Captured OT Readings Graphically

Post by **gazunni** » Sat Sep 19, 2015 11:17 am

Today we closed our swimming pool which is a medium strenuous activity, I had some of the worst OT's I have ever experienced. We have a safety cover which is spring loaded and required pulling some heavy duty springs over a pin. You need to use significant force to do this as you stand bent over the pin. This activity really made the tremors bad. I came in the house and was able to record this with the ISeismometer application on my phone. Thought the community might be interested in seeing it. Since the forum does not allow pictures, I have included a link to the screen capture. You will notice the main peak at 17 Hz. The noise ahead of the peak is me putting the phone in place to take the reading.

https://goo.gl/photos/FmtacYtR1q1tKpZV8