8 Photography 



Aerial Photographs 



Aerial photographs were taken biannually using a 23-cm aerial mapping 

 camera at a scale of 1:12,000. All coverage was at least 60-percent overlap, 

 with flights flown as closely as possible to low tide between 1000 and 1400 

 EST with less than 10-percent cloud cover. The flight lines covered are 

 shown in Figure 24. Figure 25 is a sample of the imagery obtained on 14 

 January 1991; the available aerial photographs for the year are: 



Date 



22 January 



Flight Lines 



1 

 2 



Black/White 

 Color 



Beach Photographs 



Daily color slides of the beach were taken using a 3 5 -mm camera from the 

 same location on the pier looking north and south (Figure 26). The location 

 from which each picture was taken, as well as the date, time, and a brief 

 description of the picture, were marked on each of the slides. 



48 



Chapter 8 Photography 



