[null and void]

Hmmmmm. A straight line? No random noise? Interesting.

I'm concerned about the strange thing the dog did in the night...

[Indie]

You can change the amplitude scale to show all sqiggles and background noise or increase the number to show a straight line with very small events amplified as a deviation below the line. A big one would really show up. I've tried all amplitudes and directional [vertiucal e-w, and n-s ] parameters. No event picked up at 1903 UTC 2-6-04.