% SegyMAT : A toolbox to read, write and manipulating SEG Y formatted files% Version 1.00%% New Features.%   README      %% Main%   ReadSegy          - Reads Segy File %   ReadSegyHeader    - Reads SegyHeader from Segy File %   ReadSegyFast      - Reads Segy File in fast mode. No header values will be read.%   WriteSegy         - Write Segy formatted data   %   WriteSegyStructure- Write Segy formatted data using SegyMAT data structures%%   ReadSu            - Reads a SU formatted file. %   ReadSuFast        - Reads a SU formatted file in fast mode. No header values will be read.%   WriteSu           - Write SU formatted data   %   WriteSuStructure  - Write Su formatted data using SegyMAT data structures%% Lower Level IO%   GetSegyHeader          - Reads the segyheader of a SEGY Y formatted file %   GetSegyHeaderBasics    - Default Segy header settings%%   GetSegyTrace.m         - Read Segy Trace Header and Data from filehandle%   GetSegyTraceHeader     - Read Segy Trace Header from filehandle%   GetSegyTraceData       - Read Segy Trace Data from filehandle%%   PutSegyHeader          - Write Segy Header to filehandle%   PutSegyTrace           - Write Segy Trace Header and Data to filehandle%%   InitSegyTraceHeader    - Initalize all fields in the SegyTraceheader%   CheckSegyTraceHeader.m - Check a SegyTraceHeader for all required fields%%% SU<-> SEG-Y conversion%   Su2Segy - Convert SU formatted files to SEG Y%   Segy2Su - Convert SEG Y formatted files to SU%% Plotting%   wiggle  - wiggle/variable area/image plotting of seismic data%% Misc%   ibm2num - Convert IBM 32 bit floatto double%   num2ibm - Convert IEEE 754 doubles to IBM 32 bit floating point format%   ebcdic2ascii - convert ebcdic to ascii format%   SegymatVerbose - controls amount of info written to screen%   SegymatVersion - Return the current SegyMAT version%%% Seismic Processing :%   SegyMAT_GAIN : 'agc' and 'power' gain.%% (C) 2001-2004 Thomas Mejer Hansen, tmh@gfy.ku.dk/thomas@cultpenguin.com%% %    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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA%% Demonstrations.%   SegyMATdemo1 - Writes a Segy formatted filr, reads it and displays it%   (NOT IMPLEMENTED)