Observing With DASI There is internet connection via satellite for about 8 hours per day. Reasonable bandwidth (megabit). Telescope is fully robotic in normal operation. Instruction "scripts" are sent down automatically from a computer here in Chicago. Data is also transferred back automatically each day (200MB/day). Work on the analysis "pipeline" as the data accumulates... A brave soul stays with the telescope through the long Antarctic night to watch over it and fix any problems.