Which Beam Is Used While Nodding?

For the ``Nod'' procedure you have to define how the telescope will nod between the two beams and which beam is the ``reference'' beam and which beam is the ``signal'' beam. This is done using the proc.symettric and proc.onbeam parameter.

$\parbox{6.25in}{ \begin{description} \item [proc.symmetric]~~~ \b... ...ues:] \item[YGOR to GO mapping:] }{} \end{description} \end{description}}$

$\parbox{6.25in}{ \begin{description} \item [proc.onbeam]~~~ \begi... ...ues:] \item[YGOR to GO mapping:] }{} \end{description} \end{description}}$