18 



S1500- 



500 

 1000 

 1500 

 2000- 

 2500 



W 



-500 



000 



1-1 500 



-2000 



2500 



a 



500 

 1000-h 

 1500-! 

 2000 

 2500- 







siooogz 



I: 



500 

 •1000 

 ■1500 

 ■2000 

 •2500 



a 



!5 500 H 



f 1000 



z 



-n 1500- 



> 



X 2000 -: 



o 



^ 2500 



o 



-51500 ■- 



zl 



51000 >[2 



500 5 



z 



1000 2 



-1 500 > 



-2000 g 



2500 « 



FIGURE 24. 



-mrw 



MAGNETIC AND BATHYMETRIC PROFILES 



o 10 20 30 



1 I I I 1 NAUTICAL MILES 



35 



