173
(e)
(f)
(g )
(h)
Figure 5: continued: (e) Variance of 50 day averages (f) Variance of 150 day averages
(g) Variance of 500 day averages (h) Variance of 1500 day averages. (Courtesy Gregor
Nitsche).
GFDL course resolution (R15) atmospheric general circulation model in a
100,000 day run using SST fixed at perpetual January throughout the run
show a number of interesting features . The variance of time averages begins