Excitation Wavelength : 365 nm 



LEGEND 

 Shooters 2 

 State Pier 

 Sassafras Point 



A 1500 



1000' 



500 



ROI= middle left 



B 600 

 400 



200 ^ 



ROI = middle right 



Am 





^\ 



;^ 



■ 



0-^ 



350 400 450 500 550 600 350 400 450 500 550 600 



ROI = bottom left ROI = bottom right 



C 600 D 1000 ( 



500 ^ 



350 400 450 500 550 600 350 400 450 500 550 600 



emission wavelengths (nm) 



Figure 14 A-D. Inter-comparison of each ROI at all three locations for the 365 nm 

 excitation wavelength. 



