ss^w 



GREENLAND 



78**N 



75*»N 



LANCASTElTSbDND . 

 fek BAFFIN IS 



BAFFIN BAY 



78*N 



75* N 



80*W 75**W 70* W 65*»W 



Figure 23. Variation of temperature on the 27.5 sigma-t surface. Contour interval = 0.5 °C. 



27 



