28 



BJ0RN HELLAND-HANSEN 



[rep. of the "MICHAEL SARS" NORTH 



12 13 14 15 16 17 18 tS) 20 21 22 23 I 2 3 -4 5 <3 7 8 5 10 II 12 13 14 15 16 L.H. 



-I 1 J 1 1 1 1 1 1 1 1 1 r 1 1 1 1 1 1 1 ^ 1 1 ^ 1 1 r— 



lOO 



200 



300 



4O0 



500 



600 



.J I I ■ ■ . I ' I I I J I J 1 L. 



' ' I I ' ' ■ ' 



°c 



10 



09 



8 



7 



6 



V 5 



4 



h 3 



2 



1 



O 



N 



Sc 



Dcx 



SEMI-DIURNAL 

 DIURNAL 



Fig. 2. Semi-diurnal and diurnal temperature-variations separately. 



