T 



O 



CE 

 h- 



a 



-\ 1 I 1 H 



69 71 73 



TIME (YEAR] 

 CONTOUR : MLW 



-+- 



S3 71 



TIME (YEAR) 

 CONTOUR : MLW 



H H 



71 



TIME 

 CONTOUR : 



(YEAR] 



MSL 



H 1 1 1 \- 



69 71 73 



TIME (TERR) 

 CONTOUR : MSL 



1 1 1 



69 71 



TIME [TERR] 

 CONTOUR : MHW 



KB 18 



o . 



ee 



I— 



CO 







m 



* 



o 



■ 





M 



6 



3 



T" 



1 



71 



1 1 1 







TIME 



(YEAR] 







CONTOUR : 



MHW 



KB 19 



DISTANCE FROM THE BASE LINE TO STATED CONTOURS 



168 



