STATION U 



M/V Hugh M. Sm ith: Cruise 21, 21°00'N, 154°18'W, 

 August 8, 1953. Messenger time: 0326 GCT. Weather: 

 16, cloud coverage 9. Wind: 080°, 18 kt. Sea: 5-8 ft. 

 Wire angle: 23 . Depth of water: 2300 f. 



OBSERVED 



INTERPOLATED AND CALCULATED 



173 



