This option enables the calculation of the sensitivity of the SKA-Low telescope (default number of stations is 512) in the specified pointing direction (right ascension and declination), during the time range of the observations (hour angle range), and for specified observing bandwidth and integration period (default of 120 seconds). The calculated result is the standard deviation (imaging sensitivity) of the mean image resulting from averaging multiple snapshot images of the specified integration time. The option also shows how the sensitivity (A/T) changes as a function of time during the specified observing interval.
