ncep资料读取.docx
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ncep资料读取.docx
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ncep资料读取
各种常用气象资料格式解析
主要把各种资料的ctl贴出来.
1ncep再分析资料
分为1X1和2.5X2.5的资料分别可以在大气所ftp上可以下载
1X1资料如下:
dsetd:
\ncep\grib2006073100
indexd:
\ncep\grib2006073100.idx
undef9.999E+20
titlegrib2006073100
*producedbygrib2ctlv0.9.12.5p32d
dtypegrib3
optionsyrev
ydef181linear-90.0000001
xdef360linear0.0000001.000000
tdef1linear00Z31jul20061mo
zdef26levels
10009759509259008508007507006506005505004504003503002502001501007050302010
vars82
no4LFTXsfc0132,1,0**surfaceBest(4-layer)liftedindex[K]
no5WAVAprs0230,100,500**5-wavegeopot.heightanomaly[gpm]
no5WAVHprs0222,100,500**5-wavegeopotentialheight[gpm]
ABSVprs2641,100,0**Absolutevorticity[/s]
CAPEsfc0157,1,0**surfaceConvectiveAvail.Pot.Energy[J/kg]
CAPE180_0mb0157,116,46080**180-0mbabovegndConvectiveAvail.Pot.Energy[J/kg]
CINsfc0156,1,0**surfaceConvectiveinhibition[J/kg]
CIN180_0mb0156,116,46080**180-0mbabovegndConvectiveinhibition[J/kg]
CLWMRprs21153,100,0**Cloudwater[kg/kg]
CWATclm076,200,0**atmoscolumnCloudwater[kg/m^2]
GPAprs227,100,0**Geopotentialheightanomaly[gpm]
HGTsfc07,1,0**surfaceGeopotentialheight[gpm]
HGTprs267,100,0**Geopotentialheight[gpm]
HGT27,117,0**Geopotentialheight[gpm]
HGThtfl07,204,0**highesttropfreezinglevelGeopotentialheight[gpm]
HGTzdg07,4,0**Geopotentialheight[gpm]
HGTmwl07,6,0**maxwindlevelGeopotentialheight[gpm]
HGTtrp07,7,0**tropopauseGeopotentialheight[gpm]
HPBLsfc0221,1,0**surfacePlanetaryboundarylayerheight[m]
ICECsfc091,1,0**surfaceIceconcentration(ice=1;noice=0)[fraction]
LANDsfc081,1,0**surfaceLandcover(land=1;sea=0)[fraction]
LFTXsfc0131,1,0**surfaceSurfaceliftedindex[K]
O3MRprs6154,100,0**Ozonemixingratio[kg/kg]
POTsig995013,107,9950**sig=.995Potentialtemp.[K]
PRESsfc01,1,0**surfacePressure[Pa]
PRES21,117,0**Pressure[Pa]
PRESmwl01,6,0**maxwindlevelPressure[Pa]
PREStrp01,7,0**tropopausePressure[Pa]
PRMSLmsl02,102,0**PressurereducedtoMSL[Pa]
PWATclm054,200,0**atmoscolumnPrecipitablewater[kg/m^2]
RHprs2152,100,0**Relativehumidity[%]
RH2m052,105,2**2mRelativehumidity[%]
RHsig995052,107,9950**sig=.995Relativehumidity[%]
RHslr452,108,0**Relativehumidity[%]
RH30_0mb052,116,7680**30-0mbabovegndRelativehumidity[%]
RHclm052,200,0**atmoscolumnRelativehumidity[%]
RHhtfl052,204,0**highesttropfreezinglevelRelativehumidity[%]
RHzdg052,4,0**Relativehumidity[%]
SOILWSoilT0144,112,10**0-10cmundergndVolumetricsoilmoisture[fraction]
SOILWdlr3144,112,0**Volumetricsoilmoisture[fraction]
SPFH2m051,105,2**2mSpecifichumidity[kg/kg]
SPFH30_0mb051,116,7680**30-0mbabovegndSpecifichumidity[kg/kg]
TCDCcvl071,244,0**convectivecldlayerTotalcloudcover[%]
TMPsfc011,1,0**surfaceTemp.[K]
TMPprs2611,100,0**Temp.[K]
TMP1829m011,103,1829**1829mTemp.[K]
TMP2743m011,103,2743**2743mTemp.[K]
TMP3658m011,103,3658**3658mTemp.[K]
TMP2m011,105,2**2mTemp.[K]
TMPsig995011,107,9950**sig=.995Temp.[K]
TMPSoilT011,112,10**0-10cmundergndTemp.[K]
TMPdlr311,112,0**Temp.[K]
TMP30_0mb011,116,7680**30-0mbabovegndTemp.[K]
TMP211,117,0**Temp.[K]
TMPmwl011,6,0**maxwindlevelTemp.[K]
TMPtrp011,7,0**tropopauseTemp.[K]
TOZNEclm010,200,0**atmoscolumnTotalozone[Dobson]
UGRDprs2633,100,0**uwind[m/s]
UGRD1829m033,103,1829**1829muwind[m/s]
UGRD2743m033,103,2743**2743muwind[m/s]
UGRD3658m033,103,3658**3658muwind[m/s]
UGRD10m033,105,10**10muwind[m/s]
UGRDsig995033,107,9950**sig=.995uwind[m/s]
UGRD30_0mb033,116,7680**30-0mbabovegnduwind[m/s]
UGRD233,117,0**uwind[m/s]
UGRDmwl033,6,0**maxwindleveluwind[m/s]
UGRDtrp033,7,0**tropopauseuwind[m/s]
VGRDprs2634,100,0**vwind[m/s]
VGRD1829m034,103,1829**1829mvwind[m/s]
VGRD2743m034,103,2743**2743mvwind[m/s]
VGRD3658m034,103,3658**3658mvwind[m/s]
VGRD10m034,105,10**10mvwind[m/s]
VGRDsig995034,107,9950**sig=.995vwind[m/s]
VGRD30_0mb034,116,7680**30-0mbabovegndvwind[m/s]
VGRD234,117,0**vwind[m/s]
VGRDmwl034,6,0**maxwindlevelvwind[m/s]
VGRDtrp034,7,0**tropopausevwind[m/s]
VVELprs2139,100,0**Pressureverticalvelocity[Pa/s]
VVELsig995039,107,9950**sig=.995Pressureverticalvelocity[Pa/s]
VWSH2136,117,0**Verticalspeedshear[1/s]
VWSHtrp0136,7,0**tropopauseVerticalspeedshear[1/s]
WEASDsfc065,1,0**surfaceAccum.snow[kg/m^2]
ENDVARS
2.5X2.5资料格式基本相同,只是格点为144,73了
2NCEP-OCEANNCEP的海洋同化资料,只针对太平洋
titleNCEPtropicalPacific
xdef112linear1231.5
ydef81linear-351
zdef1levels55
tdef240linearjan19801mo
vars7
taux10NCEPzonalwindstress
tauy10NCEPmeridionalwindstress
ppp10NCEPsurfacepressure
tt270NCEPtemperature
ss270NCEPsalinity
uu270NCEPzonalvelocity
vv270NCEPmeridionalvelocity
3ncep的avn预报模式数据格式
dset^%id2%imc%iy2/gblav.T%ih2Z.PGrbF%f2
dtypegrib3
index^avn00.xxx.map
optionstemplateyrev
undef-9.99e33
titleAVNInitialized00zxxx
xdef360linear01
ydef181linear-901
zdef26levels1000975950925900850800750700
650600550500450400350300250200150100
7050302010
tdef19linear00zxxx6hr
vars117
z267,100GeopotentialHeight[gpm]
t2611,100Temperature[K]
u2633,100UWinds[m/s]
v2634,100VWinds[m/s]
vv2139,100PressureVerticalVelocity[Pa/s]
rh2152,100RelativeHumidity[%]
vort2641,100AbsoluteVorticity[/s]
clwat21153,100CloudWater[kg/kg]
za500027,100,500500mbGeopotentialHeightAnomaly[gpm]
za1000027,100,10001000mbGeopotentialHeightAnomaly[gpm]
omr1000154,100,100OzoneMixingRatioat100mb[kg/kg]
omr700154,100,70OzoneMixingRatioat70mb[kg/kg]
omr500154,100,50OzoneMixingRatioat50mb[kg/kg]
omr300154,100,30OzoneMixingRatioat30mb[kg/kg]
omr200154,100,20OzoneMixingRatioat20mb[kg/kg]
omr100154,100,10OzoneMixingRatioat10mb[kg/kg]
ozone010,200,0TotalOzone[Dobson]
tb011,116,30,0Bottom30mbTemperature[K]
ub033,116,30,0Bottom30mbUWinds[m/s]
vb034,116,30,0Bottom30mbVWinds[m/s]
rhb052,116,30,0Bottom30mbRelativeHumidity[%]
qb051,116,30,0Bottom30mbSpecificHumidity[kg/kg]
pblh0221,1,0PlanetaryBoundaryLayerHeight[m]
pblcc071,211,0PlanetaryBoundaryLayerCloudCover[%]
t6000011,103,1829Temperatureat6000ftAMSL[K]
t9000011,103,2743Temperatureat9000ftAMSL[K]
t12000011,103,3658Temperatureat12000ftAMSL[K]
u6000033,103,1829UWindsat6000ftAMSL[m/s]
u9000033,103,2743UWindsat9000ftAMSL[m/s]
u12000033,103,3658UWindsat12000ftAMSL[m/s]
v6000034,103,1829VWindsat6000ftAMSL[m/s]
v9000034,103,2743VWindsat9000ftAMSL[m/s]
v12000034,103,3658VWindsat12000ftAMSL[m/s]
ptls013,107,9950Sigma0.995PotentialTemperature[K]
tls011,107,9950Sigma0.995Temperature[K]
vvls039,107,9950Sigma0.995VerticalVelocity[Pa/s]
rhls052,107,9950Sigma0.995RelativeHumidity[%]
uls033,107,9950Sigma0.995UWinds[m/s]
vls034,107,9950Sigma0.995VWinds[m/s]
rhl1052,108,33,100RelativeHumidity,Sigma0.33to1[%]
rhl2052,108,44,100RelativeHumidity,Sigma0.44to1[%]
rhl3052,108,72,94RelativeHumidity,Sigma0.72to0.94[%]
rhl4052,108,44,72RelativeHumidity,Sigma0.44to0.72[%]
ztrop07,7,0TropopauseGeopotentialHeight[gpm]
ttrop011,7,0TropopauseTemperature[K]
ptrop01,7,0TropopausePressure[Pa]
utrop033,7,0TropopauseUWinds[m/s]
vtrop034,7,0TropopauseVWinds[m/s]
strop0136,7,0TropopauseVerticalSpeedShear[/s]
pwmx01,6,0MaxWindLevelPressure[Pa]
zwmx07,6,0MaxWindLevelGeopotentialHeight[gpm]
twmx011,6,0MaxWindLevelTemperature[K]
uwmx033,6,0MaxWindLevelUWinds[m/s]
vwmx034,6,0MaxWindLevelVWinds[m/s]
slp02,102,0SeaLevelPressure[Pa]
ts011,1,0SurfaceTemperature[K]
ps01,1,0SurfacePressure[Pa]
zs07,1,0SurfaceGeopotentialHeight[gpm]
ufs0124,1,0SurfaceUMomentumFlux[N/m^2]
vfs0125,1,0SurfaceVMomentumFlux[N/m^2]
pevpr0145,1,0SurfacePotentialEvaporationRate[W/m^2]
lhfs0121,1,0SurfaceLatentHeatNetFlux[W/m^2]
shfs0122,1,0SurfaceSensibleHeatNetFlux[W/m^2]
albdo084,1,0SurfaceAlbedo[%]
dlwrfs0205,1,0SurfaceDownwardLongWaveRad.Flux[W/m^2]
ulwrfs0212,1,0SurfaceUpwardLongWaveRad.Flux[W/m^2]
dswrfs0204,1,0SurfaceDownwardShortWaveRad.Flux[W/m^2]
uswrfs0211,1,0SurfaceUpwardShortWaveRad.Flux[W/m^2]
ulwrft0212,8,0TopofAtmosphereUpwardLongWaveRad.Flux[W/m^2]
uswrft0211,8,0TopofAtmosphereUpwardShortWaveRad.Flux[W/m^2]
t2m011,105,22MeterTemperature[K]
t2min016,105,22MeterMinimumTemperature[K]
t2max015,105,22MeterMaximumTemperature[K]
q2m051,105,22MeterSpecificHumidity[kg/kg]
rh2m052,105,22MeterRelativeHumidity[%]
u10m033,105,1010MeterUWinds[m/s]
v10m034,105,1010MeterVWinds[m/s]
lcc071,214,0LowCloudCover[%]
lctt011,213,0LowCloudTopTemperature[K]
lctp01,213,0LowCloudTopPressure[Pa]
lcbp01,212,0LowCloudBottomPressure[Pa]
mcc071,224,0MidCloudCover[%]
mctt011,223,0MidCloudTopTemperature[K]
mctp01,223,0MidCloudTopPressure[Pa]
mcbp01,222,0MidCloudBottomPressure[Pa]
hcc071,234,0HighCloudCover[%]
hctt011,233,0HighCloudTopTemperature[K]
hctp01,233,0HighCloudTopPressure[Pa]
hcbp01,232,0HighCloudBottomPressure[Pa]
ccc071,244,0ConvectiveCloudCover[%]
cctp01,243,0ConvectiveCloudT
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