Fig. 3: Visualization of spatial distributions of the forecast performance.
From: FuXi: a cascade machine learning forecasting system for 15-day global weather forecast
Spatial map of average RMSE (not latitude-weighted) of FuXi (first and fourth rows), the difference in RMSE between ECMWF EM (second and fifth rows) and FuXi, and the difference in RMSE between ECMWF HRES (third and sixth rows) and FuXi for Z500 (first to third rows) and T2M (fourth to sixth rows) at forecast lead times of 5 days (first column), 10 days (second column), and 15 days (third column), using the 2018 testing data.
