Sudden spikes in distance measured?

Hi, I’m using the Single Side Two way ranging scheme. From time to time, and this is in no way persistent, a value considerably larger than normal will be measured.

For example for a distance of 2 meters, sometimes the result would be 2.8 meter. It happens randomly and rarely.

Anything worth being alarmed about on this? And if so how do I decrease the chance of its happening?

Hello @DoubleDeca ,

Could it be that something changes in the surrounding of your set-up? An object blocking direct line of sight? Or an object close by that reflects the signal and results in a wrong calculated position?