Abstract
This study presents a new method for calculating return values. The essence of the method is that it utilizes nonstationary data to calculate the return value for a region in the Northeast Pacific. The nonstationary data was obtained from a model which was previously developed for the behavior of the significant wave height as a function of time in the region. The method is illustrated by convolving two generalized Pareto distribution functions fitted to two parts of the model, computing a suitable extreme value from the new distribution function, and calculating the return value using this extreme value.
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Bazargan, H., Bahai, H. & Aminzadeh–Gohari, A. Calculating the return value using a mathematical model of significant wave height. J Mar Sci Technol 12, 34–42 (2007). https://doi.org/10.1007/s00773-006-0234-5
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DOI: https://doi.org/10.1007/s00773-006-0234-5