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[图形美化] grads作图基础问题求解答

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发表于 2017-11-7 18:36:21 | 显示全部楼层 |阅读模式
1金钱
这是gs文件
'open F:/test/fnl_201601.ctl'
'set grads off'
'set lon 121 150'
'set lat 20 70'
'set lev 800'
'set t 1 2'
'set mpdraw on'
'set poli on'
'set map auto'
'set mproj nps'
'set mpvals 121 150 20 70'
'set mpdset mres'
'set frame circle'
'set gxout stream'
'set strmden 1'
'd TMPprs'
'printim F:/test/201601.png red'
想要生成温度场、风场、气压场、温度场图怎么在fnl文件里找变量啊?
另此gs文件拖入grads中显示all undefined values怎么回事啊求问

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发表于 2017-11-7 20:57:11 | 显示全部楼层
本帖最后由 小其其格 于 2017-11-7 20:58 编辑

'set gxout shaded'
'd TMPprs'
‘run cbarn 1 0’

或者

'set gxout contour'
'd TMPprs'



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 楼主| 发表于 2017-11-7 21:02:36 | 显示全部楼层
小其其格 发表于 2017-11-7 20:57
'set gxout shaded'
'd TMPprs'
‘run cbarn 1 0’

还是输出不出来啊?
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发表于 2017-11-7 21:20:45 | 显示全部楼层
本帖最后由 小其其格 于 2017-11-7 21:23 编辑
冬荣 发表于 2017-11-7 21:02
还是输出不出来啊?

复制代码
'open F:/test/fnl_201601.ctl'
'set grads off'
'set lon 121 150'
'set lat 20 70'
'set lev 800'
'set t 1'
'set mpdraw on'
'set poli on'
'set map auto'
'set mproj nps'
'set mpvals 121 150 20 70'
'set mpdset mres'
'set frame circle'
'set gxout contour'
;'set strmden 1'
'd TMPprs'
'printim F:/test/201601.png red'

标记红色的是我修改的部分
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 楼主| 发表于 2017-11-7 21:31:22 | 显示全部楼层
小其其格 发表于 2017-11-7 21:20
'open F:/test/fnl_201601.ctl'
'set grads off'
'set lon 121 150'[/backcol ...

CTL文件是这样的
dset F:/test/fnl_201601%d2_%h2_00.grib2
options template
index F:/test/fnl_20160102_00_00.grib2.idx
undef 9.999E+20
title F:/test/fnl_20160102_00_00.grib2
*  produced by g2ctl v0.0.3d
* griddef=1:0:(360 x 181):grid_template=0:winds(N/S): lat-lon grid:(360 x 181) units 1e-06 input WE:NS output WE:SN res 48 lat 90.000000 to -90.000000 by 1.000000 lon 0.000000 to 359.000000 by 1.000000 #points=65160

dtype grib2
ydef 181 linear -90.000000 1
xdef 360 linear 0.000000 1.000000
tdef 4 linear 18Z20dec2016 6hr
*  z has 26 levels -prs
zdef 26 levels 100000 97500 95000 92500 90000 85000 80000 75000 70000 65000 60000 55000 50000 45000 40000 35000 30000 25000 20000 15000 10000 7000 5000 3000 2000 1000
options pascals
vars 121
no4LFTXsfc  0,1,0   0,7,193 ** surface none Best (4 layer) Lifted Index [K]
no5WAVH500mb  0,100,50000   0,3,193 ** 500 mb none 5-Wave Geopotential Height [gpm]
ABSVprs   26,100  0,2,10 ** (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) none Absolute Vorticity [1/s]
CAPEsfc  0,1,0   0,7,6 ** surface none Convective Available Potential Energy [J/kg]
CAPE180_0mb 0,108,18000,0   0,7,6 ** 180-0 mb above ground none Convective Available Potential Energy [J/kg]
CAPE255_0mb 0,108,25500,0   0,7,6 ** 255-0 mb above ground none Convective Available Potential Energy [J/kg]
CINsfc  0,1,0   0,7,7 ** surface none Convective Inhibition [J/kg]
CIN180_0mb 0,108,18000,0   0,7,7 ** 180-0 mb above ground none Convective Inhibition [J/kg]
CIN255_0mb 0,108,25500,0   0,7,7 ** 255-0 mb above ground none Convective Inhibition [J/kg]
CLWMRprs   21,100  0,1,22 ** (1000 975 950 925 900 850 800 750 700 650 600 550 500 450 400 350 300 250 200 150 100) none Cloud Mixing Ratio [kg/kg]
CPOFPsfc  0,1,0   0,1,39 ** surface none Percent frozen precipitation [%]
CWATclm  0,200,0   0,6,6 ** entire atmosphere (considered as a single layer) none Cloud Water [kg/m^2]
DPT2m  0,103,2   0,0,6 ** 2 m above ground none Dew Point Temperature [K]
FIREDLAsfc  0,1,0   2,4,2 ** surface none Fire Outlook Dry Lightning Area [%]
FLDCPsfc  0,1,0   2,3,203 ** surface none Field Capacity [fraction]
GUSTsfc  0,1,0   0,2,22 ** surface none Wind Speed (Gust) [m/s]
HGTsfc  0,1,0   0,3,5 ** surface none Geopotential Height [gpm]
HGTprs   26,100  0,3,5 ** (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) none Geopotential Height [gpm]
HGT2pv  0,109,2e-06   0,3,5 ** PV=2e-06 (Km^2/kg/s) surface none Geopotential Height [gpm]
HGTneg2pv  0,109,-2e-06   0,3,5 ** PV=-2e-06 (Km^2/kg/s) surface none Geopotential Height [gpm]
HGTtop0C  0,204,0   0,3,5 ** highest tropospheric freezing level none Geopotential Height [gpm]
HGT0C  0,4,0   0,3,5 ** 0C isotherm none Geopotential Height [gpm]
HGTmwl  0,6,0   0,3,5 ** max wind none Geopotential Height [gpm]
HGTtrop  0,7,0   0,3,5 ** tropopause none Geopotential Height [gpm]
HLCY3000_0m 0,103,3000,0   0,7,8 ** 3000-0 m above ground none Storm Relative Helicity [m^2/s^2]
HPBLsfc  0,1,0   0,3,196 ** surface none Planetary Boundary Layer Height [m]
ICAHTmwl  0,6,0   0,3,3 ** max wind none ICAO Standard Atmosphere Reference Height [m]
ICAHTtrop  0,7,0   0,3,3 ** tropopause none ICAO Standard Atmosphere Reference Height [m]
ICECsfc  0,1,0   10,2,0 ** surface none Ice Cover [Proportion]
LANDsfc  0,1,0   2,0,0 ** surface none Land Cover (1=land, 0=sea) [Proportion]
LFTXsfc  0,1,0   0,7,192 ** surface none Surface Lifted Index [K]
MSLETmsl  0,101,0   0,3,192 ** mean sea level none MSLP (Eta model reduction) [Pa]
O3MRprs   26,100  0,14,192 ** (400 350 300 250 200 150 100 70 50 30 20 10) none Ozone Mixing Ratio [kg/kg]
PLPL255_0mb 0,108,25500,0   0,3,200 ** 255-0 mb above ground none Pressure of level from which parcel was lifted [Pa]
POTsig995  0,104,0.995   0,0,2 ** 0.995 sigma level none Potential Temperature [K]
PRESsfc  0,1,0   0,3,0 ** surface none Pressure [Pa]
PRES80m  0,103,80   0,3,0 ** 80 m above ground none Pressure [Pa]
PRES2pv  0,109,2e-06   0,3,0 ** PV=2e-06 (Km^2/kg/s) surface none Pressure [Pa]
PRESneg2pv  0,109,-2e-06   0,3,0 ** PV=-2e-06 (Km^2/kg/s) surface none Pressure [Pa]
PRESmwl  0,6,0   0,3,0 ** max wind none Pressure [Pa]
PREStrop  0,7,0   0,3,0 ** tropopause none Pressure [Pa]
PRMSLmsl  0,101,0   0,3,1 ** mean sea level none Pressure Reduced to MSL [Pa]
PWATclm  0,200,0   0,1,3 ** entire atmosphere (considered as a single layer) none Precipitable Water [kg/m^2]
RHprs   26,100  0,1,1 ** (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) none Relative Humidity [%]
RH2m  0,103,2   0,1,1 ** 2 m above ground none Relative Humidity [%]
RHsg330_1000 0,104,0.33,1   0,1,1 ** 0.33-1 sigma layer none Relative Humidity [%]
RHsg440_1000 0,104,0.44,1   0,1,1 ** 0.44-1 sigma layer none Relative Humidity [%]
RHsg720_940 0,104,0.72,0.94   0,1,1 ** 0.72-0.94 sigma layer none Relative Humidity [%]
RHsg440_720 0,104,0.44,0.72   0,1,1 ** 0.44-0.72 sigma layer none Relative Humidity [%]
RHsig995  0,104,0.995   0,1,1 ** 0.995 sigma level none Relative Humidity [%]
RH30_0mb 0,108,3000,0   0,1,1 ** 30-0 mb above ground none Relative Humidity [%]
RHclm  0,200,0   0,1,1 ** entire atmosphere (considered as a single layer) none Relative Humidity [%]
RHtop0C  0,204,0   0,1,1 ** highest tropospheric freezing level none Relative Humidity [%]
RH0C  0,4,0   0,1,1 ** 0C isotherm none Relative Humidity [%]
SNODsfc  0,1,0   0,1,11 ** surface none Snow Depth [m]
SOILW0_10cm 0,106,0,0.1   2,0,192 ** 0-0.1 m below ground none Volumetric Soil Moisture Content [Fraction]
SOILW10_40cm 0,106,0.1,0.4   2,0,192 ** 0.1-0.4 m below ground none Volumetric Soil Moisture Content [Fraction]
SOILW40_100cm 0,106,0.4,1   2,0,192 ** 0.4-1 m below ground none Volumetric Soil Moisture Content [Fraction]
SOILW100_200cm 0,106,1,2   2,0,192 ** 1-2 m below ground none Volumetric Soil Moisture Content [Fraction]
SPFH2m  0,103,2   0,1,0 ** 2 m above ground none Specific Humidity [kg/kg]
SPFH80m  0,103,80   0,1,0 ** 80 m above ground none Specific Humidity [kg/kg]
SPFH30_0mb 0,108,3000,0   0,1,0 ** 30-0 mb above ground none Specific Humidity [kg/kg]
SUNSDsfc  0,1,0   0,6,201 ** surface none Sunshine Duration
TMPsfc  0,1,0   0,0,0 ** surface none Temperature [K]
TMPprs   26,100  0,0,0 ** (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) none Temperature [K]
TMP_1829m  0,102,1829   0,0,0 ** 1829 m above mean sea level none Temperature [K]
TMP_2743m  0,102,2743   0,0,0 ** 2743 m above mean sea level none Temperature [K]
TMP_3658m  0,102,3658   0,0,0 ** 3658 m above mean sea level none Temperature [K]
TMP2m  0,103,2   0,0,0 ** 2 m above ground none Temperature [K]
TMP80m  0,103,80   0,0,0 ** 80 m above ground none Temperature [K]
TMP100m  0,103,100   0,0,0 ** 100 m above ground none Temperature [K]
TMPsig995  0,104,0.995   0,0,0 ** 0.995 sigma level none Temperature [K]
TMP30_0mb 0,108,3000,0   0,0,0 ** 30-0 mb above ground none Temperature [K]
TMP2pv  0,109,2e-06   0,0,0 ** PV=2e-06 (Km^2/kg/s) surface none Temperature [K]
TMPneg2pv  0,109,-2e-06   0,0,0 ** PV=-2e-06 (Km^2/kg/s) surface none Temperature [K]
TMPmwl  0,6,0   0,0,0 ** max wind none Temperature [K]
TMPtrop  0,7,0   0,0,0 ** tropopause none Temperature [K]
TOZNEclm  0,200,0   0,14,0 ** entire atmosphere (considered as a single layer) none Total Ozone [Dobson]
TSOIL0_10cm 0,106,0,0.1   2,0,2 ** 0-0.1 m below ground none Soil Temperature [K]
TSOIL10_40cm 0,106,0.1,0.4   2,0,2 ** 0.1-0.4 m below ground none Soil Temperature [K]
TSOIL40_100cm 0,106,0.4,1   2,0,2 ** 0.4-1 m below ground none Soil Temperature [K]
TSOIL100_200cm 0,106,1,2   2,0,2 ** 1-2 m below ground none Soil Temperature [K]
UGRDprs   26,100  0,2,2 ** (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) none U-Component of Wind [m/s]
UGRD_1829m  0,102,1829   0,2,2 ** 1829 m above mean sea level none U-Component of Wind [m/s]
UGRD_2743m  0,102,2743   0,2,2 ** 2743 m above mean sea level none U-Component of Wind [m/s]
UGRD_3658m  0,102,3658   0,2,2 ** 3658 m above mean sea level none U-Component of Wind [m/s]
UGRD10m  0,103,10   0,2,2 ** 10 m above ground none U-Component of Wind [m/s]
UGRD80m  0,103,80   0,2,2 ** 80 m above ground none U-Component of Wind [m/s]
UGRD100m  0,103,100   0,2,2 ** 100 m above ground none U-Component of Wind [m/s]
UGRDsig995  0,104,0.995   0,2,2 ** 0.995 sigma level none U-Component of Wind [m/s]
UGRD30_0mb 0,108,3000,0   0,2,2 ** 30-0 mb above ground none U-Component of Wind [m/s]
UGRD2pv  0,109,2e-06   0,2,2 ** PV=2e-06 (Km^2/kg/s) surface none U-Component of Wind [m/s]
UGRDneg2pv  0,109,-2e-06   0,2,2 ** PV=-2e-06 (Km^2/kg/s) surface none U-Component of Wind [m/s]
UGRDpbl  0,220,0   0,2,2 ** planetary boundary layer none U-Component of Wind [m/s]
UGRDmwl  0,6,0   0,2,2 ** max wind none U-Component of Wind [m/s]
UGRDtrop  0,7,0   0,2,2 ** tropopause none U-Component of Wind [m/s]
USTM6000_0m 0,103,6000,0   0,2,194 ** 6000-0 m above ground none U-Component Storm Motion [m/s]
VGRDprs   26,100  0,2,3 ** (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) none V-Component of Wind [m/s]
VGRD_1829m  0,102,1829   0,2,3 ** 1829 m above mean sea level none V-Component of Wind [m/s]
VGRD_2743m  0,102,2743   0,2,3 ** 2743 m above mean sea level none V-Component of Wind [m/s]
VGRD_3658m  0,102,3658   0,2,3 ** 3658 m above mean sea level none V-Component of Wind [m/s]
VGRD10m  0,103,10   0,2,3 ** 10 m above ground none V-Component of Wind [m/s]
VGRD80m  0,103,80   0,2,3 ** 80 m above ground none V-Component of Wind [m/s]
VGRD100m  0,103,100   0,2,3 ** 100 m above ground none V-Component of Wind [m/s]
VGRDsig995  0,104,0.995   0,2,3 ** 0.995 sigma level none V-Component of Wind [m/s]
VGRD30_0mb 0,108,3000,0   0,2,3 ** 30-0 mb above ground none V-Component of Wind [m/s]
VGRD2pv  0,109,2e-06   0,2,3 ** PV=2e-06 (Km^2/kg/s) surface none V-Component of Wind [m/s]
VGRDneg2pv  0,109,-2e-06   0,2,3 ** PV=-2e-06 (Km^2/kg/s) surface none V-Component of Wind [m/s]
VGRDpbl  0,220,0   0,2,3 ** planetary boundary layer none V-Component of Wind [m/s]
VGRDmwl  0,6,0   0,2,3 ** max wind none V-Component of Wind [m/s]
VGRDtrop  0,7,0   0,2,3 ** tropopause none V-Component of Wind [m/s]
VRATEpbl  0,220,0   0,2,224 ** planetary boundary layer none Ventilation Rate [m2/s]
VSTM6000_0m 0,103,6000,0   0,2,195 ** 6000-0 m above ground none V-Component Storm Motion [m/s]
VVELprs   21,100  0,2,8 ** (1000 975 950 925 900 850 800 750 700 650 600 550 500 450 400 350 300 250 200 150 100) none Vertical Velocity (Pressure) [Pa/s]
VVELsig995  0,104,0.995   0,2,8 ** 0.995 sigma level none Vertical Velocity (Pressure) [Pa/s]
VWSH2pv  0,109,2e-06   0,2,192 ** PV=2e-06 (Km^2/kg/s) surface none Vertical speed sheer [1/s]
VWSHneg2pv  0,109,-2e-06   0,2,192 ** PV=-2e-06 (Km^2/kg/s) surface none Vertical speed sheer [1/s]
VWSHtrop  0,7,0   0,2,192 ** tropopause none Vertical speed sheer [1/s]
WEASDsfc  0,1,0   0,1,13 ** surface none Water Equivalent of Accumulated Snow Depth [kg/m^2]
WILTsfc  0,1,0   2,0,201 ** surface none Wilting Point [Fraction]
var00212m  0,103,2   0,0,21 ** 2 m above ground none desc [unit]
ENDVARS
想生成温度场,风场,气压场,湿度场,fnl资料里应该选那些变量啊?刚gs文件改了还是做不出图
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 楼主| 发表于 2017-11-7 21:32:12 | 显示全部楼层
小其其格 发表于 2017-11-7 21:20
'open F:/test/fnl_201601.ctl'
'set grads off'
'set lon 121 150'[/backcol ...

TMPsfc  0,1,0   0,0,0 ** surface none Temperature [K]
TMPprs   26,100  0,0,0 ** (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) none Temperature [K]
TMP_1829m  0,102,1829   0,0,0 ** 1829 m above mean sea level none Temperature [K]
TMP_2743m  0,102,2743   0,0,0 ** 2743 m above mean sea level none Temperature [K]
TMP_3658m  0,102,3658   0,0,0 ** 3658 m above mean sea level none Temperature [K]
TMP2m  0,103,2   0,0,0 ** 2 m above ground none Temperature [K]
TMP80m  0,103,80   0,0,0 ** 80 m above ground none Temperature [K]
TMP100m  0,103,100   0,0,0 ** 100 m above ground none Temperature [K]
TMPsig995  0,104,0.995   0,0,0 ** 0.995 sigma level none Temperature [K]
TMP30_0mb 0,108,3000,0   0,0,0 ** 30-0 mb above ground none Temperature [K]
TMP2pv  0,109,2e-06   0,0,0 ** PV=2e-06 (Km^2/kg/s) surface none Temperature [K]
TMPneg2pv  0,109,-2e-06   0,0,0 ** PV=-2e-06 (Km^2/kg/s) surface none Temperature [K]
TMPmwl  0,6,0   0,0,0 ** max wind none Temperature [K]
TMPtrop  0,7,0   0,0,0 ** tropopause none Temperature [K]
TOZNEclm  0,200,0   0,14,0 ** entire atmosphere (considered as a single layer) none Total Ozone [Dobson]
TSOIL0_10cm 0,106,0,0.1   2,0,2 ** 0-0.1 m below ground none Soil Temperature [K]
TSOIL10_40cm 0,106,0.1,0.4   2,0,2 ** 0.1-0.4 m below ground none Soil Temperature [K]
TSOIL40_100cm 0,106,0.4,1   2,0,2 ** 0.4-1 m below ground none Soil Temperature [K]
TSOIL100_200cm 0,106,1,2   2,0,2 ** 1-2 m below ground none Soil Temperature [K]
UGRDprs   26,100  0,2,2 ** (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) none U-Component of Wind [m/s]
UGRD_1829m  0,102,1829   0,2,2 ** 1829 m above mean sea level none U-Component of Wind [m/s]
UGRD_2743m  0,102,2743   0,2,2 ** 2743 m above mean sea level none U-Component of Wind [m/s]
UGRD_3658m  0,102,3658   0,2,2 ** 3658 m above mean sea level none U-Component of Wind [m/s]
UGRD10m  0,103,10   0,2,2 ** 10 m above ground none U-Component of Wind [m/s]
UGRD80m  0,103,80   0,2,2 ** 80 m above ground none U-Component of Wind [m/s]
UGRD100m  0,103,100   0,2,2 ** 100 m above ground none U-Component of Wind [m/s]
UGRDsig995  0,104,0.995   0,2,2 ** 0.995 sigma level none U-Component of Wind [m/s]
UGRD30_0mb 0,108,3000,0   0,2,2 ** 30-0 mb above ground none U-Component of Wind [m/s]
UGRD2pv  0,109,2e-06   0,2,2 ** PV=2e-06 (Km^2/kg/s) surface none U-Component of Wind [m/s]
UGRDneg2pv  0,109,-2e-06   0,2,2 ** PV=-2e-06 (Km^2/kg/s) surface none U-Component of Wind [m/s]
UGRDpbl  0,220,0   0,2,2 ** planetary boundary layer none U-Component of Wind [m/s]
UGRDmwl  0,6,0   0,2,2 ** max wind none U-Component of Wind [m/s]
UGRDtrop  0,7,0   0,2,2 ** tropopause none U-Component of Wind [m/s]
USTM6000_0m 0,103,6000,0   0,2,194 ** 6000-0 m above ground none U-Component Storm Motion [m/s]
VGRDprs   26,100  0,2,3 ** (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) none V-Component of Wind [m/s]
VGRD_1829m  0,102,1829   0,2,3 ** 1829 m above mean sea level none V-Component of Wind [m/s]
VGRD_2743m  0,102,2743   0,2,3 ** 2743 m above mean sea level none V-Component of Wind [m/s]
VGRD_3658m  0,102,3658   0,2,3 ** 3658 m above mean sea level none V-Component of Wind [m/s]
VGRD10m  0,103,10   0,2,3 ** 10 m above ground none V-Component of Wind [m/s]
VGRD80m  0,103,80   0,2,3 ** 80 m above ground none V-Component of Wind [m/s]
VGRD100m  0,103,100   0,2,3 ** 100 m above ground none V-Component of Wind [m/s]
VGRDsig995  0,104,0.995   0,2,3 ** 0.995 sigma level none V-Component of Wind [m/s]
VGRD30_0mb 0,108,3000,0   0,2,3 ** 30-0 mb above ground none V-Component of Wind [m/s]
VGRD2pv  0,109,2e-06   0,2,3 ** PV=2e-06 (Km^2/kg/s) surface none V-Component of Wind [m/s]
VGRDneg2pv  0,109,-2e-06   0,2,3 ** PV=-2e-06 (Km^2/kg/s) surface none V-Component of Wind [m/s]
VGRDpbl  0,220,0   0,2,3 ** planetary boundary layer none V-Component of Wind [m/s]
VGRDmwl  0,6,0   0,2,3 ** max wind none V-Component of Wind [m/s]
VGRDtrop  0,7,0   0,2,3 ** tropopause none V-Component of Wind [m/s]
VRATEpbl  0,220,0   0,2,224 ** planetary boundary layer none Ventilation Rate [m2/s]
VSTM6000_0m 0,103,6000,0   0,2,195 ** 6000-0 m above ground none V-Component Storm Motion [m/s]
VVELprs   21,100  0,2,8 ** (1000 975 950 925 900 850 800 750 700 650 600 550 500 450 400 350 300 250 200 150 100) none Vertical Velocity (Pressure) [Pa/s]
VVELsig995  0,104,0.995   0,2,8 ** 0.995 sigma level none Vertical Velocity (Pressure) [Pa/s]
VWSH2pv  0,109,2e-06   0,2,192 ** PV=2e-06 (Km^2/kg/s) surface none Vertical speed sheer [1/s]
VWSHneg2pv  0,109,-2e-06   0,2,192 ** PV=-2e-06 (Km^2/kg/s) surface none Vertical speed sheer [1/s]
VWSHtrop  0,7,0   0,2,192 ** tropopause none Vertical speed sheer [1/s]
WEASDsfc  0,1,0   0,1,13 ** surface none Water Equivalent of Accumulated Snow Depth [kg/m^2]
WILTsfc  0,1,0   2,0,201 ** surface none Wilting Point [Fraction]
var00212m  0,103,2   0,0,21 ** 2 m above ground none desc [unit]
ENDVARS
想生成温度场,风场,气压场,湿度场,fnl资料里应该选那些变量啊?刚gs文件改了还是做不出图
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发表于 2017-11-7 21:36:14 | 显示全部楼层
冬荣 发表于 2017-11-7 21:31
CTL文件是这样的
dset F:/test/fnl_201601%d2_%h2_00.grib2
options template

'open F:/test/fnl_201601.ctl'
'set grads off'
'set lon 121 150'
'set lat 20 70'
'set lev 800'
'set t 1'
'set gxout contour'
'd TMPprs'
'printim F:/test/201601.png red'
'print'
'c'
'disable print'
;

你直接用上面代码画画看能出图么?
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 楼主| 发表于 2017-11-7 21:42:02 | 显示全部楼层
小其其格 发表于 2017-11-7 21:36
'open F:/test/fnl_201601.ctl'
'set grads off'
'set lon 121 150'

只能画出鸟瞰图,就是地图沿线,其他温度湿度什么的都没有
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 楼主| 发表于 2017-11-7 21:42:10 | 显示全部楼层
小其其格 发表于 2017-11-7 21:36
'open F:/test/fnl_201601.ctl'
'set grads off'
'set lon 121 150'

只能画出鸟瞰图,就是地图沿线,其他温度湿度什么的都没有
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 楼主| 发表于 2017-11-7 21:42:48 | 显示全部楼层
F:/test/201601
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