II 

 rr , 



M ■ — 



M 



£ 1 H 1 



69 



71 



TIME (year; 



CONTOUR : MLW 



73 



o .. 

 zr 



69 



1 H 



71 



TIME 

 CONTOUR : 



(YEAR) 

 MLW 



LU 

 (_} 



n 

 i— 

 in 



a 



69 71 73 

 TIME (YEAR] 



CONTOUR 



MSL 



69 



1 1 1 1- 



71 73 



TIME (YEAR] 

 CONTOUR : MSL 



a .. 



z: 

 d 



i— 



69 71 



TIME (YEAR] 



CONTOUR : MHW 



— r- 

 73 



a .. 



69 



1 1 1 



7 [ 



TIME (YEAR] 

 CONTOUR : MHW 



KB 8 



KB 



DISTANCE FROM THE BASE LINE TO STATED CONTOURS 



162 



