Varda-single-1.0: deterministic data-driven weather forecasting at 1 km resolution over Switzerland's complex topography
We present Varda-single-1.0, a medium-range data-driven weather prediction system built for the Alpine domain. It provides hourly deterministic regional forecasts on a mesh of 1 km resolution and global forecasts on a 31 km mesh. The system comprises two independently trained stretched-grid Graph Transformer models wit...
Alberto Pennino, Francesco Zanetta, Michele Cattaneo et al.
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