26 



24 - 

 22 - 

 20 H 

 18 - 

 16 - 

 14 - 

 12 - 

 10 



Dredged Material Thickness at FADS 



North - South Transect 

 REMOTS Measurements 



?(No data) 



REMOTS Detection Limit 



■ Jan. 19B6 

 + Feb 19R7 



1 1 1 l I 1 1 i I * *+ *T h i+ 



500N 400N 300N 200N 100N CENTER 100S 200S 300S 400S 500S 600S 700S 800S 



Station 



East - West Transect 

 REMOTS Measurements 



REMOTS Detection Limit 



600W 500W 400W 300W 200W 100W CENTER 100E 200E 300E 400E 600E 600E 700E 



Station 



Figure 3-3. Comparison of north-south and east-west transects of 

 dredged material thickness as determined from 

 REMOTS® images from January, 19 86 and February, 

 1987. Stations where dredged material exceeded 

 REMOTS® prism penetration were assigned the maximum 

 value of 20 cm. 



