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The initial Earth observation images captured by AlSAT-1, the first DMC microsatellite in orbit, have been released. These images demonstrate the remarkable capability and outstanding performance of the new microsatellite, which produces a unique combination of extremely large image area (up to 600x600 km swath width) at a ground sampling distance of 32-metres in three spectral bands. Reviewing these early results, SSTL CEO, Professor Sir Martin Sweeting, said: "AlSAT-1 has met and exceeded our very high expectations, paving the way for the second DMC launch with three further satellites in July 2003. We are particularly pleased for our customer and DMC partner, CNTS, who have taken their first step into space with a truly innovative and important mission".
The constellation of SSTL-built satellites, when fully operational later this year, will allow DMC consortium members to retrieve 32-metre images of any point on the Earth in less than 24 hours – a service not presently available from any civil remote sensing system. The DMC imagery, in partnership with Reuters AlertNet, will be available openly to serve the needs of the international disaster relief community. As a national resource for Consortium members, each satellite will provide remote sensing services for such needs as agricultural monitoring, land use, urban planning, water resource management, coastal desertification and geological surveys. Remote sensing experts at CNTS and the Surrey Space Centre will further explore key humanitarian and commercial applications of this unique and affordable imagery. Sir Martin went on to say: "For more than 20 years Surrey has shown that microsatellites are increasingly able to perform useful and important missions. AlSAT-1 is further proof that services which once required satellites costing hundreds of millions of pounds can now be provided at an order of magnitude less cost. This is certain to change the economics of the remote-sensing industry". Related Links SpaceDaily Search SpaceDaily Subscribe To SpaceDaily Express
San Francisco - Apr 02, 2003NASA has awarded the University of California, Berkeley, a $173 million contract to build and operate a fleet of five satellites to pinpoint the event in Earth's magnetic neighborhood that triggers violent but colorful eruptions in the Northern and Southern lights. |
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