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Urban SEB Model Comparison

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Urban Surface Energy Balance/Land Surface Scheme Model Comparisons

Background

There has been a rapid increase in the number of land-atmosphere exchange models which explicitly parameterize urban surfaces. The models are being developed for a wide range of purposes, which includes improved weather forecasting, climate predictions, air quality forecasting and assessment of the impact of mitigation strategies.

Given that a number of models have now been developed, our objective is to investigate questions such as: do the models produce physically realistic simulations of urban heat exchange; how complex do parameterizations of heat exchange need to be; and to quantify costs (computer time, data requirements) versus the benefits (improvement in model prediction).

More Information about the Model Comparison