ERMS BASED 0N^64_ 

 849 ITEMPERATURE REPORTS , 



5f° 50°" 49° "48° 47° '" 46° 45° 44° ' 43° 



57° 56° 55° 54° 53° 52 



FifiURE 50.— Fourth cniiso, 1 May to 15 May 1946 showing surface isotherms and track of patrol vessel 



740743 O - 47 (Face p. 142) No. 



