Synopsis
		sfinttest2 < in.rsf > out.rsf coord=crd.rsf nw= kai=4.0 interp=

Parameters
		file coord= auxiliary input file name   string interp= interpolation (lagrange,cubic,kaiser,lanczos,cosine,welch,spline)   float kai=4.0 Kaiser window parameter   int nw= interpolator size

Used In
		CWP          geo2011WideAzimuthAngleDecomposition/flatEICangle   RSF          rsf/radial   SEP          bspl/chirp2 forwd/chirp2   TCCS          probdif/nankai t2dweak/alaska t2dweak/field time2depth/masha2 time2depth2/beinew varipick/newviking wetm/beivel wetm/nankaizone wetm/synthetic4