Research Article

Comparison of the Atmospheric 200 hPa Jet’s Analyses between Proper Orthogonal Decomposition and Advanced Dynamic Mode Decomposition Method

Figure 10

SPDMD reconstruction of the 200 hPa jet flow field (11 SPDMD modes) at (a) T = 60 h and (b) T = 124 h (velocity visualized by vector plots and the background color contours visualize the vorticity component).
(a)
(b)