The equation of state of seawater gives its density as a function of salinity, temperature and pressure. The haline contraction coefficient is at constant temperature and pressure. The density anomaly is a density minus : uses the measured temperature at zero sea pressure, and the potential density anomaly the potential temperature.
| () | () | () | |
|---|---|---|---|
| 0 | 1028.106 | ||
| 10 | 1026.952 | ||
| 25 | 1023.343 |