arlmet.SigmaAxis ================ .. currentmodule:: arlmet .. autoclass:: SigmaAxis .. rubric:: Methods .. autosummary:: SigmaAxis.__init__ SigmaAxis.from_flag SigmaAxis.to_height_agl SigmaAxis.to_pressure .. rubric:: Attributes .. autosummary:: SigmaAxis.coord_system SigmaAxis.flag SigmaAxis.levels SigmaAxis.offset