Using just some of the data

To use just a subset of the data you can use the program suwind.
To test this run the following job:
segyread tape=011.sgy | segyclean | suwind key=tracf min=10 max=10 | sugain agc=1 | suxwigb perc=95

The output should be similar to this:

The job selects the trace (channel) 10 from all shots and throws away the rest.

To see the whole dataset you can run
segyread tape=011.sgy | segyclean | sugain agc=1 | suxwigb perc=95

The output should be similar to this:

Note: Due to the limited resolution on the screen, the image above is not very clear. Run the example to get a better view.

arne@ifjf.uib.no