Fig. 4: Spatial distribution of SHapley Additive exPlanations (SHAP) values of the four most important variables.
From: Global expansion of tropical cyclone precipitation footprint

a Maximum wind speed (VMAX). b Latitude (LAT). c Vertical Wind Shear (WS). d Relative Sea Surface Temperature (RSST). Values are averaged to hexagons with radius = 1° for improved visualization.