Descriptive Oceanography Stations or Samples 



bathythermograph-expendable 



(no. of drops) 6 



Current Measurements 



surface drifters (no. released) 10 



current meter 3 



Geology & Geophysics 



seismic-reflection profiles 



(no. of naut. mi.) 1,700 



gravity (no. of naut. mi.) 18,050 



magnetic (no. of naut. mi.) 18,200 



bathymetry-wide beam 



(no. of naut. mi.) 7,900 



bathymetry-narrow beam 

 (no. of naut. mi.) 10,300 



31 



