Fig. 3: PVT vector and its various components.
From: Landfalling tropical cyclones accelerate due to land–sea thermal and roughness contrasts
a,b, The PVT speed (black) at 1 km height and its contributions from HA (blue), VA (green) and DH (red) at 48 h (−48 h) (a) and 24 h (−24 h) (b) before landfall. The magnitude of the reference vector is 3 m s−1.
