Wind speed super-resolution and validation: from ERA5 to CERRA via diffusion models

The Copernicus Regional Reanalysis for Europe, CERRA, is a high-resolution regional reanalysis dataset for the European domain. In recent years it has shown significant utility across various climate-related tasks, ranging from forecasting and climate change research to renewable energy prediction, resource management, air quality risk assessment, and the forecasting of rare events, among others. Unfortunately, the availability of CERRA is lagging two years behind the current date, due to constraints in acquiring the requisite external data and the intensive computational …

air quality assessment change climate climate change copernicus cs.ai cs.lg dataset diffusion diffusion models domain energy europe forecasting management physics.ao-ph prediction quality regional renewable research risk risk assessment speed tasks utility validation via wind