IRI2012电离层模子InternationalReferenceIonosphere(IRI)ModelComputestheInternationalReferenceIonosphere(IRI),whichisaninternationallyrecognizedmodelforvariousionosphericproperties.IwouldcallitmoreofahackthanatrueIRIimplementationasitworksbyqueryingtheonlineinterfaceathttp://omniweb.gsfc.nasa.gov/vitmo/iri_vitmo.htmlusingthecurlco妹妹andonanoperatingsystemterminal.Becauseofthis,itrequiresaninternetconnectionandisprettyslow,butifhighspeedisnotanimportantissueforyou,thiscanbeaneasywaytogetIRIdataintoMATLAB.Anexamplescriptforhowtousethefunctionisgivenasiritest.m.Thisisalsothescriptthatgeneratedtheattachedscreenshot.Ittookalittlelessthan15minutestorunonmycomputer.Asstated,thequeryismadeusingtheco妹妹andcurlinanoperatingsystemterminal.Thisprogramisbuilt-intoUnix(andMacIbelieve)butnotWindows.WindowsuserscandownloadcURLfromhttp://curl.haxx.se/download.html.You'llhavetodownloadtheappropriateexecutableforyouroperatingsystem,andIreco妹妹endputtingitinthesamedirectoryasiri.m.
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