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Wed, 31 May 2017

SSTL demonstrates video from orbit capability


SSTL demonstrates video from orbit capability
 
Surrey Satellite Technology Ltd (SSTL) has today released videos from orbit taken by CARBONITE-1, a technology demonstration satellite launched to demonstrate rapid build techniques and to test a telescope and video camera, both developed using innovative commercial-off-the-shelf (COTS) technologies. CARBONITE-1 was designed and funded by SSTL and the mission has fulfilled expectations, enabling the development of a follow-on technology demonstration mission with enhanced capabilities called CARBONITE-2, due for launch later this year. 
 
Andrew Cawthorne, Director of Earth Observation at SSTL, said “CARBONITE-1 was a highly experimental mission, and we took a number of calculated risks with the design and the schedule with the end-goal of creating a new concept for low cost, rapid-build, Earth observation missions.  Although CARBONITE-1 was launched into an orbit of 650km, a little higher than we would have liked, we have in fact been very pleased with the results and we now have a number of interested parties talking to us about future missions.”
 
The video clips from CARBONITE-1 released today show an aeroplane taxiing down the runway in Kuwait and cars travelling along a highway in Dubai. 
 

 
CARBONITE-1 is a small earth observation satellite and it was completed under a rapid design, build and test schedule in just 6 months and 12 days.  The COTS telescope was adapted for a space environment and integrated into a specially designed framework.  The imaging system is designed to provide one metre GSD images and 15 second HD video clips optimised for an orbit of 500km, a little lower than the 650km orbit into which CARBONITE-1 was launched as a secondary payload. 
 
SSTL’s CARBONITE-1 mission was designed to demonstrate proof-of-concept for a low cost video and imaging constellation of ~50kg satellites with high speed X-band downlink, orbiting at 500km.  The optical data is particularly suitable for 3-D modelling applications and the video imagery captured by the CARBONITE missions is highly suitable for the evolving applications such as traffic and car park density monitoring, and near real-time analysis of mass population movements.
 
CARBONITE-1 was launched in 2015 and is designed to be de-orbited at the end of its mission with the deployment of an Icarus-3 de-orbit sail from Cranfield University. 
 
CARBONITE-2, which is also a technology demonstration mission owned and funded by SSTL, is due for launch later this year. 
 
Notes to editor:
This press release and accompanying images can be viewed, shared or downloaded at http://www.sstl.co.uk/Press-en

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Caption: CARBONITE-1 in build at SSTL, 2015 © SSTL
 
Videos:
   
 
Press Contact:
Joelle Sykes, PR Manager, SSTL
Tel: +44 (0)1483 804243
Mob: 07775 000853
Email: j.sykes@sstl.co.uk
 
About SSTL
Surrey Satellite Technology Limited (SSTL) is the world's leading small satellite company, delivering operational space missions for a range of applications including Earth observation, science and communications. The Company designs, manufactures and operates high performance satellites and ground systems for a fraction of the price normally associated with space missions, with 500 staff working on turnkey satellite platforms, space-proven satellite subsystems and optical instruments.
 
Since 1981, SSTL has built and launched 49 satellites for 20 international customers – as well as providing training and development programmes, consultancy services, and mission studies for ESA, NASA , international governments and commercial customers, with an innovative approach that is changing the economics of space.
 
Headquartered in Guildford, UK, SSTL is part of the Airbus Group.
www.sstl.co.uk