Isopycnal displacement
= Isopycnal displacement
{title2=$\xi$}
{wiki}
An isopycnal displacement is the vertical displacement $\xi$ of a constant-density surface. In linear stratified quasi-geostrophic flow,
$$
\xi=-\frac{f_0}{N^2}\psi_z.
$$
= Isopycnal displacement
{title2=$\xi$}
{wiki}
An isopycnal displacement is the vertical displacement $\xi$ of a constant-density surface. In linear stratified quasi-geostrophic flow,
$$
\xi=-\frac{f_0}{N^2}\psi_z.
$$