Explore parameter sensitivities and model calibration in a locally coupled environment

Yuqiong Liu, Hoshin Vijai Gupta, S. Sorooshian, L. A. Bastidas

Research output: Contribution to journalArticle

1 Citation (Scopus)

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 - 2004

Fingerprint

land surface
calibration
sensitivity analysis
parameter
atmosphere

ASJC Scopus subject areas

  • Atmospheric Science

Cite this

Explore parameter sensitivities and model calibration in a locally coupled environment. / Liu, Yuqiong; Gupta, Hoshin Vijai; Sorooshian, S.; Bastidas, L. A.

In: Bulletin of the American Meteorological Society, 2004, p. 3365-3367.

Research output: Contribution to journalArticle

@article{7f00d24518434c739700c2299ffdb937,
title = "Explore parameter sensitivities and model calibration in a locally coupled environment",
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.",
author = "Yuqiong Liu and Gupta, {Hoshin Vijai} and S. Sorooshian and Bastidas, {L. A.}",
year = "2004",
language = "English (US)",
pages = "3365--3367",
journal = "Earth Interactions",
issn = "1087-3562",
publisher = "American Meteorological Society",

}

TY - JOUR

T1 - Explore parameter sensitivities and model calibration in a locally coupled environment

AU - Liu, Yuqiong

AU - Gupta, Hoshin Vijai

AU - Sorooshian, S.

AU - Bastidas, L. A.

PY - 2004

Y1 - 2004

N2 - 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.

AB - 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.

UR - http://www.scopus.com/inward/record.url?scp=2442430281&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=2442430281&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:2442430281

SP - 3365

EP - 3367

JO - Earth Interactions

JF - Earth Interactions

SN - 1087-3562

ER -