74
Chapter 4: The Instrumental Data Record
Figure 4.11: Seasonal and annual results {or R(t), the model versus observed
pattern correlations {or the GFDL model (Wetherald and Manabe, 1990).
Pattern correlations calculated as in Figure 5.9.
SEASONAL AND ANNUAL R(t) RESULTS FOR GFDL MODEL
0.5
OJF
-=- 0.0
a:
-0.5
0.5
o.o~
0.5
-0 .5
JJA
- 0.0
a:
-0 .5
0.5
SON
o .o~
0.5
-0.5
ANN
- 0.0
a:
-0 .5
1900
1920
1940
1960
1980
TIM E (YEARS)