Abstract

Abstract A 31-year time series of boundary layer winds has been developed for a region on the outer continental shelf. This simulated time series was designed to be suitable to study the wind resources for a potential offshore wind farm. Reanalysis data was used to initialize a series of high-resolution numerical simulations. The limited number of high-resolution numerical simulations was repeatedly sampled using an analog matching criterion based on the reanalysis data to create a 31-year time series with 500 m spatial and 10 min temporal resolution. Validation against buoy data indicates that combining the reanalysis and resampled high-resolution numerical simulations produces a much more accurate wind speed distribution than the reanalysis alone. Both the model physics and downscaled resolution may be contributing to the observed performance gains.

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