alt === .. currentmodule:: pyarts3.workspace .. attribute:: Workspace.alt :type: ~pyarts3.arts.Numeric A single altitude in the atmosphere. Unit: m .. rubric:: Default value ``0`` .. rubric:: Related workspace variable .. hlist:: :columns: 1 * :attr:`~pyarts3.workspace.Workspace.alt_grid` .. :class:`~pyarts3.arts.Numeric`