gewex merged product and gewex integrated product...* downloaded nov 2016 * data period: 1850–...
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GEWEXMergedProductand
GEWEXIntegratedProduct
PaulaBrownandChrisKummerow
TheGEWEXMergedproductsputstheseintoacommonfilewithcommongrids.TheGEWEXIntegratedproductensuresfullphysicalconsistencybetweeninputs.Theybothcontain:
* GlobalPrecipitationClimatologyProject(GPCP)* Int’lSatelliteCloudClimatologyProject(ISCCP)* SurfaceRadiationBudget(SRB)* SeaFlux* LandFlux(currently3potentialproductsforLH)
Products
* ObtainedfromBobAdler/DavidBolvin* Version2.3downloadedJuly2016* Dataperiod:1Jan2007–31Dec2007* Precipitationrate(mmhr-1)andProbabilityofprecipitation(%)* 1°,3-hourlyequal-anglegrid
GPCPStatus
* ObtainedfromBillRossow* ISCCPH-seriesGriddedGlobaldownloadedApril2014* Dataperiod:1Jan2007–31Dec2007* 1°,3-hourlyequal-areagrid
ISCCP
* Satellitecodenumber* Cellorigincode* NumberofmissingGMTsingap* Numberofmissingdaysingap* Numberofmissingweeksingap* Filltypecode* Sceneidentification* Snow/icecover* Inversionoccurrance* Cosineofsatelliteangle* Cosineofsolarzenithangle* Relativeazimuthangle* Totalnumberofpixels* Numberofcloudypixels* NumberofIR-cloudypixels* NumberofIR-only-cloudypixels* NumberofVIS-only-cloudypixels* NumberofVIS/IR-marginally-cloudypixels* NumberofIR-marginally-cloudypixels* NumberofVIS-marginally-cloudypixels* NumberofpixelswithIRlongtermstatistics(8<ICSLOG<17)* RatioofIR-clearpixelscolderthanclrskytonumberwarmerthanclrsky(ITHR=3/ITHR=1,2)* RatioofVIS-clearpixelsbrighterthanclrskytonumberdarkerthanclrsky(VTHR=3/VTHR=1,2)* NumberofIRcloudypixelsineachPClevel* NumberofcloudypixelsineachPC/TAUlevel* Numberofcloudypixelsforcloudtypes* MeanPCforcloudypixels* MeanPCforIR-cloudypixels* MeanPCforIR-only-cloudypixels* MeanPCforVIS-only-cloudypixels* MeanPCforIR-marginally-cloudypixels* MeanPCforVIS/IR-marginally-cloudypixels* Sigma-PCforIR-cloudypixels* MeanTCforcloudypixels* MeanTCforIR-cloudypixels* MeanTCforIR-only-cloudypixels* MeanTCforVIS-only-cloudypixels* MeanTCforIR-marginally-cloudypixels* MeanTCforVIS-marginally-cloudypixels* MeanTCforVIS/IR-marginally-cloudypixels* Sigma-TCforIR-cloudypixels* MeanTAUforcloudypixels* MeanTAUforIR-cloudypixels* MeanTAUforIR-only-cloudypixels* MeanTAUforVIS-only-cloudypixels* MeanTAUforIR-marginally-cloudypixels* MeanTAUforVIS-marginally-cloudypixels* MeanTAUforVIS/IR-marginally-cloudypixels* Sigma-TAUforIR-cloudypixels* MeanWPforcloudypixels* MeanWPforIR-cloudypixels* MeanWPforIR-only-cloudypixels* MeanWPforVIS-only-cloudypixels* MeanWPforIR-marginally-cloudypixels* MeanWPforVIS-marginally-cloudypixels* MeanWPforVIS/IR-marginally-cloudypixels* Sigma-WPforIR-cloudypixels
ISCCPvariables* PCmeansforIRPCdistributionlevels* TCmeansforIRPCdistributionlevels* PCmeansforcloudtypes* TCmeansforcloudtypes* TAUmeansforcloudtypes* WPmeansforcloudtypes* MeanTSfromclearskycomposite* MeanTSforclearpixels* MeanTSforIR-clearpixels* MeanTSforVIS-clearpixels* Sigma-TSforIR-clearpixels* MeanRSfromclearskycomposite* MeanRSforclearpixels* MeanRSforIR-clearpixels* MeanRSforVIS-clearpixels* Sigma-RSforIR-clearpixels* MeanIRbrightnesstemperatureforIR-cloudypixels* Sigma-IRbrightnesstemperatureforIR-cloudypixels* MeanIRbrightnesstemperatureforVIS-cloudypixels* MeanIRbrightnesstemperatureforVIS/IR-cloudypixels* MeanIRbrightnesstemperatureforIR-clearpixels* Sigma-IRbrightnesstemperatureforIR-clearpixels* MeanIRbrightnesstemperatureforVIS-clearpixels* MeanIRbrightnesstemperatureforVIS/IR-clearpixels* MeanIRbrightnesstemperaturefromclearskycomposite* MeanVISscaledradianceforVIS/IR-cloudypixels* Sigma-VISscaledradianceforVIS/IR-cloudypixels* MeanVISscaledradianceforIR-cloudypixels* MeanVISscaledradianceforVIS-cloudypixels* MeanVISscaledradianceforVIS/IR-clearpixels* Sigma-VISscaledradianceforVIS/IR-clearpixels* MeanVISscaledradianceforIR-clearpixels* MeanVISscaledradianceforVIS-clearpixels* MeanVISscaledradiancefromclearskycomposite* OrigincodeforNNHIRS* OrigincodeforSWOOSH* Near-surfaceairtemperature(2meters)* Atmospherictemperatureprofile* Maximumtemperature* Tropopausetemperature* Surfacepressure* Pressureatmaxtemperature* Pressureattropopause* Near-surfacerelativehumidity* Relativehumidityprofile* Relativehumidityatmaxtemperature* Relativehumidityattropopause* Ozoneabundance
Theequalareagrid
* ObtainedfromStefanKinneftp://ftp-projects.zmaw.de/aerocom/climatology/MACv2_2015/MACv2_20_mine/TIME/
* DownloadedNov2016* Dataperiod:1850–2100* 1°,monthlyequal-areagrid* SpectralresolutionforCCNY,GISS,Moskau,Kinne,RRTM,LarcC* AOD,SSAandASY
Aerosols
* ObtainedfromPaulStackhouse/ColleenMikovitz* Release4_beta* DownloadedJul2016* Dataperiod:1Jan2007–31Dec2007* 1°,3-hourlyequal-anglegrid* Longwaveandshortwavefluxes(Wm-2)
SurfaceRadiationBudget
ClearSkyUpwellingLongwaveFluxatTOA(Wm2)PrisAneSkyUpwellingLongwaveFluxatTOA(Wm2)AllSkyUpwellingLongwaveFluxatTOA(Wm2)ClearSkyUpwellingLongwaveFluxatSurface(Wm2)ClearSkyDownwellingLongwaveFluxatSurface(Wm2)AllSkyUpwellingLongwaveFluxatSurface(Wm2)AllSkyDownwellingLongwaveFluxatSurface(Wm2)PrisAneSkyDownwellingLongwaveFluxatSurface(Wm2)All-SkyShortwaveTOADownwardFlux(Wm2)All-SkyShortwaveTOAUpwardFlux(Wm2)All-SkyShortwaveSurfaceDownwardFlux(Wm2)All-SkyShortwaveSurfaceUpwardFlux(Wm2)Clear-SkyShortwaveTOAUpwardFlux(Wm2)Clear-SkyShortwaveSurfaceDownwardFlux(Wm2)Clear-SkyShortwaveSurfaceUpwardFlux(Wm2)SurfaceDownwellingPhotosyntheAcRadiaAveFluxinair(Wm2)CloudFracAonSolarZenithAngleAverageSolarZenithAngle
SurfaceRadiationBudget
* ObtainedfromCarol-AnneClayson* www.seaflux.org* DownloadedAug2012* Dataperiod:1Jan1998–31Dec2007* 0.25°,3-hourlyequal-anglegrid* Latentheatflux(Wm-2),Sensibleheatflux(Wm-2),Near-surfacetemperature(°C),Near-surfacespecifichumidity(gkg-1),Windspeed(ms-1),SST(hourly,°C),DiurnalSST(daily,°C)
SeaFluxStatus
* ObtainedfromEricWood/AmandaSiemann* DownloadedJul2016* Dataperiod:1Jan1979–31Dec2009* 0.5°,3-hourlyequal-anglegrid* Sensibleheatflux(Wm-2)
LandFlux–SensibleHeatFlux
* ObtainedfromMattMcCabe/BrunoAragonSolorio* DownloadedJul2016* Dataperiod:1Jan1984–31Dec2007* 0.5°,3-hourlyequal-anglegrid* Latentheatofevaporation(Wm-2)from3methodologies:Priestly-Taylor-JPL,Penman-Monteith-MuandGlobalLandEvaporation:theAmsterdamMethodology
LandFlux–LatentHeatFluxes
* Latentheatofevaporation–total(Wm-2)* Latentheatofevaporation–vegetation(Wm-2)* Latentheatofevaporation–soilcomponents(Wm-2)* Latentheatofevaporation–canopyinterception(Wm-2)
LandFlux–LatentHeatFluxes
* 3-DWatervapour/vapor?* 3-DWindspeedanddirection?* Watervaportransport–acrossgridinterfaces?* Heattransport–acrossgridinterfaces?* GDAPfields(cloud,precip,radiationetc.)?
ERA-5andMERRA-2
* Finalizelistofinputs.11/30* Isolateparentfile(commonstuff)fromISCCP11/30* Regridallproductsto1°,3-hourlyequal-areagrid3/17* Workonaflowchartshowinginterdependenciesamongproducts.DiscussedbrieflyinXiamen.3/17* Selectvariablesfor“user”mergeddataset11/30
Firstguess:Time,grid#,sfc_type,TOA:SWup,TOA:LWup,SFC:SWdown,Sfc:LWdown,Sfc:SWup,Sfc:LWup,cloudopticalthickness,aerosolopticaldepth,LH,SH,Precip.
* Writeoutayearofproducts&verifywithproviders6/17* StageandwriteaGEWEXnewsletterarticle.9/17
ToDo
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