. The two movies demonstrate the measurments organisation and the possibilities of a software for the measurments analysis. The first movie demonstrates a succession of the 7 complete measurement frames of SCA-1 on rotating Interball-1 spacecraft. The second movie illustrates the possibilities of the 3-d presentation, when you look at a given measurment frame from different sides. © Copyright 1996, 1997 O.Vaisberg (the idea of the diagram) and V.Grushin (3-d software and animation).