Showing posts with label DMCii. Show all posts
Showing posts with label DMCii. Show all posts

Tuesday, February 16, 2010

Eyes in space map changing Congo rainforests

British company DMCii is using satellites to acquire new images of the Congo rainforests from space, validating a system that can map the vast Congo Basin every year to measure changes in its forest cover. If adopted, the new system will provide more accurate and up to date information for forest management, policy making and programmes such as the UN’s Reducing Emissions from Deforestation and Forest Degradation (REDD+) throughout the region.

Spanning 2 million square kilometres, the forests of the Congo Basin are the second largest area of dense tropical forest in the world, rivalled only by the Amazon rainforests. However, little is yet known about the rate and location of the degradation of the forests of the Congo Basin, or their role in the Earth’s carbon cycle. Earth observation from space is the only way to effectively and efficiently manage such vast landscapes and to provide independent, regular and detailed information about changes in forest cover.

Until recently the resolution of satellite images was too coarse to provide effective local forest management and the data could not be provided in a timely manner, but DMCii now has the satellites, experience and software systems to do just that. Dave Hodgson, Managing Director, DMCii explains: “Our experience monitoring the Amazon rainforest and sub-Saharan Africa, combined with recently extended imaging systems, means that we could rapidly acquire high resolution cloud-free images of the Congo Basin to help the world better understand the location and scale of deforestation.”

DMCii uses a group of satellites called the Disaster Monitoring Constellation (DMC) to provide images of any part of the world every day. It is unique because each satellite is independently owned and controlled by a separate nation which includes African nations, but the satellites are coordinated by DMCii making it possible to image a specific place every day.

Satellite imagery provides essential “base data” that is used to create maps for local governments, foresters and independent auditors. This data can be combined with ground reports to target policing of illegal logging, or to measure the scale of forest clearing. For example, maps based upon the images can be used to identify forest clearance, which is near impossible to manage by foot patrol due to the vast scale and inaccessibility of the rainforests.

This press release and a DMC satellite image in medium resolution can be downloaded from www.ballard.co.uk/dmcii. Print quality images are available from Robin Wolstenholme (see contact details below).

Press contact:

Robin Wolstenholme, Ballard Communications Management
Tel: +44 (0)1306 882288
Email: r.wolstenholme@ballard.co.uk

Thursday, February 04, 2010

DMCii welcomes UK-Indonesia climate change partnership

British satellite imaging company DMCii welcomes International Development Secretary Douglas Alexander’s announcement that the UK has joined forces with the Indonesian government to tackle deforestation and prepare Indonesians for the impacts of climate change.

Managing Director Dave Hodgson commented, “We are in the unique position of having tried and tested systems in place to measure deforestation in Indonesia, and have seen first-hand the wide scale damage that forest clearing and peat fires produce. We welcome the government’s commitment to supporting Indonesia to jointly tackle deforestation.”

Britain is currently leading a programme of systematic wide-area forest monitoring in Indonesia that is coordinated through the European Space Agency (ESA). DMCii is leading a team comprising the University of Leicester and the World Resources Institute (WRI) to show how satellite imagery can be combined with other data and expert knowledge to provide more powerful tools to tackle deforestation.

The clearing of forests to make way for oil palm plantations is currently one of the biggest contributors to deforestation in Indonesia. DMCii employs a group of 5 satellites called a constellation to provide consecutive images of the forest as it changes. This imaging system has proven particularly successful at gathering cloud and smoke-free images in tropical forests because it provides almost daily “windows” of opportunity to acquire updated images of an area.

Indonesia has made an ambitious pledge to reduce greenhouse gas emissions by 41 per cent with the UK’s support. Such targets can only be met and monitored by accurately and regularly monitoring forest cover in the region.

With its partners, DMCii is able to provide maps and statistics that are based upon irrefutable measurement of changes in forest cover. The high resolution and regular provision of new images also makes it possible to pinpoint areas of deforestation before it spreads. This up to date and accurate information would improve our understanding of the location, extent and causes of deforestation and help Indonesia to reverse deforestation as it builds its new low carbon economy.

DMCii has experience coordinating challenging satellite imaging campaigns over the rainforests of the Amazon Basin, the Congo Basin and Indonesia, and temperate forests in Siberia, Scandinavia, Europe and North America.

About DMC International Imaging Ltd
Link: www.dmcii.com

DMC International Imaging Ltd (DMCii) is a UK based supplier of remote sensing data products and services for international Earth Observation (EO) markets. DMCii supplies programmed and archived optical satellite imagery provided by the multi-satellite Disaster Monitoring Constellation (DMC). DMC data is now used in a wide variety of commercial and government applications including agriculture, forestry and environmental mapping.

In partnership with the British National Space Centre (BNSC) and the other DMC member nations (Algeria, China, Nigeria, Turkey and Spain), DMCii works with the International Charter: ‘Space and Major Disasters’ to provide free satellite imagery for humanitarian use in the event of major international disasters such as tsunami, hurricanes, fires and flooding.

DMCii was formed in October 2004 and is a subsidiary of Surrey Satellite Technology Ltd, the world leader in small satellite technology. SSTL designed and built the DMC with the support of the BNSC and in conjunction with the DMC member nations Algeria, China, Nigeria, Turkey and Spain.

Contacts:
Robin Wolstenholme, bcm, www.ballard.co.uk
Tel: +44 (0)1306 882288
Email: r.wolstenholme[at]ballard.co.uk

Paul Stephens, Sales & Marketing Director, DMC International Imaging Ltd.
Tel: +44 (0)1483 804299 Email: p.stephens[at]dmcii.com

Thursday, December 10, 2009

DMCii 22m multi-spectral imagery goes on sale

Remote sensing solutions provider DMCii has introduced 22m imagery to its geospatial image library, complementing its extensive 32m imagery. The new data offers double the number of image pixels per hectare to boost the effectiveness of the DMC system for precision agriculture and deforestation monitoring.

The DMCii image catalogue at www.dmcii.com is organised by geographical location, allowing visitors to preview sample imagery. The highly calibrated ortho-rectified imagery can be delivered for direct import into industry standard image processing applications.

Since the successful launch of the latest generation DMC imaging satellites on 29th July, both UK-DMC2 and Deimos-1 have been commissioned and carefully calibrated to match the existing DMC constellation satellites. The standard red, green and near infrared spectral bands have been selected to have the same characteristics as Landsat and provide a reliable data source for many Earth Observation applications with the added benefit of wide area coverage and daily imaging capability.

The two new satellites increase the DMC constellation imaging capacity twenty-fold, enabling DMCii to image the whole world several times per year if required. A direct downlink reception service will be available in Q1 2010 for customers with compatible ground stations, offering near real-time imaging.

About DMC International Imaging Ltd
DMC International Imaging Ltd (DMCii) is a UK based supplier of remote sensing data products and services for international Earth Observation (EO) markets. DMCii supplies programmed and archived optical satellite imagery provided by the multi-satellite Disaster Monitoring Constellation (DMC). DMC data is now used in a wide variety of commercial and government applications including agriculture, forestry and environmental mapping.

In partnership with the British National Space Centre (BNSC) and the other DMC member nations (Algeria, China, Nigeria, Turkey and Spain), DMCii works with the International Charter: ‘Space and Major Disasters’ to provide free satellite imagery for humanitarian use in the event of major international disasters such as tsunami, hurricanes, fires and flooding.

DMCii was formed in October 2004 and is a subsidiary of Surrey Satellite Technology Ltd, the world leader in small satellite technology. SSTL designed and built the DMC with the support of the BNSC and in conjunction with the DMC member nations Algeria, China, Nigeria, Turkey and Spain.

Contacts:
Robin Wolstenholme, Ballard Communications Management
Tel: +44 (0)1306 882288
Email: r.wolstenholme@ballard.co.uk

Paul Stephens, Sales & Marketing Director, DMC International Imaging Ltd.
Tel: +44 (0)1483 804299
Email: p.stephens@dmcii.com

Tuesday, October 27, 2009

DMCii satellite imagery approved by US Department of Agriculture

Remote sensing solutions provider DMCii has [today] been approved as a supplier of satellite imagery to the Office of Global Analysis, USDA, Foreign Agricultural Service (OGA USDA FAS) through its procurement agency Arctic Slope Regional Corporation (ASRC).

DMCii was invited to supply satellite imagery to the OGA USDA FAS because it provides a unique combination of technical advantages for agricultural monitoring. Firstly, its satellites provide 22m and 32m Ground Sample Distance (GSD) multi-spectral imagery with a large 650km swath width that is capable of monitoring large areas rapidly. Secondly, the company is able to acquire daily images of a given location by coordinating the multi-satellite DMC constellation. Finally, multispectral image data is ideal for monitoring crop growth and is delivered in a highly calibrated Landsat-compatible format for immediate use in crop monitoring applications. DMC data has long been in regular use by precision agriculture services in Europe, where the speed of acquisition, accuracy and very large image size are exactly what is needed for successful monitoring of critical crop growth stages across entire countries.

Bob Tetrault, USDA Satellite Imagery Archive Manager, commented, “The use of DMC satellite data allows the crop analysts to receive broad area, multi-temporal monitoring coverage which is critical in our operational global food security analysis.”

Dave Hodgson, Managing Director DMCii, added, “Our multi-satellite imaging service is ideal for frequent coverage and crop monitoring as the data is collected as large images and delivered in a highly calibrated Landsat-compatible format so applications don’t need to be reinvented.”

DMCii delivers highly calibrated ortho-rectified imagery that can be imported directly into GIS applications. It has delivered 32metre GSD multispectral imagery since the first DMC satellite launched in 2002. The recent launch of two new 22metre GSD satellites, UK-DMC2 and Deimos-1 has greatly increased the imaging capacity of the constellation and has also doubled the number of image pixels per hectare to boost the effectiveness of the system for monitoring agriculture.

By coordinating the constellation of satellites, DMCii covers vast areas within a very short space of time so that data shows the state of vegetation for a very specific period. For example, DMCii coordinated the imaging of 38 countries in Europe within tight time windows specified by each country. DMCii will provide a rapid delivery of data to OGA USDA FAS so that it can be used for rapid decision making during growth seasons.

Cross compatibility is another important consideration when using different satellite imagery. The multi-spectral imagers used on the DMC satellites provide exactly the same spectral bands as the Landsat bands 2, 3 and 4 (R, G, NIR). They are also specially designed to provide highly calibrated imagery, with negligible differences in radiometry between DMC satellites so that data can be combined seamlessly. The large size of DMC images saves considerable time and expense for end users, because they cover huge areas and reduce the need to process large numbers of datasets.

Through the agreement, DMCii data is now available on an approved supplier list from which the OGA USDA FAS and other Government departments coordinate data supply without the duplication of effort and expense.

About DMC International Imaging Ltd
DMC International Imaging Ltd (DMCii) is a UK based supplier of remote sensing data products and services for international Earth Observation (EO) markets. DMCii supplies programmed and archived optical satellite imagery provided by the multi-satellite Disaster Monitoring Constellation (DMC). DMC data is now used in a wide variety of commercial and government applications including agriculture, forestry and environmental mapping.

In partnership with the British National Space Centre (BNSC) and the other DMC member nations (Algeria, China, Nigeria, Turkey and Spain), DMCii works with the International Charter: ‘Space and Major Disasters’ to provide free satellite imagery for humanitarian use in the event of major international disasters such as tsunami, hurricanes, fires and flooding.

DMCii was formed in October 2004 and is a subsidiary of Surrey Satellite Technology Ltd, the world leader in small satellite technology. SSTL designed and built the DMC with the support of the BNSC and in conjunction with the DMC member nations Algeria, China, Nigeria, Turkey and Spain.