Evaluation of Performance of Different Methods in Detecting Abrupt Climate Changes

Figure 2

Abrupt changes detected by four different methods ((a) and (b), MTT; (c) and (d), CRA; (e) and (f), YAMA; (g) and (h), LP). Plots (a), (c), (e), and (g) have (the length of the subseries), and plots (b), (d), (f), and (h) have ; the red dashed lines indicate a significance level of .

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)