... Swade, D. A. & Rose, J. F. 1999, in ASP Conf. ... 172, Astronomical Data Analysis Software and Systems VIII, eds. D. M. Mehringer, R. L. Plante, & D. A. Roberts (San Francisco: ASP), 111 . ... The OPUS data processing software system was developed for converting raw telemetry from the HST into standard FITS format data files. The OPUS process control and monitoring components, which are applicable to many pipeline projects, are being distributed on CD-ROM along with associated documentation. ...