.. index:: 
   single: Parameters; 1D Peak Slope Left

1D Peak Slope Left
==================

The slope as determined by linear regression of the left hand side of the profile from the radius of the :ref:`Top<1d Top Infl>` area to the outer edge of the :ref:`In Field Area`.

**Protocol invocation name**: 1D Peak Slope Left

|Note| The peak slope may be affected by the selection of the :ref:`In Field Area` and the :ref:`Top Radius`.

.. |Note| image:: _static/Note.png