.. index:: ! pssegy
.. include:: ../module_supplements_purpose.rst_

******
pssegy
******

|pssegy_purpose|

Synopsis
--------

.. include:: ../../common_SYN_OPTs.rst_

**gmt pssegy** *SEGYfile* |-J|\ *parameters*
|SYN_OPT-R|
|-D|\ *deviation*
|-F|\ [*color*] |-W|
[ |-C|\ *clip* ]
[ |-E|\ *error* ] [ |-I| ] [ |-K| ] [ |-L|\ *nsamp* ]
[ |-M|\ *ntrace* ] [ |-N| ] [ |-O| ] [ |-P| ]
[ |-Q|\ **b**\|\ **i**\|\ **u**\|\ **x**\|\ **y**\ *value* ]
[ |-S|\ *header* ]
[ |-T|\ *filename* ]
[ |SYN_OPT-U| ]
[ |SYN_OPT-V| ]
[ |SYN_OPT-X| ]
[ |SYN_OPT-Y| ]
[ |SYN_OPT-p| ]
[ |SYN_OPT-t| ]
[ |SYN_OPT--| ]

.. include:: segy.rst
    :start-after: .. module_common_begins
    :end-before: .. module_common_ends

.. include:: ../../common_classic.rst_

Examples
--------

To plot the SEGY file wa1.segy with normalized traces plotted at true
offset locations, clipped at ±3 and with wiggle trace and positive
variable area shading in black, use

   ::

    gmt pssegy wa1.segy -JX5i/-5i -R0/100/0/10 -D1 -C3 -N -So -W -Fblack > segy.ps

To plot the SEGY file wa1.segy with traces plotted at true cdp\*0.1,
clipped at ±3, with bias -1 and negative variable area shaded red, use

   ::

    gmt pssegy wa1.segy -JX5i/-5i -R0/100/0/10 -D1 -C3 -Sc -Qx0.1 -Fred -Qb-1 -I > segy.ps

See Also
--------

:doc:`gmt </gmt>`, :doc:`pssegyz`, :doc:`segy2grd`