The Gulf Stream front - A comparison between Seasat altimeter observations and theory

A quantitative comparison is made between a model which gives a universal shape and width of the sea surface height rise anomaly across the Gulf Stream and six Gulf Stream altimeter profiles representing a range of conditions. The closeness of the fit obtained reinforces the validity of both the model and the role of satellite altimetry in ocean dynamics. Further comparisons of the data with the theories of Stommel (1966) and Charney (1955) show that the former is incomplete, accepting only one altimeter-derived parameter.