the devil is in the details.
You CAN find "array" used in connection with radars, but it doesn't mean
automatically that the radar in this ST (mounted in/near a port and monitoring the maritime traffic near the port, 99% one with a rotating parabolic antenna") has ANYTHING to do with any kind of "array".
You could have un "array of radars" = SEVERAL radars that work together to cover far more than any of them individually could,
or you could haveONE radar built as an "array" of interconnected repeated modules - here is one of the most unusual examples
https://upload.wikimedia.org/wikipedia/commons/a/ae/DUGA_Rad... The array at Chernobyl, viewed from a distance
https://en.wikipedia.org/wiki/Duga_radarhttps://en.wikipedia.org/wiki/Over-the-horizon_radarI can't se how any of these combinations of "array" + "radar" could apply
to this ST.