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Line 56 in GetSegyTraceHeader.m: SegyTraceHeader.TraceIdenitifactionCode = chunk(1); % 28

TraceIdenitifcationCode should be TraceIdentificationCode.

Same typos were also found in other .m files defining trace headers. Please fix this.

Hey,
I couldn't find in this package a way of doing this conversion,
Is there a solution ?

Thanks,

Hi,
I have an Octave program that reads segy files, does a little crunching and then writes segy files. The problem I am having is that ReadSegy fails after exactly 502 calls to ReadSegy. It completes the 502nd call and then fails on the 503rd call with the following message: Each file being read has a single trace in it.

error: load: unable to open input file 'SegyMAT_Rev'
error: called from
GetSegyHeaderBasics at line 34 column 5
GetSegyHeader at line 91 column 15
ReadSegy at line 269 column 15
NotionalAddV07 at line 191 column 45

I am running Octave 5.1.0, have SegyMat-1.6 loaded on a Windows 10 machine

Any ideas?

Many thanks

Bill

I got an error saying: "Index exceeds the number of array elements (8). Error ReadSegy (line 308)
FormatName=SegyHeader.Rev(Revision+1).DataSampleFormat(SegyHeader.DataSampleFormat).name;" how can i solve it?
Attached is my data.
Uploading left02_1_ch001_001.zip…