Synopsis
		sfsimenv < inp.rsf > sim.rsf na=360 da=1.0 a0=-180. order=100 ref=1. verb=y inv=y niter=20 rect=3

Parameters
		float a0=-180. first angle   float da=1.0 angle increment   bool inv=y [y/n] inverse similarity   int na=360 number of angles   int niter=20 maximum number of iterations   int order=100 Hilbert transformer order   int rect=3 smoothing radius   float ref=1. Hilbert transformer reference (0.5 < ref <= 1)   bool verb=y [y/n] verbosity

Used In
		TCCS          phase/boon3