WAVE DIRECTION 



000 



340 



320 



300 



280 



260 



240 



220 



200 



ISO 



160 



140 



120 



100 



80 



60 



40 



20 



A^ 



n 



\./V^ \ 



WAVE OICEcnON CTrut 



XJ 



71 



JJ 



Va. 



Y 



WAVE HEIGHT 



18 



17 



16 



15 



14 



13 



12 



I I 



10 



9 



8 



7 



6 



5 



4 



3 



2 



I 



II li iiiiliiiiniiiiilii I II 1 1 Nil I nil 11 1 I II mill nil I iiiIiiiiiiiiimIiiiiiiiiiiiIiiiii Iiiiiiiiiiiil iiii iliiiii Iiiiiiiiiiiil ml I 



2700O0 280000 290000 300000 010000 020O00 030000 040000 050000 



APRIL MAY 



GMT 



Figure 3C. Hourly true wave direction and significant wave height observed during the iceberg study 26 April- 



6 May 1965. 



SUHFOCE SEOWflTER TEMPERATURE - CENTIGRflOE 

 + 2 



SURFACE SEAWATEfi TEM PEHATURE -CENTIGRADE 



+ 2* 



Figure 4C. Hourly seawater surface temperature observed during the iceberg study 26 April-6 May 1965, 



BAROMETRIC PRESSURE - MILLIBARS 



1025,0 I 



1020.0 



— 1015.0 



— 1010,0 

 1005 

 1000.0 

 995.0 

 990.0 



il III mm II III Mil l mill II III 1 1 III li Ml I II II II 1 1 Mill 1 1 II 1 1 II ill INI ill I II I 



n lim illini liiiiimiiilii 



iimmmlii nliimiimi limimml 



290000 



APRIL 



O3OO0O 



MAY 



Figure 5C. Hourly barometric pressure observed during the iceberg study 26 April-6 May 1965. 



54 



