Skywalking GEMS and UDF
  The two large colour mosaics of the GEMS and UDF projects, both obtained with the Hubble Space Telescope and ACS, consist of large amounts of data. We present two web application pages (the GEMS and UDF "Skywalker") that allow to pan around in these mosaics with downloading only small parts at a time. 
K. Jahnke (1), S. F. Sanchez (1), B. Haeussler (2) (members of the   GEMS collaboration, (1) AIP, (2) MPIA)