Commit cfe26de5 authored by thomas.forbriger's avatar thomas.forbriger Committed by thomas.forbriger
Browse files

added a program description

This is a legacy commit from before 2015-03-01.
It may be incomplete as well as inconsistent.
See COPYING.legacy and README.history for details.


SVN Path:     http://gpitrsvn.gpi.uni-karlsruhe.de/repos/TFSoftware/trunk
SVN Revision: 5267
SVN UUID:     67feda4a-a26e-11df-9d6e-31afc202ad0c
parent 039062f0
......@@ -8,14 +8,37 @@ $Id$
This directory and its subdirectories contain the source code for the
program refract. Targets are:
refract: plot a section from an SFF data file
refract: plot a section from an SFF data file
refractx: uses the C++ reading library and provides additional
data format for this reason
refractx: uses the C++ reading library and provides additional
data format for this reason
============================================================================
This program produces waveform plots arranging the traces along an offset
axis. Different line styles and colors are supported to visually compare data
from different data sets. Arrival times as well as a refracted wave
travel-time curves can be picked. The program is able to infer layer
velocities for 1D structures where seismic velocity increases with depth. It
plots synthetic travel times for 1D models. The program can be used to pick
offset dependent waveform taper definitions.
Features of refract and refractx:
* interactive as well as non-interactive plotting
* graphics output through PGPLOT featuring a variety of devices and
graphics formats (including Postscript, X11, Tektronix, PNG, GIF, etc)
* ability to read a variety of input formats including SeismicUn*x
and raw ASCII (through libdatrwxx)
* appearance of plots controlled by many parameters (color, line width, etc)
* plotting on a velocity reduced time scale
* comparison of shallow seismic shot data with true amplitudes
* display of synthetic arrival times of refracted and reflected waves
together with waveforms
============================================================================
Installation:
For compilation instructions see README.1st in the root directory of the tar-ball or
......
Supports Markdown
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment