By combining 25 years of ESA satellite data, scientists have discovered that warming ocean waters have caused the ice to thin so rapidly that 24% of the glacier ice in West Antarctica is now affected.
16 May 2019
Air pollution is a global environmental health problem, especially for those living in urban areas. Not only does it negatively impact our ecosystems, it considerably affects our health. According to the World Health Organization (WHO), around 8 million premature deaths per year are linked to air pollution, more than double of previous estimates.
13 May 2019
Forging state-of-the-art space technologies, ESA's Earth Explorer satellite missions continue to surpass expectations with a range of interesting and complementary results that go beyond their original goals. In this video, learn how each mission is contributing to Earth science, and changing the way we look at our beloved planet.
GOCE & Swarm
15 May 2019
A thorough understanding of the ‘solid Earth' system is essential for deciphering the links between processes occurring deep inside Earth and those occurring nearer the surface that lead to seismic activity such as earthquakes and volcanic eruptions, the rise of mountains and the location of underground natural resources. Thanks to gravity and magnetic data from satellites along with seismology, scientists are on the way to modelling inner Earth in 3D.
15 May 2019
As far as we know, Earth's magnetic north has always wandered, but it has recently gained new momentum and is making a dash towards Siberia at a pace not seen before. While this has some practical implications, scientists believe that this sprint is being caused by tussling magnetic blobs deep below our feet.
14 May 2019
Unfortunately ice is a hot topic when it comes to understanding and monitoring how this fragile component of the Earth system is being affected by climate change. Scientists, therefore, go to great lengths to study changes happening in the remote icy reaches of our planet – a subject that is being discussed in detail at this week's Living Planet Symposium in Italy.
We are glad to inform the CryoSat scientific community that the reprocessed CryoSat Ocean Baseline C data for all of 2012 has been published on the Science Server and is available for download.
14 May 2019
Our planet works in mysterious ways. We are all used to hearing about the world's ice being the first casualty of climate change and, indeed, it is declining fast. However, recent findings show that one glacier is not conforming to the norm – it's actually been flowing more slowly and getting thicker.
14 May 2019
The length and precision with which climate scientists can track the salinity, or saltiness, of the oceans is set to improve dramatically according to researchers working as part of ESA's Climate Change Initiative.
14 May 2019
Even just within the last couple of months, Cyclones Fani, Idai and Kenneth have brought devastation to millions. With the frequency and severity of extreme weather like this expected to increase against the backdrop of climate change, it is more important than ever to forecast and track events accurately. And, an ESA satellite is helping with the task in hand.
15 May 2019
The snow-capped peaks of the Southern Alps stretch more than 500 km northeast to southwest across New Zealand's South Island, imaged here in the southern hemisphere's autumn by ESA's Proba-V minisatellite – now into its seventh year in orbit.
16 May 2019
While scientists and data users continue to discuss the latest findings about our changing world and the space technologies that are needed to learn more, this week's Living Planet Symposium has also been the forum to forge and strengthen alliances. And, today sees the start of a two-year pilot for the ESA–SAP World Space Alliance.
15 May 2019
As our climate changes, the availability of freshwater is a growing issue for many people around the world. Understanding the water cycle and how the climate and human usage is causing shifts in natural cycling processes is vital to safeguarding supplies.
With human activity leaving its indelible mark on the landscape and affecting the climate, our natural world is changing faster than at any other time in history. Science is fundamental to understanding environmental change so that these huge challenges can be tackled.
13 May 2019
Satellites deliver crucial information to help solve what is our biggest global problem: climate change. As well as taking the pulse of our planet, satellite data are used in a myriad of daily applications, and are also used increasingly in business.
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Earth Observation Events
3 - 7 June 2019
This year marks the 20th meeting of the GHRSST International Science Team (G-XX). This is a great opportunity to have a forward looking meeting focusing on innovation and challenges to develop the future perspective for GHRSST - most notably with respect to a mix of microwave and thermal infrared satellite capability.
The purpose of the meeting is to:
G-XX will be followed immediately by the 8th CEOS SST-VC meeting. The meeting takes place at the very end of the GHRSST International Science Team meeting so that SST-VC members can collate all of the scientific and technical progress from the week and develop a coherent strategy for the year ahead, linking GHRSST and CEOS to advance the needs of SST users around the world.
Registration deadline: 24 May 2019
2 - 3 July 2019
The World Soils 2019 User Consultation Meeting on space-based EO tools for mapping and monitoring soils will take place from 2 - 3 July 2019 at ESA ESRIN, Frascati, Italy.
With the advent of operational EO systems such as the European Union Copernicus Program (including the high priority Copernicus expansion missions), the free and open EO data policies as well as cloud-based access and processing capabilities (e.g. DIAS) an EO based Soil Monitoring System appears feasible today.
The aim of the workshop is to bring together stakeholders from the policy and user domain with remote sensing experts to discuss the necessary steps to develop such a system.
Abstract submission deadline: 31 May 2019
16 - 17 July 2019
The Earth observation scientific community is invited to participate in a European Space Agency (ESA) User Consultation Meeting at the Robinson College, University of Cambridge in Cambridge, United Kingdom on 16–17 July 2019. This consultation forms a critical input to the decision-making process that will lead to the selection of ESA's ninth Earth Explorer mission.
Two candidate Earth Explorer fast-track missions – FORUM and SKIM – have been undergoing feasibility studies since November 2017, the conclusions of which are detailed in corresponding Reports for Mission Selection which will be published in June 2019.
Thanks to new technical developments, the Far-infrared Outgoing Radiation Understanding and Monitoring (FORUM) candidate would measure radiation emitted from Earth across the entire far-infrared part of the electromagnetic spectrum. Significantly, it measures in the 15–100 micron range, which has never previously been achieved from space.
Please note that since space is limited at the meeting, it is advised to register as soon as possible.
Registration is open.
9 - 11 September 2019
A CEOS WMO-GSICS workshop will be hosted by the UK Space Agency at National Physical Laboratory (NPL), London, UK from 09 to 11 September 2019.
Recent years have seen an increasing urgency from international coordinating bodies such as CEOS, WMO-GSICS, GCOS, climate researchers, and policy makers to establish a space-based climate observing system capable of unambiguously monitoring indicators of change in the Earth's climate, as needed for international mitigation strategies such as the 2015 Paris climate accord. Such an observing system requires the combined and coordinated efforts of the world's space agencies.
To deliver data that can be considered unequivocal on decadal timescales, facilitating policy makers to make decisions in a timely manner, requires improvements to heritage, existing, and in-development space assets. In particular, observations spanning the electromagnetic spectrum from the near-UV to microwave need to be of sufficient accuracy and duration, traceable to the International System of Units (SI), and sampled to ensure global representation in order to detect change in as short a timescale as possible. The harshness of launch and the space environment has to date limited any satellite mission's ability to robustly demonstrate SI traceability on-orbit at the accuracy and confidence levels needed.
An order of magnitude improvement is typically required for robust climate observations. Although not as demanding in terms of long-term accuracies, implementing such a system also facilitates improvements to operational applications, particularly where data harmonisation enables ‘information on-demand' for a wider range of applications such as health, a sustainable food supply, and pollution.
Bringing together experts from space agencies, industry, academia, and policy makers, the intent of this international workshop is a community strategy to quantify the benefits and consequential specifications of a space-based climate observing system along with a roadmap to implementation.
9 - 13 September 2019
The European Space Agency (ESA) is organising a Φ-week event focusing on EO Open Science and FutureEO - to review the latest developments in Open Science trends.
The Φ-week, to be held at ESA-ESRIN, Frascati, Italy, from 9 to 13 September 2019, will include a variety of events (e.g. inspiring talks, workshops, roundtables, startup pitch, hackathons) to connect multi-disciplinary communities - from EO researchers, data scientists, non-space corporates, tech leaders, entrepreneurs, up to startup and innovators - to explore together how EO Open Science and innovation can benefit from the latest digital technologies, and help shape FutureEO missions and services.
The conference is open to:
Poster presenters will be invited to provide a short video presenting highlights from their work. The video shall be delivered to firstname.lastname@example.org via wetransfer protocol by 2 September 2019, in order to ensure its publication and diffusion by the date of the event.
Registration deadline: 25 July 2019