Synopsis
		sfbandpass < in.rsf > out.rsf flo= fhi= phase=n verb=n nplo=6 nphi=6

Parameters
		float fhi= High frequency in band, default is Nyquist   float flo= Low frequency in band, default is 0   int nphi=6 number of poles for high cutoff   int nplo=6 number of poles for low cutoff   bool phase=n [y/n] y: minimum phase, n: zero phase   bool verb=n [y/n] verbosity flag

Used In
		CWP          geo2006TimeShiftImagingCondition/zicig   GEO391          hw4/match   JSG          avo/avo diffr/fault medianfilter/dragon medianfilter/window nmo3/mcelroy pmig/nmo strfilter/spray timelapse/duri   RSF          rsf/test scons/rsfpy   SEP          angle/agmig bspl/stolt forwd/stolt oc2/cup oc2/ocimp pwd/sean pwd/dune pwd/blast pwd/hector steer/qdome stoltst/imps vc1/resdmo vc2/vcspk velspec/impls