Wind Dataset

Vortex TIMES is a comprehensive wind dataset that offers a long-term, high-resolution 10-minute time series specific to a particular location. It includes a range of meteorological variables relevant for wind resource assessment and wind farm development, including wind standard deviation. TIMES spans up to 30 years, covering heights from 10 to 440 meters above ground level.

A baseline simulation of the Weather Research and Forecasting (WRF) model, which doesn’t explicitly resolve microscale features, is conducted for the entire period. Data is stored at 10-minute intervals during this simulation. This baseline is then augmented by a shorter high-resolution microscale Large Eddy Simulation (LES) simulation. The LES simulation enhances the accuracy of wind resource data distribution, turbulence intensity, and sub-hourly variability in the data.

Vortex TIMES can be calibrated with your measurement data—at no extra cost. This powerful feature delivers a multi-year, 10-minute extrapolation of your historical wind data, seamlessly integrated into any Vortex TIMES run and directly accessible from your interface account. Find more detailed information in the TIMES Remodeling Technical Details and Validation Document.

Vortex TIMES has been thoroughly validated using data from more than 270 sites worldwide, which cover different types of terrains and weather conditions. In this study, we didn’t just look at wind speed; we also checked additional parameters critical for accurate wind resource assessment and the optimization of wind farm development and design. We’ve summarized our findings in two reports, one shorter and simpler, and the other longer with more technical details.

Vortex TIMES combines long-term, high-resolution 10-minute time series with advanced modeling techniques to provide a reliable foundation for wind farm development. By integrating historical wind data with modeled wind resource data, these multiyear datasets allow for robust assessment of site variability, energy yield projections, and turbulence interactions. This comprehensive approach ensures actionable insights for both preliminary site evaluation and detailed design, supporting informed decisions across onshore and offshore projects.