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Query related to conversion of segy file and .su files using Seismic Unix

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Operating Systems Linux Ubuntu Query related to conversion of segy file and .su files using Seismic Unix
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Old 08-22-2012
Query related to conversion of segy file and .su files using Seismic Unix


M using ubuntu 11.04....and has installed Seismic Unix on it....
I want to process some unprocessed segy data using Seismic Unix....
i have converted .segy file to .su using

segyread tape=file1.seg verbose=1 endian=0 | segyclean >

and got 3 files
Now my queries are:
1. How to verify that .su file created is valid or not?
2. The .su file i got ....Is this the processed file?
-Or the processing is yet to be performed on this .su file?
-If it is processed how to read data from it?
2. How to convert .su file to .seg file?

as when m running

segywrite < tape=file1.seg verbose=1 endian=0 | < processedfile.seg
its giving error as
segywrite: fgettr.c: bad first header
plzz help..

Last edited by Ankita Singla; 08-22-2012 at 09:13 AM..

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get-branches(1) 					      General Commands Manual						   get-branches(1)

get-branches - downloads all branches related to a Launchpad team or person SYNOPSIS
get-branches [-d directory] [-o branch|checkout] -t team get-branches team get-branches --help DESCRIPTION
get-branches uses the LP API to get a list of branches for a person or team and calls Bazaar to download all branches. OPTIONS
Listed below are the command line options for get-branches: -h, --help Display a help message and exit. -d, --directory Download branches to a directory other than the current directory. -o, --operation Specifies which Bazaar operation to use when downloading the branches; may be either branch or checkout. -t, --team Specifies which Launchpad team/person to download branches from. This option is required. AUTHORS
get-branches was written by Daniel Holbach <>, and this manual page was written by Jonathan Patrick Davies <>. Both are released under the terms of the GNU General Public License, version 3. SEE ALSO
bzr(1) ubuntu-dev-tools 11 August 2008 get-branches(1)

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