登录后查看更多精彩内容~
您需要 登录 才可以下载或查看,没有帐号?立即注册
x
已经尝试了好几遍不同的读法,但绘出的降水空间分布图还是不符合实际?有人能帮我看看吗,谢谢。
dset J:\Datasets\Obs\GPCP\GPCP_PEN\GPCP_PEN_merged.dat
title variable
undef -9.99e+33
xdef 144 linear 1.25 2.5
ydef 72 linear -88.75 2.5
zdef 1 levels 1000
tdef 3285 linear 00Z03Jan1979 7200mn
vars 1
gpcp=>gpcp 0 t,z,y,x variable
endvars
fili = "~/bylw/GPCP_PEN_merged.dat" setfileoption("bin","ReadByteOrder","LittleEndian") gpcp = fbindirread(fili,0,(/3285,1,72,144/),"float") gpcp@_FillValue = -9.99e+33 gpcp = where(isnan_ieee(gpcp),gpcp@_FillValue,gpcp) gpcp!0 = "time" gpcp!1 = "lev" gpcp!2 = "lat" gpcp!3 = "lon" gpcp&time = ispan(0,3284,1) gpcp&lat = fspan(-88.75,88.75,72) gpcp&lon = fspan(1.25,358.75,144) test = a(::-1,:) printVarSummary(test) printMinMax(test,True) test!0 ="lat" test!1 ="lon" test&lat=gpcp&lat test&lon=gpcp&lon test&lat@units="degrees_north" test&lon@units="degrees_east" wks = gsn_open_wks("png","/mnt/d/ncl/aaa/op/test.png") gsn_define_colormap(wks,"BlueRed") ;;场设置 res = True res@cnFillOn = True res@gsnAddCyclic = True ;res@trYReverse = True res@cnMaxLevelValF = 11. res@cnMinLevelValF = 0. res@cnLevelSpacingF= 1 plot1 = gsn_csm_contour_map(wks,test,res)
|