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!
2011 IEEE International Geoscience and Remote Sensing Symposium
Mon, 22 Nov 2010
Subsurface sensing that is applied below the surface of the ground and the ocean, and even beneath the surface of man-made construction, provides us with knowledge of the unknown world. Boundaries between countries have no meaning when the earth’s environment is observed by remote sensing technology. In addition to the observation, technologies to store and utilize the information are also quite important for earth’s environment. IGARSS2011 this time will be held in Sendai, Japan.
