[CIG-SEISMO] Not finding the sacch program for seismic data comparison

[daniel peter]

Hi Angel,

thanks for pointing out! the easiest fix is to use the newer scripts:  
process_syn.pl and process_data.pl for post-processing SAC files.

the trinet scripts were specifically written at Caltech for use with  
trinet stations (www.trinet.org) and use 'sacch' to change SAC  
headers. the new scripts omit these dependencies. we therefore  
recommend to use these more general scripts. just give it a try with  
the above mentioned scripts....

best wishes,
daniel

ps. in case you used subversion to download the package, use
 > svn update
to update to the newest version. these scripts slightly changed,  
trying to filter before interpolating the traces in order to avoid any  
low-sampling issues when using both options together.




On Feb 3, 2011, at 2:11 PM, Ángel G. Muñoz wrote:

> Dear Sirs,
>
> I am trying to use the perl scripts at utils subdirectory for  
> comparing syn and obs data, but even when I successfully installed  
> SAC, I have been unable to find the needed sacch program for  
> changing the header of SAC files. Can you help me with this?
>
> The problem arises when I try to run this script:
>
> process_trinet_syn.pl
>
>
> Thanks in advance
>
>
> Prof. Ángel G. Muñoz S.
> Coordinador Eje Geociencias
> Centro de Modelado Científico (CMC)
> La Universidad del Zulia
> http://cmc.org.ve
> Telf +58-261-412-6008
>
>
>
>
>
>
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