SULU SEA 

 DYNAMIC HEIGHT ANOMALIES (DYN. M.) ""^ 

 OVER 800 DECIBARS sS'V" 



FIRST SURVEY OCTOBER AND DECEMBER, 1947 V?" -" 



NORTHEAST MONSOON 



Chart 2. — Dynamic topography : Dynamic height anomahes for the surface 

 relative to the 800-decibar surface during October and December, 1947 



227 



