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"Also, fine-mesh the hemisphere sensor screen. I don't want any more explosives getting through without at least knowing they're coming."
―Colonel Mosh Barris[1]

A hemisphere sensor screen was a type of sensor. One was deployed by Imperial forces under the command of Colonel Barris during an operation to capture smugglers on a planet in the Unknown Regions. The screen's mesh could be fine tuned to detect small threats, but when used in an area with a large number of small life forms like animals and birds, the constant movement could trigger alarms if the screen was fine-meshed too far.

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