river model inter-comparison for (and before) swot preliminary comparison of simulaons · 2017. 3....
TRANSCRIPT
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RiverModelInter-comparisonfor(andbefore)SWOT
Preliminarycomparisonofsimula?ons
CédricH.David1,DaiYamazaki2,RodrigoPaiva3,andAyanSantos
Fleischmann31. JetPropulsionLaboratory,CaliforniaIns?tuteofTechnology,Pasadena,CA,UnitedStates2. JapanAgencyforMarine-EarthScienceandTechnology,Yokosuka,Kanagawa,Japan
3. UniversidadeFederaldoRioGrandedoSul,PortoAlegre,RS,Brazil
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Studydomain
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Modeloutputsused
• RAPID(fromDavidetal.,2015WRR)• CaMa-Flood(preparedforthisstudy)• MGB(preparedforthisstudy:Hydrodynamicmodel;Depthh95andWidthdefault;withoutlinearreservoirs)
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Fileformats
Asspecifiedinexperimentaldesigntable:h_p://rapid-hub.org/docs/SWOT_ST_WG_Mississippi_Experimental_Design.pdf
14loca?onsthroughouttheMississippiRiverBasin
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Processingtoolbox
h_ps://github.com/c-h-david/rrrCurrentlybeingupdatedwiththePythonscriptsforanalysis
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OutletofMissouriRiver
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OutletofUpperMississippiRiver
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OutletofOhioRiver
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Nextsteps
• Bias• RMSE• NashSutcliffeEfficiency• Mapofvariability?• Othermodels?
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Thanks!Ques?ons?