Movie 2
Multi-axis jiggling is apparent from camera motion during this deployment on a humpback whale (deployment mn161117-10) when the animal moves at high speed preceding a breach. Clipping of the accelerometer signal is apparent in the 10-90 Hz speed signal (green line), but if the jiggle signal is filtered at a higher frequency, the effect of clipping can be mitigated though not eliminated.
Determining forward speed from accelerometer jiggle in aquatic environments
Journal of Experimental Biology 2018. 221:None-None; doi: 10.1242/jeb.170449