STATION 21 (Cont'd) 



Date Time Depth G. breve CA Tr„ 



C. M. 



6/11 0322 



7/22 0741 



8/26 0815 



9/30 0949 



10/31 0920 



11/23 0953 



12/9 0937 



27 



1 

 2 



3 

 4 



1 

 2 

 3 



4 



1 

 2 



3 

 4 



1 

 2 

 3 

 4 



1 

 2 

 3 

 4 



1 

 2 

 3 



4 



1 

 2 

 3 

 4 



P 

 O 

 O 



o 



G 

 O 

 O 



P 



o 

 o 

 o 

 o 



p 

 p 

 p 

 p 



o 

 o 

 p 

 o 



p 

 p 



F 

 P 



P 

 P 

 P 

 P 



0.0 



0.0 



320 



1120 



40 



12 



0.0 



400 



160 



40 



30 



20 

 0.9 

 0.0 

 0.0 



24 



33 



15 



4 20 



20 



10 



151 



