Space telescope studies of Jupiter and Saturn simulated by Voyager observations

Space Telescope (ST) observations of Jupiter and Saturn will offer a unique opportunity for monitoring their changing meteorological characteristics. They will provide higher spatial and temporal resolution for composition and vertical structure studies than have been available to date. We have simulated the planetary camera observations of Jupiter and Saturn by Voyager images of the appropriate spatial scale. With this data set we have investigated the meteorological properties of these atmospheres which can be studied at these scales. In addition we have considered the advances obtainable with the high resolution spectrometer on ST compared with observations from ground-based and other Earth-orbiting satellites. These studies will provide insight into the scientific gain and possible problems in the use of ST for planetary studies.