Explore parameter sensitivities and model calibration in a locally coupled environment

Yuqiong Liu, H. V. Gupta, S. Sorooshian, L. A. Bastidas

Research output: Contribution to journalConference article

1 Scopus citations

Abstract

A locally coupled Single Column Model (SCM) was used for sensitivity analysis and model calibration. The sensitivity analysis was used to identify 32 land-surface parameters which appeared to be more or less sensitive in the locally coupled environment. The multi-objective sensitive analysis shows that the land surface-atmosphere interactions could have significant influences on the model parameter sensitivities. The calibration results suggest that it is crucial to include both land-surface and atmospheric parameters in the calibration of a coupled land surface model.

Original languageEnglish (US)
Pages (from-to)3365-3367
Number of pages3
JournalBulletin of the American Meteorological Society
StatePublished - Jun 1 2004
EventCombined Preprints: 84th American Meteorological Society (AMS) Annual Meeting - Seattle, WA., United States
Duration: Jan 11 2004Jan 15 2004

ASJC Scopus subject areas

  • Atmospheric Science

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