# Isotropic Layered Medium

This option defines an isotropic layered medium by specifying the label of the material to be used for each layer.

## Parameters:

Number of layers
The number of isotropic layers defined for the layered medium.
Thickness of this layer
The thickness of the current layer in metres (if an SF card is present, this is always scaled).
Material label (dielectric)
The label of the material to be used for the current layer (as defined in the DI card).