An Analysis of Tropical Cold-Point Tropopause Warming in 1999

Figure 3

(a) Same as Figure 2(c) but for OLR. (b) Daily time series of CPTT (black line) and tropical eastern Indian Ocean and western Pacific Ocean averaged OLR (red line) in 1999. “Corr” represents the correlation coefficient between CPTT and OLR during the “prewarming,” “warming,” and “postwarming” periods. “” indicates correlation coefficients that are significant at the 95% confidence level.

(a)

(b)