Stratification at Station Papa

The following plot is derived as follows:

1. Select Argo profiles within a calendar month in a large area surrounding Ocean Station Papa.
2. Interpolate using objective analysis to create profiles at Papa at monthly intervals.
3. Plot the density anomaly (sigma-t [kg/m³]) versus pressure and time.

The following plot is derived as follows:

1. Select Argo profiles within a calendar month in a large area surrounding Ocean Station Papa.
2. Interpolate using objective analysis to create profiles at Papa at monthly intervals.
3. Plot the density anomaly (sigma-t) differences between 75m depth and the surface.