The GSS software currently exists as a test version. It is supported from RGO Cambridge by Marion Fisher (GXVB::MPF) and Robert Laing (CAVAD::RL). It has been used successfully for the WHT Cassegrain, INT Cassegrain and Prime and JKT f/15 foci, but the parameters for the other focal stations have not yet been checked. Please try out the software as much as possible and report any faults or suggestions for improvements to the authors.
References
Jenkner, H. et al. , 1990. Astron. J., 99, 2081.
Lasker, B. et al. , 1990. Astron. J., 99, 2019.
Russell, J.L. et al. 1990. Astron. J., 99, 2059.
Taff, L.G. et al. 1990. Astrophys.J., 353, L48.