Appendix C 

 Notation 



a 



Edge wave shoreline amplitude 



c 



Edge wave celerity 



c s 



Incident wave group velocity 



C 



Correlation coefficient 



f 



Wave frequency 



fc 



Camera focal length 



1 MAX 



Peak frequency in energy spectra 



Wl 



Functions of camera parameters and image geometry 



g 



Acceleration of gravity 



h 



Water depth 



H mo 



Characteristic wave height based on a wave energy spectrum 



Jo 



Zeroth order Bessel function 



k 



Wave number 



k 



X 



Cross-shore wave number 



k 



y 



Longshore wave number 



K 



Laguerre polynomial of order n 



Appendix C Notatior 



i 



C1 



