Office for Outer Space Affairs
UN-SPIDER Knowledge Portal
Help Shape the Future of the UN-SPIDER Knowledge Portal
The UN-SPIDER Knowledge Portal is your one-stop platform for resources on space-based disaster risk management. It provides: • Links and guidance on satellite data sources and applications • Recommended practices and step-by-step methodologies • Training materials and tutorials • Case studies and user stories from real-world applications • News and updates on UN-SPIDER activities, events, and global developments
Since its last major review in 2012, the Portal has evolved significantly. Now, we want to hear from you.
We invite you to take part in the 2025 evaluation of the UN-SPIDER Knowledge Portal!
EARSeL’s Special Interest Group on Imaging Spectroscopy is a forum whose aim is to encourage international discussions among specialists working with this innovative Earth Observation technology. The forum was founded by EARSeL at the University of Zurich in 1999, led by RSL, who conducted the first workshop. Since then, five more very successful workshops were held at ITC Enschede, the Netherlands (2001), DLR Herrsching, Germany (2003), the University of Warsaw, Warsaw, Poland (2005), VITO, Brugge, Belgium (2007), Tel Aviv, Israël (2009) and University of Edinburgh, U.K. (2011). The next workshop will take place in Nantes, France, from April 8th to 10th 2013. We invite you to mark your calendar for this important meeting.
The meeting will cover all themes related to imaging spectroscopy. As several spaceborne missions are scheduled for the near future, this workshop is particularly important and will provide a unique opportunity to discuss recent developments in imaging and related spectroscopic methods for environmental research, learn about recent developments in imaging science and thematic and environmental applications at ground, airborne and spaceborne levels, explore the integration of spatial and temporal coverage afforded by imaging instruments with the high spectral resolution data obtained for every pixel, discuss ground-based spectroscopic techniques, such as field spectroscopy and related hyperspectral sensing methods, learn and discuss how these methods can address key environmental issues and new areas of environmental science.