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Flood frequency analysis (FFA) entails the estimation of the upper tail of a probability density function (PDF) of annual peak flows obtained from either the annual maximum series or partial duration ...
The normal-exposed Hellmann raingauge only catches about 85% of the true
precipitation on yearly basis. This is mainly due to aerodynamic effects. A
statistical model analysing the ratio of the dail...
Results of runoff simulations from various basins using a snowmelt runoff
model were analyzed in order to predict the accuracy of simulations in future
applications of the model. It was found that t...
The accuracy of simple soil water models in climate forecasting
soil water models climate forecasting
2009/6/8
Several simple soil water models with four layers or less, typical of those used in GCMS, are compared to a complex multilayered model. They are tested by applying a repeating wetting/drying cycle at ...
Accuracy of rainfall measurement for scales of hydrological interest
rainfall accuracy raingauge radar
2009/3/24
The dense network of 49 raingauges over the 135 km2 Brue catchment in Somerset, England is used to examine the accuracy of rainfall estimates obtained from raingauges and from weather radar. Methods f...