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Rotation of component

Posted: Thu Sep 30, 2010 6:08 am
by sbasu
Hello,

I need to rotate one of the horizontal component in raw data in order to orient the data. I have found the module called 'Rotate components" in Geopsy. But nothing is written about this module in documentation. I want to know whether I can use this module to orient my data. If so, then how can I use this module?

Thank You,

Regards,
Sumana

Posted: Fri Oct 08, 2010 10:15 pm
by admin
Just provide 3 components or several 3-component signals. You can define the angles of rotation around the three axis. Currently rotating two-component signals is not supported, three components are always requested. A workaround could be to add a dummy signal with the same properties as the other two components (t0, sampling, n samples,...).

More information about angles and their orientations is given there:
http://www.geopsy.org/wiki/index.php/Ge ... components