Figure 21 



International Ice Patrol Ice Plot for 0000 GMT 30 Apr 93 



Showing Observed and Modeled Iceberg 



Positions and Sea Ice Edge 



57° 56° 55° 54° 53° 52° 51 ° 50° 49° 48° 47° 46° 45° 44° 43° 42° 41° 40° 39° 



cpo-LLLLLLLl I 1 1 M 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 I 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 I I 1 1 1 1 1 I 1 1 1 1 I I I HJ 1 1 1 1 1 1 1 1 i 1 1 1 i i 1 1 i i i L cOo 



a), 



51 °z < J<>..A i ^ 



t)l _^ /-„.:: ^ Alii 



18 i 13 ; ^ , 10 i i 7 



.50° 



52^ 

 E51° 



^ = 40^ 



38 ~l 1 1 1 1 1 i 1 1 1 1 1 1 1 1 1 1 1 i 1 1 1 1 1 i 1 1 1 1 1 i 1 1 1 1 1 1 1 1 1 1 li 1 1 1 1 1 i M 1 1 1 i 1 1 1 1 1 1 1 1 1 1 1 j 1 1 1 1 1 1 1 1 1 1 1 1 1 1 { 1 1 ! 1 1 1 1 1 1 1 1 1 1 1 i 1 1 1 1 1 1 1 1 1 1 1 r 38° 



57° 56° 55° 54° 53° 52° 51 ° 50° 49° 48° 47° 46° 45° 44° 43° 42° 41 ° 40° 39° 



A Iceberg 



(for squares with fewer than 6 total Icetiergs) 



X Radar Target 



(for squares with fewer than 6 total targets) 



N Number of Icebergs/Radar Targets 

 Per One Degree Rectangle 



(for squares with 6 or more total targets) 



Limit of All Known Ice 



Sea Ice Edge 



200 Meter Bathymetric Curve 



28 



