VORTEX FdC
7 Articles found

VORTEX FdC articles

At Vortex we use WRF model to produce high-resolution wind estimations. The three atmopheric reanalysis (ERA5 from ECMWF, MERRA2 from NASA and CFSR from NCEP) provides meteorological variables as wind horizontal components, temperature, pressure, h

May. 1, 2025

What is a reanalysis? 

Reanalysis integrates model data with observations worldwide to create a globally comprehensive and consistent dataset through the application of physical laws. This process, known as data assimilation, mirrors the methodology employed by numerical weather prediction centers. At regular intervals (e.g., every 12 hours at ECMWF), a previous forecast

May. 1, 2025

The importance of taking into account wake and blockage effects when assessing wind farm energy production.

Since DNV published the consequences of neglecting blockage and its impact on energy production [1], and Orsted presented an update of its long-term financial targets taking into

May. 1, 2025

European Center for Medium-Range Weather Forecasts reanalysis

0. Prologue

Welcome to our new blog series focusing on ERA6 reanalysis data. In our first post, we’ll explore the evolution of ECMWF reanalysis, discussing its development motivations and transition to the ERA6 version.

May. 1, 2025

Understanding the Impact of Map Projections on Polygon Size: A Comparison of OpenStreetMap and Google Earth.

Why if you draw a polygon in a OpenStreetMap has a different size than in Google Earth?

The difference in size between a polygon drawn in OpenStreetMap and the s

May. 1, 2025

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