bcor - BSU program that cross correlates a selected trace with others (Fortran Version)
bcor [ -h | infile itrace t1 t2 tlagmx ]
Basic Seismic Utilities (BSU) cross correlates a selected trace with others. Fortran-Language Version.
Options
|
-h |
Online help giving details on command line arguments | ||
|
infile |
Input file name | ||
|
itrace |
Trace to correlate with all others | ||
|
t1 |
Start time in seconds (float) of correlation gate. | ||
|
t1 |
End time in seconds (float) of correlation gate. | ||
|
tlagmx |
Maximum lag time (2 sides) of cross correlation. Example, if tlagmx=4.0 seconds, then 0 to 2.0 seconds is acausal side, 2.0 to 4.0 seconds is causal side of output. |
NOTE:
If invoked with no options, will prompt user for input
parameters.
EXAMPLE:
bcor w001.seg 1 0. 20. 4.
File w001.seg is processed by bcor. Time gate is 0 to 20 seconds, cross correlation (2 sided) is 4 seconds. Output traces are corrlated result.
bcorxxxx.seg
named according to convention (first 4char bcor, the next 4char are the first 4char of the input file name, suffix .seg)
standard output
produces a progress bar
bcorxxxx.lst
Echo check of input parameters in listing file.
bhelp(1), bimg(1)
no known bugs
Copyright © 2021 by Paul Michaels
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
P. Michaels, PE. <[email protected]>