Release point detection error

[WaveHello]

It's possible that an erroneous release point is found if there is a small peak in the acceleration before the actual impact. For example see:

The small peak is shown on screen and then the larger peak is chopped on top. The release point is found by finding the first time that the acceleration is 1g before the found peak. For the case of the small peak then the large peak a point inside of the small peak is returned as the release point. This is erroneous because the release happens a significant amount of time before this time There should be some condition that the release point has to have a smaller array index than the impulse peak. Also there might be a need to shift the search zone for the release point using an offset.

[WaveHello]

The plot here is from the Nick's Artic Data and is file Blog0159 and is the first drop in the file.