Help with accelerometer data processing

[hamishA]

Hello! 

Hoping someone can please help me with this problem. I have carried out an experiment where i have impacted a composite material with a bullet from an air rifle. I have recorded acceleration data and i am trying to process it. I have tried to integrate the acceleration data using the sound and vibration module integrator but this has only produced very strange results for the velocity and displacement. 

How can I produce an accurate displacement and velocity from the acceleration data attached?

Thanks

[hamishA]

I cannot seem to attach my .lvm file to the post? How else should i share my data?

[aeastet]

zip it and attach it that way

[hamishA]

Ok thanks, here is my data.