Manua Simulation One, also known as Manua Program One, was a holoprogram created on the holodeck of the USS Enterprise-D based on Manua Apgar's deposition concerning the events leading to the explosion of the Tanuga IV research station and the death of her husband, Dr. Nel Apgar. This program showed Commander William T. Riker trying to rape her and attacking her husband. (TNG: "A Matter of Perspective")