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Hi Fiona,<BR>
<BR>
I realize you are short of time, but perhaps these workarounds could be helpful...<BR>
<BR>
I don't know if this would be helpful, but (like a lot of folks), I have a matlab m-file that reads in SAC time series files. Likewise there is another that can write from Matlab to SAC. Perhaps this would be useful in that you could read in the SAC files and then convert them to the proper format for the surf. wave code to do it's stuff.<BR>
<BR>
I also have matlab code to do multi-channel cross-correlation. It needs the signal-processing toolbox to run (as it uses function "xcor"). You are welcome to this. It aint pretty, but it's worked fine for me on surface waves and S-waves.<BR>
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Well, enough talk of Matlab on a SAC mail list!<BR>
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Best,<BR>
<BR>
Derek Schutt<BR>
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