TABLE OF CONTENTS 



Page 



Preface vii 



International Ice Patrol 1965 1 



Aerial Ice Reconnaissance 4 



Communications 6 



Monthly Ice Conditions 9 



Investigations into iceberg size and distribution 26 



Northern Aerial Iceberg Surveys: 



General Discussion 26 



Preseason 1965 Northern Ice Surveys 27 



Postseason 1965 Northern Ice Surveys 27 



Weather: 



The correlation between Frost Degree Days and the relative iceberg 



severity on the Grand Banks 31 



The effect of Selected Monthly Sea Level Atmospheric Pressure 



Distribution on the Grand Banks Ice Season 32 



Table of Vessel Ice and Weather Reports 36 



