That was fairly offensive but I suppose I've given you enough flack that it is fair enough. It is snowing of all things here (will be 73 deg F Thurs here), and I'm going to ski into the University. My home laptop is running a long job processing sub-bottom acoustic data so we can see the sedimentary layers (and faults, but on this line the faults are too deep and old: is Ross Sea. I'll respond later.

I must be easily entertained to read your posts. I suggest to others that if you bother them, they should just not read your posts.
More this evening.
Chris