CONTENTS 



Page 



CONVERSION FACTORS, U.S. CUSTOMARY TO METRIC (SI) 5 



I INTRODUCTION 7 



II BASE MAP ANALYSIS TECHNIQUE 7 



1. Construction of the Base Maps 7 



2. Aerial Photo Analysis 9 



3. Data Reduction 9 



III DATA REQUIREMENTS AND SELECTION OF COASTAL FEATURES 9 



1. Shoreline Position 9 



2. Shore Structures 10 



3. Submarine Bars and Shoal Position 11 



4. Wave Approach Angle 11 



5. Overwash Deposits 11 



IV EVALUATION OF TECHNIQUE 11 



V DISCUSSION 12 



LITERATURE CITED 14 



