bsegin.m - Reads bsegy data including selected header data
bsegin.m
function
[data,frange,pic,rx,ry,rz,sx,sy,sz,sd,sp,vp,
geoazi,geover]=bsegin(fp1,npts,jtrace)
OUTPUT
data = seismic trace data
frange = source to receiver offset
pic = first break pic if any
rx,ry,rz = geophone coordinates
sx,sy,sz = source coordinates
sd = source depth
sp = shot point ID
vp = voltage point (geophone station) ID
geoazi = geophone orientation horizontal plane, East=90
degrees
geover = geophone orientation in vertical plane, nader=180
degrees
INPUT
fp1 = file handle
npts = number of samples in file (from segyinfo.m)
jtrace = trace number to read (direct file access)
Basic Seismic Utilities (BSU) program run in Octave or Matlab. Reads *.seg data set (bsegy binary file) into octave environment.
bpic(1) bred(1) OCTAVE: segpic.m(7) segyinfo.m(7) bsegout.m(7)
No known bugs.
Copyright © 2024 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. <paulmichaels@.boisestate.edu>