英文论文研究near surface air temperature estimation from ASTER data.pdf

InternationalJournalofRemoteSensing

Vol.29,No.20,20October2008,6021–6028

Letter

Near-surfaceairtemperatureestimationfromASTERdatabasedon

neuralnetworkalgorithm

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2K.B.MAO*{{§,H.J.TANG*{,X.F.WANG,Q.B.ZHOU{andD.L.WANG{

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b{KeyLaboratoryofResourcesRemoteSensingandDigitalAgriculture,MOA,

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tHulunberGrasslandEcosystemObservationandResearchStation,Instituteof

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1AgriculturalResourcesandRegionalPlanning,ChineseAcademyofAgricultural

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0Sciences,Beijing100081,PRChina

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:{KeyLaboratoryofRegionalClimate-EnvironmentResearchforTemperateEastAsia

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:(RCE-TEA),ChineseAcademyofSciences,Beijing,100029,PRChina

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]§StateKeyLaboratoryofInformationEngineeringinSurveying,MappingandRemote

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cSensing,WuhanUniversity,Wuhan,430079,PRChina

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iGraduateSchoolofAgriculture,HokkaidoUniversity,N-9,W-9,Kita-ku,Sapporo

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l060-8589,Japan

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c(Received10January2008;infinalform9May2008)

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yAnalgorithmbasedontheradiancetransfermodel(MODTRAN4)anda

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edynamiclearningneuralnetworkforestimationofnear-surfaceairtemperature

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cfromASTERdataaredevelopedinthispaper.MODTRAN4isusedtosimulate

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