Jason-CS/Sentinel-6 mission to measure ocean's surface topography with high-precision (Image: NASA)

The development and production contract for the Jason-CS/Sentinel-6A satellite has been signed by the European Space Agency (ESA) and Airbus Defence and Space, the world’s second largest space company, at the 36th International Symposium on Remote Sensing of Environment in Berlin.

Jason-CS/Sentinel-6 is a mission allowing to measure ocean surface topography with high-precision and to create a global map. The cycle of observations is repeated every 10 days with an accuracy of few centimetres from the oceans’... read more

Publishing Date: 13/05/2015
London/UK (Image: ESA)

On 18 March, the European Space Agency ESA and the UK Space Agency have signed an arrangement at ESA’s Headquarters in Paris, that establishes access to data from the Sentinel satellites, marking a significant step in their exploitation.

The agreement aims to facilitate Sentinel data exploitation in the UK. The UK Space Agency will coordinate ground segment activities in the UK – such as hosting, distributing, ensuring access and archiving Sentinel data  – and act as an interface between ESA and national initiatives. This will be done through a ‘national mirror site’ at the Harwell Science, Innovation and Business Campus in Oxfordshire, where ESA’s space applications centre, ECSAT, is also based... read more

Publishing Date: 24/03/2015
Geoss Portal (Image: ESA)

MYGEOSS, a project of the European Commission, has launched an open call for the development of mobile or web-based applications using open or crowd-generated data relevant to environmental or social issues. Developers (individuals or companies) can apply until 30 April 2015.

The European Commission details in a press release: "The pool of open data for use includes but is not limited to the Data Collection of Open Resources for Everyone (GEOSS Data-CORE) made available by the Group on Earth observation (... read more

Publishing Date: 24/03/2015
Corrected orbits in blue of the fifth and sixth Galileo satellites (Image: ESA)

The sixth Galileo satellite, part of the European navigation system, has now entered its corrected target orbit, after a successful recovery plan. It follows the fifth Galileo which had entered the orbit at the end of November 2014. 

Its corrected position is a mirror image of the fifth satellite’s... read more

Publishing Date: 19/03/2015
Screenshot of SIGNALERT crowdmapping app (Image: Signalert SARL)

SIGNALERT is a free smartphone app that enables citizens to report, be aware and manage the experiences with natural or manmade disasters, climate change or pollution at global level. This version makes available the possibility of reporting new phenomena (cyclone, typhoon and hurricane), new advices on what to do during a cyclone and a better interaction with social networks.

A paid version of the app is also available, offering additional services like an... read more

Publishing Date: 06/03/2015
Satellite image of Lake Balaton (Image: Viktor Tóth)

Satellite technology allows to assess the quality of water on Earth through the visualization of pollution levels otherwise invisible to the human eye, as a recent study shows.

An international team of researchers from the University of Leicester, the Hungarian Academy of Science and industrial partners, has used the Medium Resolution Imaging Spectrometer (MERIS) instrument hosted on the ENVISAT satellite to measure pollution levels in lakes. These methods were not available for lakes until now due to the complex optical environments defined by a mix of different natural substances in the water.

The research focuses on Lake Balaton in Hungary, a popular tourist area... read more

Publishing Date: 05/03/2015
Yvette storm in Southeast Europe and Balkans in 2014 (Image: NASA)

The European Commission has awarded a contract worth 12 million Euros to e-GEOS, to provide satellite maps for emergency management. The contract, identified as Copernicus Emergency Management Service – Rapid Mapping, will be active in the period 2015- 2019.

e-GEOS, a company established by Telespazio (80%) and the Italian Space Agency (20%), will lead an international consortium formed by the German subsidiary GAF, the German Aerospace Center (DLR... read more

Publishing Date: 04/03/2015
Sentinel-2 (Image: ESA/S. Corvaja)

The lead spacecraft built within the Europe's new Earth observation (EO) programme is ready to go into orbit. Sentinel-2a will track everything from the growth of megacities to the variable yields of the world's most important food crops through pictures of the planet's surface. The satellite's launch on a Vega rocket has been scheduled for 12 June 2015.... read more

Publishing Date: 03/03/2015
MERIS image of Denmark, on 1 June 2003.

In order to monitor and map the spatial extent of the flooding caused by two storms passing over Denmark the weekend of 9 to 11 January 2015, radar images from TerraSAR-X satellite were employed.

The analysis and mapping of the flooded area was conducted by Airbus Defence and Space on behalf of DHI GRAS, a worldwide provider of remote sensing and GIS services for hydrology, water... read more

Publishing Date: 26/01/2015
Space debris in low Earth orbit

European satellite manufactures will meet in March to discuss redesigning low-orbit missions in order to combat the increasing problem of space debris.

The workshop has been an initiative of ESA's Clean Space Initiative. It will be a forum where European companies will have the opportunity to present their own technologies for debris... read more

Publishing Date: 23/01/2015
Sentinel-3A in the cleanroom at Thales Alenia Space in Cannes, France.

ESA has recently announced that its satellite Sentinel-3A is now fully formed, after 18 months of careful assembling.

The satellite is expected to be launched at the end of 2015. It will join in orbit Sentinel-1A, launched on April 2014, and Sentinel-2A, to be launched in spring 2015.

Sentinel-3A will play a key role in the world's largest environmental monitoring initiative, the Copernicus programme. It will measure different aspects of ocean waters, such as changes in the... read more

Publishing Date: 22/12/2014
UN-SPIDER's expert, Dr Shirish Ravan, addressed the use of Space-based info

The "Roundtable Meetings on Innovations in Technologies for Disaster Rescue Efforts amongst ASEM countries" took place on 4 and 5 December 2014 in New Delhi, India. ASEM is the Asia-Europe Meeting. Shirish Ravan of UN-SPIDER co-chaired a session on Technology Transfer: Joint ventures among ASEM Countries and presented the topic "Consideration for Effective Use of Space-based Information for Emergency Response".

The main objective of the meetings was to focus the attention of ASEM member countries on how technology innovations can be utilized to save lives and reduce effective... read more

Publishing Date: 15/12/2014
Berlin from Sentinel-1A via laser

ESA has successfully linked up the Sentinel-1A and Alphasat satellites by laser. The satellites were linked up from a distance of almost 36 000 km between them.

The link will make it possible to deliver images of Earth just moments after they were captured. According to Magali Vaissiere, ESA's Director of Telecommunications and Integrated Applications, the link is operated at 1.8 Gbit/s, with a design that could scale up to 7.2 Gbit/s in the future. She describes the link as "an optical fibre in the sky".

The link will make information collected by Sentinel-1A available at all times, not only when the... read more

Publishing Date: 05/12/2014
With Vecmap researchers will be able to map high-risk areas

A new method has been developed to assess the risk of potential epidemics with the help of satellites. It has been developed by a consortium led by Avia-GIS in Belgium and supported by ESA.

The Vecmap, as the method is called, is an all-encompassing software and services package, which includes a smartphone app for field studies with a time and location information system, all linked to an online database. It will be used to predict the distribution of species that are essential in assessing the risk of potential epidemics.

Satellite... read more

Publishing Date: 04/12/2014
Ocean currents from GOCE

Satellite data collected by ESA’s Gravity Field and Steady-State Ocean Circulation Explorer (GOCE) have been used to create a more accurate gravity map of global ocean currents. Users can register and access the data through ESA's website for free.

The data collected by GOCE, which was operational from 2009 through 2013, were used to measure the gravitational fields of the Earth. The gravitational pull of these fields vary from place to place due to the uneven distribution of... read more

Publishing Date: 01/12/2014
EUMETSAT to provide space data and operational support to Copernicus programme

The European Organisation for the Exploitation of Meteorological Satellites (EUMETSAT) will provide space data and operational support to Copernicus marine, atmosphere and climate change services. The agreement was signed between the European Union and EUMETSAT on 7 November 2014. Copernicus is a programme of the European Union to provide reliable, accurate... read more

Publishing Date: 12/11/2014
Increasing Resilience through Earth Observation

The Increasing Resilience through Earth Observation (INCREO) project brings together earth observation data gathered through EU's Copernicus programme and makes it... read more

Publishing Date: 23/10/2014
The Concluding Meeting of the 22nd OSCE Economic and Environmental Forum

From 10 to 12 September, the Organization for Security and Co-operation in Europe (OSCE) held its Concluding Meeting of the 22nd OSCE Economic and Environmental Forum.

UN-SPIDER was invited to participate in the meeting to make a presentation on ICT solutions for disaster early-warning and disaster response, the role of space-based monitoring and warning systems, as well as on innovative approaches to... read more

Publishing Date: 02/10/2014
Visualisation 3D Science Park Amsterdam by UrbanFlood

Three projects funded by the European Union aim to support faster and more accurate flood warnings. The researchers behind Imprints, WeSenseIt and UrbanFlood have developed unique forecasting and alert systems to warn communities of impending floods.

In a press release, the European Commission elaborates on the three projects:

"Flood management and... read more

Publishing Date: 01/09/2014
Sentinel 1-A images

ESA’s Sentinel-1A satellite ws launched on 3 April carrying an advanced radar instrument system able to generate images of the Earth’s surface regardless of weather or time of day. It reached operational orbit on 7 August 2014 and began generating “interferograms” mapping the topography of Italy and Norway.

... read more

Publishing Date: 29/08/2014
Galileo's constellation of navigation satellites

Europe's Galileo satellite navigation system will soon increase: European Space Agency (ESA) announced the coming launch of Galileo SATs 5-6 on 21 August 2014, from Europe's Spaceport in French Guiana.

These two satellites, becoming operative in autumn, will join the four satellites already orbiting: two were launched in October 2011 and two one year later.

ESA and its partner, France's "Centre National d'Etudes Spatiales" (CNES), submitted the satellites to multiple end-to-end system compatibility tests, while the Launch and Early Operations... read more

Publishing Date: 18/08/2014
Sentinel-5 Precursor

On 27 May 2014 Europe’s Copernicus programme Sentinel-5 Precursor satellite passed an important milestone on its mission to monitor global air quality and provide data on trace gases and aerosols. The satellite platform built in the UK by Airbus Space and Defense was reported as ready for the installation of the ultraviolet to shortwave infrared imaging spectrometer. The Tropomi instrument was jointly developed by the Netherlands Space Office, Dutch Royal Meteorological Institute and other Dutch institutes.

“The Airbus platform and Tropomi instrument will join each other early next year and undergo an eight-month testing program.” said Kevin McMullan,... read more

Publishing Date: 29/05/2014
Second Generation meteorological satellites are planned to launch in 2021

The first documents for Europe’s MetOp Second Generation (MetOp SG) weather satellite mission were signed on 20 May 2014 by representatives from ESA and Airbus Defence and Space at the Berlin Air Show.

MetOp SG will comprise three pairs of satellites and will be launches starting 2021. They will follow a first generation of MetOp satellites: The first MetOp satellite, MetOp-A, was launched in 2006, followed by MetOp-B in 2012. MetOp-C will be added in 2018 to guarantee the continuous delivery of readings for medium- and long-term weather forecasting and for climate monitoring until the launch of the MetOp-SG satellites.

ESA explains on their website: "As with the first generation, MetOp-... read more

Publishing Date: 21/05/2014
Image of flooding in the Danube July 2010.

The Copernicus Emergency Management Service (EMS) is celebrating its two year anniversary after becoming fully operational in April 2012. Since its activation two years ago EMS has provided timely and accurate geospatial information for the management of disasters caused by natural hazards, man-made emergency situations and humanitarian crises. During its first two years EMS was activated 69 times in rush mode and 7 times in non rush mode and provided 810 maps to users and flood warnings via the early warning component of the EMS most notably during the Central European floods in June 2013 that affected Germany, Austria, Hungary, the Czech Republic and Slovakia. Copernicus EMS... read more

Publishing Date: 15/04/2014

ESA has successfully launched the first satellite for the Copernicus program – Sentinel 1. The 2.3 tonne satellite lifted off on a Soyuz rocket from Europe’s Spaceport in Kourou, French Guiana at 21:02 GMT.

The Sentinel 1 Synthetic Aperture Radar (SAR) instrument will scan the Earth’s surface in all weather conditions day and night. It will be used mainly for environmental monitoring in Europe, Canada and the polar regions. The maritime monitoring applications include ice and ship monitoring, as well as support for oil pollution detection and tracking. The satellite sensors will also be able to determine the direction, length and height of waves.  In monitoring the land surface of the planet the satellite will be used to support forest... read more

Publishing Date: 04/04/2014


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