geopsy.org

Hi Marc,
For a circular array with 10 stations (one in the center) for any radius the theoretical response is the same and there is not a good resolution between aliased peaks. dose this have effect on the results?

[PNG and JPG files can not be attached!!]

In fact, for this geometry, the automatic definition of the aliasing limit is not working correctly. This is one reason for keeping this process relatively manual. If you have a high level of the theoretical response between kmin/2 and kmax, there more chances to observe aliasing than a case were the curve is almost flat in this range. I would suggest to take kmax around 0.4.

[that's strange that you cannot upload PNG file, I did it for other post last week, I'll check if there is no user restrictions.]

I've just check the extension control for this forum... the reason might be that you tried with capital letters in the file names.