Journal ArticleDOI
Calibration of a distributed hydrological model based on satellite evapotranspiration
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TLDR
In this article, an innovative approach is presented which incorporates remote sensing derived evapotranspiration in the calibration of the Soil and Water Assessment Tool (SWAT) in a catchment of the Krishna basin in southern India.About:
This article is published in Journal of Hydrology.The article was published on 2008-02-01. It has received 311 citations till now. The article focuses on the topics: Evapotranspiration & Soil and Water Assessment Tool.read more
Citations
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The reference condition: predicting benchmarks for ecological and water-quality assessments
TL;DR: In this article, two types of classifications have been examined: geographic-dependent regionalizations based on general landscape features and geographic-independent typologies that are typically based on combinations of region...
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An introduction to the hydrological modelling system PREVAH and its pre- and post-processing-tools
TL;DR: The PREVAH components introduced here support a modelling task from pre-processing the data over the actual model calibration and validation to visualising and interpreting the results (post-processing).
Journal ArticleDOI
Global hydrological models: a review
Aditya Sood,Vladimir Smakhtin +1 more
TL;DR: Global hydrological models have effectively become a separate research field in the last two decades, and issues such as model uncertainty, data scarcity, integration with remote sensing data and spatial resolution are discussed.
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On the calibration of hydrological models in ungauged basins: A framework for integrating hard and soft hydrological information
TL;DR: In an application to the Luangwa catchment in Zambia, three information signatures are retrieved from a data set of old discharge time series and used to condition the parameters of a daily conceptual rainfall‐runoff model, illustrating the potential of the proposed calibration framework for predictions in scarcely gauged catchments.
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Data assimilation for distributed hydrological catchment modeling via ensemble Kalman filter
TL;DR: In this article, the EnKF with state augmentation for combined state-parameter estimation on the basis of a physical-based hydrological model, Soil and Water Assessment Tool (SWAT), is presented.
References
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Journal ArticleDOI
A simplex method for function minimization
John A. Nelder,R. Mead +1 more
TL;DR: A method is described for the minimization of a function of n variables, which depends on the comparison of function values at the (n 41) vertices of a general simplex, followed by the replacement of the vertex with the highest value by another point.
Journal ArticleDOI
River flow forecasting through conceptual models part I — A discussion of principles☆
J.E. Nash,J.V. Sutcliffe +1 more
TL;DR: In this article, the principles governing the application of the conceptual model technique to river flow forecasting are discussed and the necessity for a systematic approach to the development and testing of the model is explained and some preliminary ideas suggested.
Journal ArticleDOI
A method for the solution of certain non – linear problems in least squares
TL;DR: In this article, the problem of least square problems with non-linear normal equations is solved by an extension of the standard method which insures improvement of the initial solution, which can also be considered an extension to Newton's method.
Journal ArticleDOI
Large Area Hydrologic Modeling and Assessment Part i: Model Development
TL;DR: A conceptual, continuous time model called SWAT (Soil and Water Assessment Tool) was developed to assist water resource managers in assessing the impact of management on water supplies and nonpoint source pollution in watersheds and large river basins as discussed by the authors.
Related Papers (5)
River flow forecasting through conceptual models part I — A discussion of principles☆
J.E. Nash,J.V. Sutcliffe +1 more