The site provides instructions on how to set up and maintain such Geo-DRM portals, perform geospatial analysis and flood risk modelling. It also offers information on other disaster-related GIS skills and techniques (http://drmlearning.unescap.org/). They include those developed by: the Indian Space Research Organisation (http:// bhuvan.nrsc.gov.in); the Pacific Disaster Center (http://www.pdc.org); the International Centre for Integrated Mountain Development (http:// geoportal.icimod.org); the Global Disaster Alert and Coordination System (http://www.gdacs.