Calculate Delta Stock Rate

DeltaStockRate is the volume change during a time unit, calculated using data from the last 15 minutes.

The formula used is:

DeltaStockRate = DeltaStock / Duration

Where:

DeltaStock = TankVolume at the current time - TankVolume. at the start time.

Duration = Number of “Time Units”.

Note: If the selected CalcMode is Mass, then the TankVolume is previously calculated as TankVolume = MeasuredMass / Density.