MeteoInfo軟件使用指南

1、Yaqiang WangChinese Academy of Meteorological SGIS is for spatial data analysis. Meteorological and climatic data are inherently spatially variableThe powerful mapping capability, Layer-based visualizationThe abundant position-based information and analysis functions on land surfaces, GIS, e.g. topo

2、graphic analysis, land-use changes, urban interface and water resources Spatial analysis capabilities. For example, geostatistical analyses used in climate data interpolationGIS has been applied in many facets of the meteorological field such as forecast model verification (Feidas et al., 2007), air

3、 pollution prediction (Dai and Rocke, 2000; Elbir, 2004; Hochadel et al., 2006), agrometeorological zoning (Menkir et al., 2000; McKenney et al., 2001), hydrometeorological forecasting (Bell and Moore, 1998) and as an education tool (Shipley, 2006). Very expensive Complex in operation Not support po

4、pular meteorological data formats convenientlyGrADS, NCL, Ferret Command-line interface Not closely linked with GIS communityWang 2014 Meteorological Applicationsl GIS functions were developed from ground level. l Two editions: Java and C#. l MeteInfo could be downloaded freely from the website http

5、:/l Cross-platform: Windows, Unix, Linux, Mac OS.l Export as EPS, PDF, EMF, PNG, GIF, JPEG 4D(meteorology) - 2D, 2.5D (GIS)To develop a comprehensive software tool which has the ability to handle both 4D meteorological data and traditional vector and raster GIS data. Wang 2012 Computers & Geosci

6、encesWang 2012 Computers & GeosciencesSource code can be downloaded from: http:/衛(wèi)星反演、地面天氣現(xiàn)象衛(wèi)星反演、地面天氣現(xiàn)象Wang et al., 2009, EMSMain FormESRI shape file with point, polyline or polygon shape type. Projected shape file was not supported at present.Geographic map data of GrADS.Geographic map data of M

7、ICAPS.wmf map data. (Can be created by Output Map Data function in MeteoInfo)Normal Image data: Bmp, Jpg, Gif, Tiff, PngAll data were viewed as layersVector layer (Point, Polyline, Polygon), has attribute dataImage layer (geo-location setting, world file)Raster layer (Grid data)All layers saved as f

8、iles and the setting of MapView and Layout could be saved as a project file (.mip).The layer created from meteorological data is only exist in memory. It can be saved as a shape file and then could be saved as a layer in the project file. Contour Shaded Grid Fill Grid Point Vector Barb Raster Statio

9、n Point Contour Shaded Barb Weather Symbol Station Model Station Info TrajLine TrajStartPoint TrajPointLine dataTrajectoryTyphoonNew variable created form existing variables - OpenStreetMap - OpenStreetMapQuestSatellite - BingMap - BingSatelliteMap - BingHybridMap - OviMap - OviSatelliteMap - OviTer

10、rainMap - OviHybridMap - YahooMap - YahooSatelliteMap - YahooHybridMapMercator projection Lambert_Conformal Albers_Conic_Equal_Area North_Polar_Stereographic South_Polar_Stereographic Mercator Robinson Mollweide Orthographic Oblique_Stereographic Transverse_MercatorOblique_StereographicWindowsMac OS

11、LinuxUnix只需將MeteoInfo軟件的文件夾拷貝到大型機(jī)用戶路徑中，無需安裝Java版本問題的處理（如果大型機(jī)個(gè)人賬戶中Java的缺省版本是1.5，需要改為1.7）修改meteoinfo.sh文件支持Xwindow的客戶端（比如Xmanager）登陸后，運(yùn)行meteoinfo.sh文件即可Plugin: Extend MeteoInfo functionsTrajStat (Wang 2009 EMS)MeteoInfo scriptMeteoInfo有兩種語(yǔ)言版本：Java和C#，Java版支持的腳本語(yǔ)言有Jython和Groovy，C#支持的腳本語(yǔ)言是IronPython。需要具

12、備的基本知識(shí)：1. 初步了解Jython或者Python?？傮w而言Python是非常強(qiáng)大、流行且簡(jiǎn)單易學(xué)的編程語(yǔ)言。2. 了解MeteoInfo Java庫(kù)的主要用法。MeteoInfo Java庫(kù)API幫助文檔：http:/ 在MeteoInfo腳本編輯器（通過“工具 - 腳本”菜單打開）中運(yùn)行。在腳本編輯器中編寫腳本或者打開已有的腳本程序，然后點(diǎn)擊工具欄中的“Run Script”按鈕運(yùn)行。2. 在命令行環(huán)境中運(yùn)行。 Windows系統(tǒng)：meteoinfo.bat D:Temptesttest.py Linux系統(tǒng)：meteoinfo.sh /cma/u/wangyq/test/test.

13、py3. 在系統(tǒng)自動(dòng)定時(shí)任務(wù)中運(yùn)行。對(duì)于需要自動(dòng)定時(shí)運(yùn)行的MeteoInfo腳本程序可以加入系統(tǒng)定時(shí)任務(wù)中，Windows中是“任務(wù)計(jì)劃程序”，Linux中是crontab。 Windows系統(tǒng)：最好將運(yùn)行腳本的命令放入一個(gè)批處理文件（.bat）中，然后將該批處理文件加入任務(wù)計(jì)劃程序中。 Linux系統(tǒng)：將運(yùn)行腳本的命令放入一個(gè)shell腳本中，然后在crontab中設(shè)置。 meteoinfo.sh -b /cma/u/wnagyq/test/test.pyRun MeteoInfo scriptWrite and run a script in MeteoInfo desktop appli

14、cationData analysis, automaticly operationCalculated water vapour flux divergence field網(wǎng)站：http:/論壇：http:/博客：http:/ Java: Available at /software/netcdf-java Proj4J: Available at /proj4j/wiki Groovy: Available at / Jython: Available at / wContour: Available at http:/ L2FProd: Available at http:/common.L2FP RSyntaxTextArea: Available a