28 
Sy, A. et al. (2002): Upper Ocean Climate Ship-of-Opportunity Programme of BSH - A Status Report 
Heat Content Anomaly [GJ/m ] 
Monthly Mean Along-Track Heat Content Anomaly 1988/90 -2001 
l 
0.8 
1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 
Years 
Fiq. 19: Time series of integrated normalized heat content anomalies of upper 750 m 
along TWI lines AX-3 (mean orthodrome) and AX-11 (20 °N - 35 °N only). 
1990 - 1999 
-80 -60 -40 -20 0 
Fig. 20: Mean distribution of heat content (GJ/m 2 ) of the upper 750 m for 5° x 5° fields. 
Fig. 21 (next page): Time series of heat content anomalies (GJ/m 2 ) of the upper 750 m 
for 5° x 5° fields from 1990 until 1999.