100 - '5' 



100 



200 



300 



400 



500 



600 



700 



800 



900 



S 0° N 

 LATITUDE 

 FIG, 4. VERTICAL SECTION SHOWING ISOTHERMS BASED ON 900 FT. BATHYTHERMOGRAPH OBSERVATIONS TAKEN DURING HYDROGRAPHIC 

 ZONTAL DASHES REPRESENT MAXIMUM DEPTH OF OBSERVATION WHEN LESS THAN 900 FT. CURVE NEAR TOP OF SECTION SHOWS 

 INSET TEMPERATURE SCALE. JANUARY 26 TO FEBRUARY 8, 1950. 



STAT 

 CORR 



ION LINE I T 

 ESPONDING S 



HROUGH 26 (SEE FIG 

 URFACE TEMPERATURE 



I ) . SHORT HORI- 

 S ACCORDING TO 



c 



