MeteoInfo軟件使用指南ppt課件

1、ppt課件.1Yaqiang WangChinese Academy of Meteorological Sciencesppt課件.2ppt課件.3GIS 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 l

2、and surfaces, GIS, e.g. topographic 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 verificatio

3、n (Feidas et al., 2007), air 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).ppt課件.4ppt課件.5 Very exp

4、ensive Complex in operation Not support popular meteorological data formats convenientlyppt課件.6GrADS, NCL, Ferret Command-line interface Not closely linked with GIS communityppt課件.7Wang 2014 Meteorological Applicationsl GIS functions were developed from ground level. l Two editions: Java and C#. l M

5、eteInfo could be downloaded freely from the website http:/l Cross-platform: Windows, Unix, Linux, Mac OS.l Export as EPS, PDF, EMF, PNG, GIF, JPEG ppt課件.84D(meteorology) - 2D, 2.5D (GIS)To develop a comprehensive software tool which has the ability to handle both 4D meteorological data and tradition

6、al vector and raster GIS data. ppt課件.9ppt課件.10ppt課件.11ppt課件.12Wang 2012 Computers & Geosciencesppt課件.13Wang 2012 Computers & Geosciencesppt課件.14ppt課件.15Source code can be downloaded from: http:/ppt課件.16ppt課件.17衛(wèi)星反演、地面天氣現(xiàn)象衛(wèi)星反演、地面天氣現(xiàn)象ppt課件.18ppt課件.19ppt課件.20Wang et al., 2009, EMSppt課件.21ppt課件.

7、22Main Formppt課件.23ESRI 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 MICAPS.wmf map data. (Can be created by Output Map Data function in MeteoInfo)Normal Image data: Bmp, Jpg, Gif, Tiff, P

8、ngppt課件.24All 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 files and the setting of MapView and Layout could be saved as a project file (.mip).The layer created from mete

9、orological 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.ppt課件.25ppt課件.26ppt課件.27ppt課件.28ppt課件.29ppt課件.30 Contour Shaded Grid Fill Grid Point Vector Barb Raster Station Point Contour Shaded Barb Weather Symbol Station Model Stati

10、on Info TrajLine TrajStartPoint TrajPointppt課件.31ppt課件.32ppt課件.33ppt課件.34ppt課件.35Line dataTrajectoryTyphoonppt課件.36New variable created form existing variablesppt課件.37ppt課件.38ppt課件.39ppt課件.40 - OpenStreetMap - OpenStreetMapQuestSatellite - BingMap - BingSatelliteMap - BingHybridMap - OviMap - OviSat

11、elliteMap - OviTerrainMap - OviHybridMap - YahooMap - YahooSatelliteMap - YahooHybridMapMercator projectionppt課件.41 Lambert_Conformal Albers_Conic_Equal_Area North_Polar_Stereographic South_Polar_Stereographic Mercator Robinson Mollweide Orthographic Oblique_Stereographic Transverse_Mercatorppt課件.42

12、ppt課件.43Oblique_Stereographicppt課件.44ppt課件.45ppt課件.46WindowsMac OSLinuxUnixppt課件.47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ppt課件.48Plugin: Extend MeteoInfo functionsTrajStat (Wang 2009 EMS)ppt課件.49pp

13、t課件.50MeteoInfo scriptMeteoInfo有兩種語言版本：Java和C#，Java版支持的腳本語言有Jython和Groovy，C#支持的腳本語言是IronPython。需要具備的基本知識：1. 初步了解Jython或者Python?？傮w而言Python是非常強(qiáng)大、流行且簡單易學(xué)的編程語言。2. 了解MeteoInfo Java庫的主要用法。MeteoInfo Java庫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.

14、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.py3. 在系統(tǒng)自動定時(shí)任務(wù)中運(yùn)行。對于需要自動定時(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

15、-b /cma/u/wnagyq/test/test.pyRun MeteoInfo scriptppt課件.52Write and run a script in MeteoInfo desktop applicationppt課件.53Data analysis, automaticly operationCalculated water vapour flux divergence fieldppt課件.54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 at http:/ JFreeChar