Office for Outer Space Affairs
UN-SPIDER Knowledge Portal
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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
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UK-DMC2 is based on the SSTL-100 satellite platform and was launched in 2009 for the commercial imaging company, DMCii (a subsidiary of SSTL). It provides high resolution (22m) imagery from a sun-synchronous orbit over very large areas (650km swath, 2000km along track), with a daily revisit to global targets. The UK-DMC2 satellite carries a multispectral optical instrument with a spatial resolution of 22 m with three spectral bands (red, green, NIR) and a wide swath of more than 600 km. UK-DMC2 operates within the Disaster Monitoring Constellation, the first Earth observation constellation of low cost small satellites providing daily images for applications including global disaster monitoring. The Disaster Monitoring Constellation is coordinated by DMC International Imaging Ltd (DMCii) for disaster response within the International Charter: Space & Major Disasters.
Instrument: SLIM6-22 - compact imager with 22m GSD at 686km orbital height - nadir pointing at all times in standard imaging mode - 2 banks of 3 spectral bands each (Red, Green, Near Infrared) - Pushbroom type - 650km swath
