Potential temperature, potential density, neutral density, salinity, oxygen, nitrate, nitrite, silica, phosphate, CFC-11, CFC-12, total carbon, delta13C, alkalinity, delta14C. (Use P15SA for delta3He and tritium.)
Potential temperature, salinity, potential density (0,1,2,3,4), neutral density
(1000:1; 2500:1)
(500:1; 1250:1)