SYNOPSIS

PERL PROGRAM NAME:

AUTHOR: Juan Lorenzo (Perl module only)

DATE:

DESCRIPTION:

Version:

USE

NOTES

Examples

SYNOPSIS

SEISMIC UNIX NOTES SUCCFILT - FX domain Correlation Coefficient FILTER

  sucff < stdin > stdout [optional parameters]			



Optional parameters:							

cch=1.0		Correlation coefficient high pass value		

ccl=0.3		Correlation coefficient low pass value		

key=ep		ensemble identifier				

padd=25		FFT padding in percentage			



Notes:                       						

This program uses "get_gather" and "put_gather" so requires that	

the  data be sorted into ensembles designated by "key", with the ntr

field set to the number of traces in each respective ensemble.  	



Example:                     						

susort ep offset < data.su > datasorted.su				

suputgthr dir=Data verbose=1 < datasorted.su				

sugetgthr dir=Data verbose=1 > dataupdated.su				

succfilt  < dataupdated.su > ccfiltdata.su				



(Work in progress, editing required)                 			





Credits:

 Potash Corporation: Balazs Nemeth, Saskatoon Canada. c. 2008

User's notes (Juan Lorenzo) untested

CHANGES and their DATES

Import packages

instantiation of packages

Encapsulated hash of private variables

sub Step

collects switches and assembles bash instructions by adding the program name

sub note

collects switches and assembles bash instructions by adding the program name

sub clear

sub cch

sub ccl

sub dir

sub key

sub padd

sub get_max_index

max index = number of input variables -1