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1、(JPLPublicationD-14070)NOAA/NASAAVHRROceansPathfinderSeaSurfaceTemperatureDataSetUser'sReferenceManualVersion4.0April10,1998JorgeVazquez(JPL/Caltech)KellyPerry(JPL/Caltech)KayKilpatrick(RSMAS/UniversityofMiami)Appendiceswereprovidedby:KatherineKidwell(NOAA),RobertEvans(UniversityofMiami)

2、,GuillermoPodesta(UniversityofMiami),KayKilpatrick(UniversityofMiami)Updated16Dec2002,EdArmstrong,JPLPO.DAAC1.0INTRODUCTION2.0ALGORITHMSAND DATA PROCESSING-2.1AlgorithmOverview-2.2AccuracyofAVHRR-derivedSSTs-2.3ProcessingFlow3.0DATA SET DETAILS(Equal-AngleProducts)-3.1Overview-3.2EqualAn

3、gleBestSST Data-3.4EqualAngleAllSST-3.5MatchupDatabase-3.6EqualArea4.0DATA INFORMATION AND ACCESS-4.1RegionalSubsettingandExtractionUsingWWW-4.2DownloadingtheDataUsingAnonymousFTP-4.3InformationAboutProcessingStatus5.0READINGANDUSINGDATA SETS-5.1ConversionofDNtoSSTsandPixelCoordinatetoLa

4、titudeandLongitude-5.2ReadSoftware-5.3Attributes6.0REFERENCES7.0ACKNOWLEDGMENTSAPPENDIXA-SatelliteandInstrumentAPPENDIXB-CoefficientsandValidationAPPENDIX C-QualityFlagsAssignmentsandInformationAPPENDIX D-ReadSoftwareAPPENDIXE-ScienceWorkingGroupandJPL TeamAPPENDIXF-AcronymsAPPENDIXG-AVH

5、RR PathfinderOceansSST Algorithm1.0INTRODUCTIONThisdocumentdescribestheNOAA/NASAAVHRROceanPathfinderSeaSurfaceTemperature(SST)products,theirproduction,qualityassurance,archive,andmethodsofdataacquisition.ItbrieflydiscussestheAdvancedVery-HighResolutionRadiometer(AVHRR)instrumentfromwhich

6、thedataarederived,andtheNationalOceanicandAtmosphericAdministration(NOAA)satelliteplatforms.PathfinderSSTdataareaccessedthroughtheEarthObservingSystemDataandInformationSystem(EOSDIS)PhysicalOceanographyDistributedActiveArchiveCenter(PO.DAAC)attheJetPropulsionLaboratory(JPL).Thedocumentis

7、specificallyintendedtocovertheversion4.1andversion4.0datasets.Abriefdescriptionofearlieralgorithmversions1.0and3.0maybefoundintheAppendixB.Thedocumentisorganizedwithsection2containingabriefhistoryoftheprocessingofSSTfromtheAVHRRInstrument,section3givesanoverviewofthediffe