WRF输出变量说明.docx
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WRF输出变量说明.docx
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WRF输出变量说明
WRF输出变量说明
以下是WRF输出变量的一个翻译,由于不是所有的变量都接触过,也仅仅是就字面意思翻译,所以有的变量的意义难免是不对的(拿不准的,我会用红色标出),因此请用过其中变量的朋友和我一起来完善它:
floatLU」NDEX(Time,south_north,west_east);
LUJNDEX:
description=nLANDUSECATEGORY";
LU_INDEX:
units二";
地表类型(如城市、植被、湖泊等)
floatZNU(Time,bottom_top);
ZNU:
description="etavaluesonhalf(mass)levels";
ZNU:
units=11,1;
eta坐标系的值floatZNW(Time,bottom_top_stag);
ZNW:
description="etavaluesonfull(w)levels";
ZNW:
units=,H,;
eta坐标系的值floatZS(Time,soil_layers_stag);
ZS:
description=MDEPTHSOFCENTERSOFSOILLAYERS11;
ZS:
units="m";
土壤层中层的深度
floatDZS(Time,soil_layers_stag);
DZS:
description="THICKNESSESOFSOILLAYERS";
DZS:
units=,,mN;
土壤层厚度
floatU(Time,bottom_top,south_north,west_east_stag);
U:
description二Hx-windcomponent”;
U:
units=ums-1";
纬向风分量
floatV(Time,bottom_top,south_north^stag,west_east);
V:
description="y-windcomponent1';
V:
units=Mms-1";
经向风分量
floatW(Time,bottom_top_stag,south_north,west_east);W:
description="z-windcomponent";
W:
units=Hms-11';
垂直风分量
floatPH(Time,bottom_top_stag/south_northzwest_east);
PH:
description=''perturbationgeopotential1';
PH:
units=nm2s-2H;
扰动位势
floatPHB(Time,bottom_top_stag,south^north,west_east);
PHB:
description=Hbase-stategeopotential";
PHB:
units=,,m2s-2H;
平均重力位势
floatT(Time,bottom^top,south_north,west_east);
T:
description二Hperturbationpotentialtemperature(theta-tO)n;T:
units=,,KH;
扰动位温
floath/lUfTime,south_north,west_east);
MU:
description="perturbationdryairmassincolumn";MU:
units=,,Pa";
干空气柱扰动气压
floatMUB(Time,south_north,west_east);MUB:
description=Hbasestatedryairmassincolumn";MUB:
units=,,PaH;
平均干空气柱气压
floatNEST_POS(Time,south_north,west_east);
NEST_POS:
description=,,-M;
NEST_POS:
units二叮;floatP(Time,bottom_top,south_north,west_east);P:
description=Hperturbationpressure11;
P:
units="Pa";
扰动气压
floatPB(Time,bottom_top,south_north,west_east);PB:
description="BASESTATEPRESSURE";
PB:
units=,,PaH;
平均气压
floatSR(Time,south_north,west_east);SR:
description=Hfractionoffrozenprecipitation";SR:
units=,,-H;
固体降水比例
floatPOTEVP(Time,south_north,west_east);
POTEVP:
description="accumulatedpotentialevaporation”;POTEVP:
units=HWm-2";
累积的潜在蒸发能量
floatSNOPCX(Time,south_north,west_east);SNOPCX:
description="snowphasechangeheatflux";SNOPCX:
units="Wm-2n;
雪态改变时的热通量
floatSOILTB(Time,south_north,west_east);SOILTB:
description="bottomsoiltemperature11;SOILTB:
units=,,K1';
土壤底部温度
floatFNM(Time,bottom_top);
FNM:
description二"upperweightforverticalstretching'1;FNM:
units=,,M;
floatFNP(Time,bottom_top);
FNP:
description="lowerweightforverticalstretching1';
FNP:
units=,,M;
floatRDNW(Time,bottom_top);
RDNW:
description="'inversed(eta)valuesbetweenfull(w)levels11;
RDNW:
units=11,1;
floatRDN(Time,bottom_top);
RDN:
description二"inversed(eta)valuesbetweenhalf(mass)levels";
RDN:
units=,M,;
floatDNW(Timezbottom_top);
DNW:
description=nd(eta)valuesbetweenfull(w)levels1';
DNW:
units=,,M;
floatDN仃ime,bottom_top);
DN:
description=Hd(eta)valuesbetweenhalf(mass)levels11;
DN:
units=,M,;
floatCFN(Time);
CFN:
description二''extrapolationconstant”;CFN:
units=,m;
外推常数
floatCFNl(Time);
CFNl:
description="extrapolationconstant";
CFNl:
units=,m;
外推常数1
floatQ2(Time,south_north,west_east);Q2:
description=HQVat2M1';
Q2:
units="kgkg-1";
地面2m高度的比湿
floatT2(Time,south_northzwest_east);T2:
description="TEMPat2M1';
T2:
units="K";
地面2m高度的温度
floatTH2(Time/south_north,west_east);TH2:
description=“POTTEMPat2M1';TH2:
units=;
地面2m高度的?
floatPSFC(Time,south_north,west_east);PSFC:
description=nSFCPRESSURE1';PSFC:
units=,,PaM;
表面气压
floatU10(Time,south_north,west_east);U10:
description=HUat10MH;
U10:
units=,,ms-r,;
地面10m风场的纬向分量
floatV10(Timezsouth_north”west_east);V10:
description=HVat10MH;
V10:
units=,,ms-ln;
地面10m风场的经向分量
floatRDX(Time);
RDX:
description="INVERSEXGRIDLENGTH1';
RDX:
units=,,H;
floatRDY(Time);
RDY:
description二"INVERSEYGRIDLENGTH11;
RDY:
units=,,n;
floatZETATOP(Time);
ZETATOP:
description=“ZETAATMODELTOP11;ZETATOP:
units=,,M;
模式人气层顶的eta值
floatCFl(Time);
CFl:
description="2ndorderextrapolationconstant1';
CFl:
units=,,M;
2级外推常数1floatCF2(Time);
CF2:
description="2ndorderextrapolationconstant1';
CF2:
units=,,M;
2级外推常数2floatCF3(Time);
CF3:
description="2ndorderextrapolationconstant1';
CF3:
units=,,M;
2级外推常数3intITIMESTEP(Time);ITIMESTEP:
description=,,M;ITIMESTEP:
units=,,n;
时间步长
floatXTIME(Time);
XTIME:
description="minutessincesimulationstart";XTIME:
units=,,H;
已经模拟时间的长度
floatQVAPOR(Time,bottom_top,south_northzwest_east);QVAPOR:
description="Watervapormixingratio'1;
QVAPOR:
units="kgkg-lM;
水汽(模式模拟的湿空气中的)的混合比
floatQCLOUD(Time,bottom_top”south_north,west_east);QCLOUD:
description="Cloudwatermixingratio";QCLOUD:
units=Hkgkg-1";
云水(模式模拟的实际空气中的)的混合比
floatQRAIN(Time,bottom_top”south_north,west_east);QRAIN:
description=”Rainwatermixingratio";QRAIN:
units="kgkg-11';
雨水(模式模拟的实际空气中的)的混合比
floatLANDMASKfTime,south_north,west_east);
LANDMASK:
description="LANDMASK(1FORLAND,0FORWATER广;LANDMASK:
units=,,H;
landmask(1是陆地,0是水体)floatTSLB(Time,soil_layers_stag,south_north,west_east);TSLB:
description=,,SOILTEMPERATURE,,;
TSLB:
units=,,KH;
各层土壤温度
floatSMOIS(Time,soil_layers_stag,south_north,west_east);SMOIS:
description=“SOILMOISTURE11;
SMOIS:
units=nm3m-3H;
各层土壤湿度
floatSH20(Time,soil_layers_stag,south_north,west_east);SH2O:
description=HSOILLIQUIDWATER";
SH2O:
units="m3m-3H;
各层土壤液态水含量?
floatSEAICE(Time,south_north,west_east);
SEAICE:
description="SEAICEFLAG11;
SEAICE:
units=,,H;
海冰标志
floatXICEM(Time,south_north,west_east);
XICEM:
description=HSEAICEFLAG(PREVIOUSSTEP)11;
XICEM:
units=,,M;
上一时间步长的海冰标志
floatSFROFF仃ime”south_north,west_east);SFROFF:
description="SURFACERUNOFF11;SFROFF:
units=,,mm,';
地表径流
floatUDROFF(Time,south_north,west_east);UDROFF:
description="UNDERGROUNDRUNOFF”;UDROFF:
units=,,mmH;
地下径流
intIVGTYP(Time,south_north,west_east);
IVGTYP:
description='"DOMINANTVEGETATIONCATEGORY11;IVGTYP:
units=11,1;
主要的植被种类
intISLTYP(Time,south_north,west_east);
ISLTYP:
description="DOMINANTSOILCATEGORY11;
ISLTYP:
units=,M,;
主要的土壤种类
floatVEGFRA(Time,south_north,west_east);VEGFRA:
description="VEGETATIONFRACTION11;VEGFRA:
units=,,H;
植被比例
floatGRDFLX(Time,south_north,west_east);GRDFLX:
description="GROUNDHEATFLUX11;GRDFLX:
units=HWm-2M;
地面热通量floatSNOW(Time,south_north,west_east);SNOW:
description=HSNOWWATEREQUIVALENT1;SNOW:
units=Mkgm-2n;
雪水等价物
floatSNOWH(Time,south_north,west_east);SNOWH:
description='"PHYSICALSNOWDEPTH11;SNOWH:
units=HmH;
实质的雪厚
floatRHOSN(Time,south_north,west_east);RHOSN:
description=HSNOWDENSITY";RHOSN:
units="kgm-3M;
雪的密度
floatCANWAT(Time,south_north,west_east);
CANWAT:
description二HCANOPYWATER11;
CANWAT:
units=Hkgm-2H;
floatSST(Time,south_northzwest_east);
SST:
description="SEASURFACETEMPERATURE11;
SST:
units=,lKn;
海表温度
floatQNDROPSOURCE(Time,bottom_top,south_north,west_east);
QNDROPSOURCE:
description="Dropletnumbersource'1;QNDROPSOURCE:
units="/kg/s";
floatMAPFAC_M仃ime,south_north,west_east);MAPFAC_M:
description="Mapscalefactoronmassgrid";MAPFAC-M:
units=,,M;
massgrid的地图比例系数floatMAPFAC_U(Time,south_north,west_east_stag);MAPFAC_U:
description="Mapscalefactoronu-grid";MAPFAC-U:
units=,m;
U-grid的地图比例系数floatMAPFAC_V(Time,south_north_stag,west_east);MAPFAC_V:
description="Mapscalefactoronv-grid'1;MAPFAC_V:
units=H,i;
V-grid的地图比例系数floatMAPFAC_MX(Time,south_north,west_east);
MAPFAC_MX:
description="Mapscalefactoronmassgrid,xdirection11;MAPFAC_MX:
units=,n,;
massgrid的地图在纬向的比例系数floatMAPFAC^MY^ime,south_north,west_east);
MAPFAC_MY:
description=HMapscalefactoronmassgrid,ydirection";MAPFAC_MY:
units=,,M;
massgrid的地图在经向的比例系数floatMAPFAC_UX(Time,south_north,west_east_stag);MAPFAC_UX:
description二HMapscalefactoronu-grid,xdirection";MAPFAC_UX:
units=,,H;
U-grid的地图在纬向的比例系数floatMAPFAC_UY(Time,south_north,west_east_stag);MAPFAC_UY:
description=HMapscalefactoronu-grid,ydirection11;MAPFAC_UY:
units=z;
U-grid的地图在经向的比例系数floatMAPFAC^VXfTime,south_north_stag,west_east);
MAPFAC_VX:
description=HMapscalefactoronv-grid,xdirection11;MAPFAC_VX:
units=,n,;
V-grid的地图在纬向的比例系数floatMF_VX_INV(Time,south_north_stag,west_east);
MF_VX_INV:
description="Inversemapscalefactoronv-grid,xdirection"
MF-VXJNV:
units=,m;
floatMAPFAC_VY(Time,south_north_stag,west_east);MAPFAC_VY:
description="Mapscalefactoronv-grid,ydirection";MAPFAC_VY:
units=,,H;
V-grid的地图在经向的比例系数
floatF(Time,south^north,west_east);
F:
description=uCoriolissinelatitudeterm";
F:
units="s-l11;
科氏力中sin(Q)的部分,Q为纬度
floatE(Time,south_north,west_east);
E:
description="Corioliscosinelatitudeterm'1;E:
units="s-l";
科氏力中cos(Q)的部分,Q为纬度
floatSINALPHA(Time,south_north,west_east);
SINALPHA:
description="Localsineofmaprotation11;SINALPHA:
units=,,H;
floatCOSALPHA(Time,south_north,west_east);
COSALPHA:
description="Localcosineofmaprotation1';
COSALPHA:
units=,,,,;
floatHGT(Time,south_north,west_east);HGT:
description="TerrainHeight";HGT:
units=,,mH;
地形高度
floatHGT_SHAD仃ime,south_north,west_east);
HGT_SHAD:
description="Heightoforographicshadow1';HGT_SHAD:
units=,,m";
山岳背光坡的高度
地表温度
floatP_TOP(Time);
P_TOP:
description="PRESSURETOPOFTHEMODEL11;P-TOP:
units=,,PaN;
模式顶的气压
floatMAX_MSTFX(Time);
MAX_MSTFX:
description=HMaxmapfactorindomain";MAX_MSTFX:
units=,,H;
区域内最人地图比例系数
floatRAINC
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