G 



23 JULY 1958 

 1 HR 14 MIN 



24 JULY 1958 

 1 HR 51.5 MIN 



25 JULY 1958 

 2 HR 25.5 MIN 



6 AUGUST 1958 

 1 HR 45.5 MIN 



7 AUGUST 1958 

 2 HR 26 MIN 



8 AUGUST 1958 

 2 HR 11,5 MIN 



10 12 14 16 18 



WAVE HEIGHT (FEET) 



Figure 1 5. Frequency distribution of all internal wave heights over 2 feet (light and dark 

 shading) and internal wave heights with associated slicks (dark shading) for each of the 12 

 days during which observations were made. 



21 



