What is the minimum time resolution for data retrieval of the SHYFT system?

SHYFT provides historical data on 15-minute intervals, however, events from the systems, such as a generator turning on or the grid becoming unavailable, are captured on a real-time basis and time-stamped to the second so that you get a high-resolution picture of how power sources were utilized to deliver energy. There are certain variables that can be provided in higher resolution at 3-second timescales like power, voltage, and current.