Figure 20 

 International Ice Patrol Plot for 0000 GMT 31 Jul 97 



Showing Observed and Modeled Iceberg 

 Positions and Sea Ice Edge 



57 



55 



53 



51 



49 



47 



45 



43 



41 



39 



57 56 (-(- ' ' 1 1 1 ' ' 



54 53 52 5^ ^^ ^g ^^ ^^ ^^ ^^ ^^ ^3 ^^ 41 40 



39 



A Iceberg 



X Radar Target 



N Number of Icebergs/Radar Targets 

 Per One Degree Rectangle 



(for squares with 6 or more total iceberg/radar targets) 



Limit of All Known Ice 



Sea Ice Edge 



200 Meter Bathymetric Curve 



30 



