For this to be possible, it is necessary to first split the measured time series of the surface elevation into individual waves.

The surface elevation of the lake is 21 m below sea level.

Its normal surface elevation is 659 feet above sea level.

It will be difficult to determine the surface elevation at the point of our closest pass.

Its average surface elevation is 856 feet above sea level.

The surface elevation increased with the increase of sediment, therefore reducing flooding.

The surface elevation is 404 meters (1,326 feet) above sea level.

The island has a surface elevation of 571 feet (174 m).

Its surface elevation is 327 feet (100 m) above sea level.

The lake has a surface elevation of 1409 m.