>>>> DETREND: timewindow (time_unit) / -npoints
any third-level command in block > OBSERVATION
This command detrends observed and calculated system responses by subtracting a moving average of the values either within a given time window (given as a positive realtimewindow) or within a given number of points (given as a negative integer npoints).
>>> ELEMENT : A1125
>>>> Read DATA from FILE : pres.col
>>>> standard DEVIATION : 200.0 Pa
>>>> DETREND : 24.0 HOURS
>> REGRESSION | >>>> SHIFT