AWS IoT SiteWise now supports Time-Weighted Average and Standard Deviation

AWS IoT SiteWise now supports time-weighted average (timeweightedavg) and time-weighted standard deviation (timeweightedstdev) functions that make it easier to automatically factor in the numerical levels of a particular variable, as well as the amount of time spent in that variable. With the new time-series functions, process engineers can define metrics for time-series data that isn’t regularly sampled and get a representative view of their operations.

Source:: Amazon AWS