STATION 18 



M/V Hugh M, Smith : Cruise 17, 21°45'N, 156°20'W, 

 September 11, 1952. Messenger time: 1238 GCT. 

 Weather: 02, cloud coverage 4. Wind: 100°, 19 kt. 

 Sea: 3-5 ft. Wire angle: 28°. Depth of water: 3000 f. 



OBSERVED 



INTERPOLATED AND CALCULATED 



80 



