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0688-SOM-00001, Rev: 02 © Tritech International Ltd.
C.7. Medwin Equation
Source: NPL Technical Guides – Speed of Sound in Sea-water
Validity: T = 0 to 35oC, S = 0 to 45ppt, D = 0 to 1000 meters (Medwin H., 1975)
C.8. Leroy Equation
Source: The Acoustic Society Vol. 124, No. 5, Nov 2018
Validity: S = 0 to 42ppt