These images are hemispherical panoramas, taken as addition to my Virtualvienna Project. You can find there some of the panoramas as full panorama in a bigger size than here.
According to the 2001 office design study, Offices That Work: Balancing Communication, Flexibility and Cost (pdf), “the major reason for an office today is to bring people together: to socialize and share information; to inspire and inform each other; to provide guidance and feedback. Relatively little of the work of most office workers requires deep, individual concentration for hours at a time.”