Abstract 



This report contains the observed and interpolated tempera- 

 ture and salinity data, plus the computed sigmai, geopotential 

 anomalies and sound velocities for 125 oceanographic stations 

 taken by seven U.S. Coast Guard Cutters occupying Ocean Sta- 

 tion BRAVO (centered at 56°30' N., 51°00' W.) during October 

 1966-October 1967. They were the USCGC DUANE, 8-28 Oc- 

 tober 1966; USCGC McCULLOCH, 24 November-12 December 

 1966; USCGC HUMBOLDT, 7-31 January 1967; USCGC BIBB, 

 24 February-14 March 1967 ; USCGC ESCANABA, 6-24 April 

 1967; USCGC SPENCER, 27 May-6 June 1967; USCGC SE- 

 BAGO, 29 June-21 July 1967; USCGC McCULLOCH, 14 Au- 

 gust-5 September 1967; USCGC SPENCER, 29 September-23 

 October 1967. Casts of 14 levels were made to 1,500 meters when 

 weather and operating conditions permitted. An attempt was 

 made to extend sampling to near the bottom once on each 

 patrol. 



