GrADS调色盘V1.3发布-支持脚本定制输出格式

咿呀咿呀哟

感谢分享，学习学习！！！！

钢铁森林

感谢分享 学习了

兔子不是我

十分感谢，非常需要了~

xfwang7209

下载调色板

阿呗

太棒了

gjlxr

#-----------------------------------------------------# Author: Yaqiang Wang
# Date: 2014-11-16
# Purpose: Read FY2E hdf5 data
# Note: Sample
#-----------------------------------------------------
from org.meteoinfo.data.meteodata import MeteoDataInfo
from org.meteoinfo.data.meteodata import Dimension
from org.meteoinfo.data.meteodata import DimensionType
from org.meteoinfo.data.meteodata import DrawMeteoData
from org.meteoinfo.projection import ProjectionInfo
from org.meteoinfo.projection import KnownCoordinateSystems
from org.meteoinfo.legend import LegendManage
from org.meteoinfo.legend import LegendType
from org.meteoinfo.shape import ShapeTypes
import os.path
import jarray

#Set data directory
dataDir = 'D:/Temp/hdf/'

#Create MeteoDataInfo object
mdi = MeteoDataInfo()

projInfo = ProjectionInfo("+proj=geos +lon_0=104.5 +h=35785864")

#Read hdf data file
#fn = dataDir + 'FY2E_CTA_MLT_NOM_20141116_0200.hdf'
fn = dataDir + 'FY2E_FDI_ALL_NOM_20110713_0100.hdf'
if os.path.isfile(fn):
        print fn
        mdi.openNetCDFData(fn)
        dataInfo = mdi.getDataInfo()
        print mdi.getInfoText()
        xmin = -5750000.0
        ymin = -5750000.0
        xnum = 2288
        ynum = 2288
        xmax = 5750000.0
        ymax = 5750000.0
        xdelt = (xmax - xmin) / xnum
        ydelt = (ymax - ymin) / ynum
        xlist = []
        ylist = []
        for i in range(0,xnum):
                xlist.append(xmin + xdelt * i)
        for i in range(0,ynum):
                ylist.append(ymin + ydelt * i)

        X = jarray.array(xlist, 'd')
        Y = jarray.array(ylist, 'd')
        xDim = Dimension(DimensionType.X)
        xDim.setValues(X)
        dataInfo.setXDimension(xDim)
        yDim = Dimension(DimensionType.Y)
        yDim.setValues(Y)
        dataInfo.setYDimension(yDim)
        #var = dataInfo.getVariable('FY2E_CLM_Hourly_Cloud_Amount')
        var = dataInfo.getVariable('NOMChannelVIS')
        dimList = [yDim, xDim]
        var.setDimensions(dimList)
        print 'Get grid data...'
        gData = mdi.getGridData(var.getName())        
        gData.yReverse()
        gData.projInfo = projInfo
        #gData.missingValue = 0.0
        print 'Reproject grid data to Lon/Lat...'
        toProj = KnownCoordinateSystems.geographic.world.WGS1984
        gData = gData.project(toProj)
        print 'Ouput grid data to Sufer ASCII grid data file...'
        outfn = 'D:/Temp/test/NOMChannelVIS.grd'
        gData.saveAsSurferASCIIFile(outfn)
        print 'Create raster layer from the grid data...'
        aLS = LegendManage.createLegendSchemeFromGridData(gData, LegendType.GraduatedColor, ShapeTypes.Polygon)
        aLayer = DrawMeteoData.createRasterLayer(gData, "Test_FY2E", aLS)
        #aLayer = DrawMeteoData.createShadedLayer(gData, aLS, 'Test_HDF_Shaded', 'AOD', True)
        aLayer.setProjInfo(toProj)
        #aLayer.setProjInfo(projInfo)
        print 'Add the layer...'
        mf = miapp.getMapDocument().getActiveMapFrame()
        mf.addLayer(aLayer)
        mf.moveLayer(aLayer, 0)

print 'Finished!'

没头脑和小鱼干

{:eb511:}

533dh

感谢楼主，正好学习一下，支持支持~！

myj0219

6666666666666666666

18251903638

太好了，刚好对色标困惑好久了