\- SHORELINE POSITION 

 VERTICRL OflTUn IS HSL 

 HORIZONTfIL DATUn IS 



HEAN SHORELINE POSITION 

 27 DEC 63-28 HAR 73 

 X EXTRflPOLRTED OflTUn 



. . FIRST SURVEY 

 \ SECOND SURVEY 



LINE DRTE 



1 28JnN70- 4FEB70 



2 28JRN70- 4FEB70 



3 28JRN70- 4FEB70 



5 28JflN70- 4FEB70 



28JfiN70- 4FEB70 



28JHN70- 4FEB70 



28JBN70- 4FEB70 



-120 -100 -80 -60 -40 -20 20 40 60 80 100 



DISTANCE ( n) 



Figure G4. Profile comparisons for surveys at Misquamicut, R. I, 



G5 



