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发表于 2015-3-26 21:54:56
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zdef 26 levels
1000 975 950 925 900 850 800 750 700 650 600 550 500 450 400 350 300 250 200 150 100 70 50 30 20 10
vars 121
no4LFTXsfc 0 132,1,0 ** surface Best (4-layer) lifted index [K]
no5WAVAprs 0 230,100,500 ** 5-wave geopot. height anomaly [gpm]
no5WAVHprs 0 222,100,500 ** 5-wave geopotential height [gpm]
ABSVprs 26 41,100,0 ** Absolute vorticity
ACPCPsfc 0 63,1,0 ** surface Convective precipitation [kg/m^2]
ALBDOsfc 0 84,1,0 ** surface Albedo [%]
APCPsfc 0 61,1,0 ** surface Total precipitation [kg/m^2]
CAPEsfc 0 157,1,0 ** surface Convective Avail. Pot. Energy [J/kg]
CAPE180_0mb 0 157,116,46080 ** 180-0 mb above gnd Convective Avail. Pot.
这是fnl的ctl文件,我想画变量为APCPsfc这个变量,编写gs文件如下:
'reinit'
'open d:/shuju/201407/fnl_20140712_06_00.ctl'
'set lat -30 90'
'set lon 30 180'
'set lev 1000'
'enable print d:/shuju/tu/tp.gmf'
'set gxout shaded'
'set mpdset hires'
'set mpdset cnworld'
'set grid off'
'set grads on'
tt=1
while(tt<=40)
'set t 'tt
'd APCPsfc'
'q time'
x1=subwrd(result,3)
'draw title 'x1'tp'
'print'
'c'
tt=tt+1
endwhile
'disable print'
;
运行之后出来的图是d:/1.pngd:/1.png |
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