\- SHORELINE POSITION 



VERTICAL DRTUM IS MSL 



HORIZONTAL DATUM IS 



MEAN SHORELINE POSITION 

 31 DEC 63 - 25 MAR 73 



X EXTRAPOLATED DATUM 



N FIRST SURVEY 

 \ SECOND SURVEY 



DATE 

 1NC1V62- 9N0V62 



1NC1V62- 9N0V62 



1N0V62- 9N0V62 



1N0V62- 9N0V62 



1N0V62- 9N0V62 



1N0V62- 9N0V62 



1NCIV62- 9N0V62 



-240 -200 -160 -120 -80 -40 40 80 



DISTANCE ( M) 



Figure A6. Profile comparisons for surveys at Atlantic City, N. J. 



A9 



