Desugn of Multi-channel Image Processing on Space Solar Telescope

摘要

The multi-channel image processing system on the Space Solar Telescope (SST) is described in this peper. This system is main part of science data unit (SDU), which is designed for dealing with the science data from every payload on the SST. First every payload on the SST and its scientific objective are introduced. They are main optic telescope, four soft X-ray telescopes, an H-alpha and white light (full disc) telescope, a coronagraph, a wide band X-ray and gamma-ray spectrometer, and a solar and interplanetary Radio spectrmeter. Then the structure of SDU is presented. In this part, we discuss the hardware and software structure of SDU, which is designed for multi-payload. The science data scream of every payload is summarized, too. Solar magnetic and velocity field processing that occupies more than 90