The main goal of the PerfLoc project is to facilitate the development of the best possible smartphone indoor localization apps. An extensive repository of annotated smartphone sensor and RF signal strength data to enable researchers to develop smartphone indoor localization apps.
Catafalque of Krzysztof OpaliÅski, 17th century. A catafalque is a raised bier, box, or similar platform, often movable, that is used to support the casket, coffin, or body of the deceased during a funeral or memorial service.
More than 320,000 people had filed past the 7ft-high catafalque in Westminster Hall and on the day of the funeral, a Royal Navy gun crew slowly hauled the gun carriage, bearing the Union flag-draped coffin, to St Paul's, where 112 countries had sent representatives to bid farewell and where a guard of honour was formed by the Royal Air Force.