Next generation DMC satellites for 2008 launch

Tuesday, October 9. 2007
Launch updates

SSTL is to launch two new enhanced Disaster Monitoring Constellation (DMC) satellites in the fourth quarter of 2008. Deimos-1, which was built for Deimos SL (Spain) and SSTL’s UK-DMC2 will be launched onboard a Dnepr rocket from the new Kosmotras launch site in southern Ural.

DEIMOS-1 will provide higher resolution imagery
Both Demios-1 and UK-DMC2 will carry an enhanced version of the DMC wide area imaging system, providing 600km wide swaths of the Earth in three spectral bands at a ground resolution of 22-metres. This is an advance on the current 32-metre DMC imager, which has been successfully providing imagery for over five years in the current constellation of five spacecraft. Additionally, the new spacecraft have over ten times the capacity for information provision. These significant enhancements reflect SSTL’s evolutionary approach to development that provides state of the art performance with minimal risk. The improved resolution and capacity enable the system to better meet European Global Monitoring for Environment and Security program needs, particularly in the areas of forestry and fire.

UK-DMC2 has been funded and developed by SSTL to continue the success of DMC International Imaging (DMCii), which commercially exploits the data and help ensure continuity of the unique service provided by the constellation of DMC satellites for disaster relief and humanitarian aid.

The launch contract has been signed with ISC Kosmotras, with Commercial Space Technologies (CST) acting as the interface between SSTL and the launch agency.

Deimos Imaging (DMI) is part of the Deimos Space Group, and is based in the Boecillo Technology Park, Madrid. DMI is led by the Spanish astronaut Pedro Duque and aims at offering products based on satellite-captured information for use in Earth observation applications. One of the most notable aspects of DMI is the vertical integration of the production chain, which includes its own capture capability through the Deimos-1 satellite, as well as a remote sensing laboratory boasting a high R&D&I capacity.

Posted by Robin Wolstenholme in DEIMOS, Launch updates at 14:39 | Comments (0) | Trackbacks (0)
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Nigerian ministerial visit

Friday, September 14. 2007

Nigeria's newly appointed Minister of Science, Chief Grace Ekpiwhre, began her new role with a visit to UK space company, Surrey Satellite Technology Ltd (SSTL). The Honourable Minister was joined by Professor Robert Boroffice, Director-General, National Space Research and Development Agency, for briefing talks on a two-satellite contract currently under manufacture at SSTL for the Federal Republic of Nigeria.

Nigerian ministerial visit
A new-design SSTL-300 enhanced microsatellite, to be called N2, will boost the country's space capability with a high performance operational mission delivering the latest in high resolution Earth imaging, to join the Disaster Monitoring Constellation (DMC) when launched in 2009. The imaging system will include a high-resolution 2.5-metre panchromatic camera with two further multispectral imagers: 5-metre 4-band (20km swath) and medium resolution 22-metre 4-band (300km swath).

Mrs Ekpiwhre also met with 11 Nigerian engineers currently working alongside SSTL engineers on the development of a training satellite. The SSTL-100 satellite, to be called NX, is an integral part of a know-how transfer programme that is providing the Nigerian engineers with hands-on experience in all aspects of spacecraft analysis, build, integration and test. NX will carry a 22-metre multispectral imaging system with ultra-wide 600km swath. The engineers will fully manage the complete life-cycle of the satellite, with responsibility for the delivery of the spacecraft to full flight specification.

The Minister visited both SSTL sites in Guildford, including the manufacturing clean rooms where she saw modules for the N2 spacecraft under construction.

This latest contract is the second between SSTL and Nigeria. NigeriaSat-1 was launched into the DMC in 2003 and continues to provide the country with 32-metre resolution imaging, used by the Government to monitor pollution, manage land use and monitor medium-scale changes to the landscape. N2 will enhance that capability significantly, providing Nigeria with hundreds of valuable geographically referenced images each day, for applications in mapping, water resource management, agricultural land use, population estimation, health hazard monitoring and disaster mitigation and management.

Posted by Robin Wolstenholme in NIGERIASAT-2, Technology at 10:40 | Comments (0) | Trackbacks (0)
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