FAQ

What is the (n-1)th Scan Smoothed Velocity?
(n-1)th Scan Smoothed Velocity is the smoothed estimate of target’s velocity at the n-1 th scan by the track-while-scan surveillance radar. (n-1)th Scan Smoothed Velocity is usually measured using the Meter per Second for Speed. Note that the value of (n-1)th Scan Smoothed Velocity is always negative.
Can the (n-1)th Scan Smoothed Velocity be negative?
Yes, the (n-1)th Scan Smoothed Velocity, measured in Speed can be negative.
What unit is used to measure (n-1)th Scan Smoothed Velocity?
(n-1)th Scan Smoothed Velocity is usually measured using the Meter per Second[m/s] for Speed. Meter per Minute[m/s], Meter per Hour[m/s], Kilometer per Hour[m/s] are the few other units in which (n-1)th Scan Smoothed Velocity can be measured.
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