The 2011 ISPRS Joint-WG Workshop on "Geospatial Data Infrastructure: from data acquisition and updating to smarter services" will be held on October 20-21, 2011 in GuiLin, China. The objective of the workshop is to provide a platform for scholars and professionals in relevant areas to exchange research ideas and interests, to present the newest research results, to discuss the cutting-edge technology, and to promote the development and application of SDI and the international collaboration.

Workshop Website: http://isprs-wg41.nsdi.gov.cn