The Live Access Server can not only plot maps, but also along-time evolution by choosing "t line"in the "select view" menu. The selection on the interactive map then is reduced to one point, to be put in the area of interest (using the map, or by typing the coordinates; here --left-- 95°N, 0°, West of the Galapagos Islands), time become a "time range" to select (here, the whole series of data now available, from August 2001 to August 2003). You can thus follow the temporal evolution of sea level anomalies at a given point.