Next: Handling Chunks of Image Data in the Gemini Data Handling System . ... The Gemini Data Handling System (DHS) developed by the Canadian Astronomy Data Centre (CADC) is required to provide a ``Quick Look'' display system that allows near real-time display of image data collected by the instruments of the Gemini Telescopes. ... All data received by the DHS Data Server are forwarded to the Quick Look Server for display, and to the DHS Data Processing system for pre-arranged data reduction. ...