOutproperty.Soyoucancontrolwhichlayerswillbemaskedout.,.,39,MeteoInfoLayout,.,40,Addwebmaplayer,-OpenStreetMap-OpenStreetMapQuestSatellite-BingMap-BingSatelliteMap-BingHybridMap-OviMap-OviSatelliteMap-OviTerrainMap-OviHybridMap-YahooMap-YahooSatelliteMap-YahooHybridMap,Mercatorprojection,.,41,Mapprojection,Lambert_ConformalAlbers_Conic_Equal_AreaNorth_Polar_StereographicSouth_Polar_StereographicMercatorRobinsonMollweideOrthographicOblique_StereographicTransverse_Mercator,.,42,Mapprojectionexample,Lambert,PolarSteregraphic,Albers,Mercator,.,43,Mapprojectionexample,Mollweide,Robinson,Oblique_Stereographic,Orthographic,.,44,Analysisfunctions,.,45,Samples,.,46,Windows,MacOS,Linux,Unix,.,47,在中国气象局高性能计算机上运行,只需将MeteoInfo软件的文件夹拷贝到大型机用户路径中，无需安装Java版本问题的处理（如果大型机个人账户中Java的缺省版本是1.5，需要改为1.7）修改meteoinfo.sh文件支持Xwindow的客户端（比如Xmanager）登陆后，运行meteoinfo.sh文件即可,.,48,Plugin:ExtendMeteoInfofunctions,TrajStat(Wang2009EMS),.,49,MeteoInfoScript,JythonConsole,.,50,MeteoInfoscript,MeteoInfo有两种语言版本：Java和C#，Java版支持的脚本语言有Jython和Groovy，C#支持的脚本语言是IronPython。需要具备的基本知识：1.初步了解Jython或者Python。总体而言Python是非常强大、流行且简单易学的编程语言。2.了解MeteoInfoJava库的主要用法。MeteoInfoJava库API帮助文档：,.,51,1.在MeteoInfo脚本编辑器（通过“工具-脚本”菜单打开）中运行。在脚本编辑器中编写脚本或者打开已有的脚本程序，然后点击工具栏中的“RunScript”按钮运行。2.在命令行环境中运行。Windows系统：meteoinfo.batD:Temptesttest.pyLinux系统：meteoinfo.sh/cma/u/wangyq/test/test.py3.在系统自动定时任务中运行。对于需要自动定时运行的MeteoInfo脚本程序可以加入系统定时任务中，Windows中是“任务计划程序”，Linux中是crontab。Windows系统：最好将运行脚本的命令放入一个批处理文件（.bat）中，然后将该批处理文件加入任务计划程序中。Linux系统：将运行脚本的命令放入一个shell脚本中，然后在crontab中设置。meteoinfo.sh-b/cma/u/wnagyq/test/test.py,RunMeteoInfoscript,.,52,WriteandrunascriptinMeteoInfodesktopapplication,.,53,Dataanalysis,automaticlyoperation,Calculatedwatervapourfluxdivergencefield,.,54,网站：论坛：博客：,.,55,.,56,A