43»N 



42* 



4I»N 



48* 



47" 46»W 



FiGtiKK 56. a. Drift of ic-(>h(M-<r triickod from 5 to 11 May 1!»T'2 (Ol)S('rvations .■omiiienccd OHOOZ 

 5 May — sample interval 12 hours), h. TrojircsKive vector <lia<j:ram of winds in vicinity of study 

 ic,ehcr<r (()l)servations commenced OOOOZ 5 May — sample interval 12 houi-s). 



62 



