Synopsis
		sfinttest1 < in.rsf > out.rsf coord=crd.rsf nw= same=y kai=4.0 interp=

January 2014 program of the month:
http://ahay.org/blog/2014/01/09/program-of-the-month-sfinttest1/

Parameters
		file coord= auxiliary input file name   string interp= interpolation (lagrange,cubic,kaiser,lanczos,cosine,welch,spline,mom)   float kai=4.0 Kaiser window parameter   int nw= interpolator size   bool same=y [y/n] same or different coordinates for each trace

Used In
		DATA          alaska/line31-81-m8r