[SAC-HELP] waveforms clipping and aligning

[Mei Xue]

Hi Taliana,

You can use "cut" to clip sac files, eg, "cut 10 100" will keep the
waveform between 10 sec and 100 sec. You can use "p2" to plot all the
traces on one plot.

Mei

2010/12/21 Tatiana Matveeva <globusyna at gmail.com>:
> Hello!
> I need help to do traces stacking with SAC. For the start:
> 1) I have preprocessed (bandpass filtered) waveforms where I added to the
> header time of the first arrival.
> 2) I need to clip these files (10 sec before and 10 after the first arrival
> ) and align them.
> 3) I need to stack these traces.
> 1) and 3) - is not a problem.
>
> I am not sure how to handle 2). I also would like to plot all these clipped
> traces on one plot.
>
> Thank you.
>
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