sumodel

seismic software,very useful

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string sdoc = "\
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SUMODEL - convert a cshot model to su traces			\n\
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sumodel nintf= mname= dx= dz= [optional parameters] > out_file  \n\
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Creates an su data file of a cshot model for subsequent		\n\
processing and plotting.					\n\
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Required parameters:						\n\
	dx=		desired trace spacing			\n\
	dz=		desired depth sampling interval		\n\
	nintf=		number of interfaces in cshot model	\n\
	mname=		name of cshot model interface file	\n\
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Optional parameters:						\n\
	ns= (10 + max)	number of depth samples			\n\
			(defaults to 10 more than max depth)	\n\
	xlow= (left)	x coordinate of first trace		\n\
			(defaults to left edge of model)	\n\
	ntr= (cover)	number of traces			\n\
			(defaults to provide coverage of model)	\n\
	list=0		=1 to list model interface file		\n\
	lhalf=4		half length for sinc interpolator	\n\
                                                                \n\
Typical processing scheme:					\n\
	sumodel | suband | sutwig  ...				\n\
";
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