ESA Observing the Earth

Copernicus Sentinel-1 maps Norway in motion

Images acquired every six days by the European Union’s Copernicus Sentinel-1 satellites are being used to map ground movement across two billion measurement sites in Norway, revealing shifts as small as one millimetre a year.

Sentinel calendar

South Georgia

Earth from Space

Schoolkids invited to ESA’s Living Planet Symposium 2019

School classes can come on a journey around the planet, by attending the Open Days of ESA’s Living Planet Symposium in Milan next May – among the world’s largest conferences devoted to satellite Earth observation.

Climate threats

Mount Triglav

Earth from Space

Art competition

Slow flow for glaciers thinning in Asia

Providing water for drinking, irrigation and power, glaciers in the world’s highest mountains are a lifeline for more than a billion people. As climate change takes a grip and glaciers lose mass, one might think that, lubricated by more meltwater, they flow more quickly. However, satellite images from over the last 30 years show that it isn’t as simple as that.

Another El Niño on the horizon?

The jury is still out as to whether climate change will lead to stronger El Niño events, but while representatives from around 200 countries at the COP24 conference are working to breathe life into the 2105 Paris Agreement, there is a 75–80% chance that a fully-fledged event could be with us in the next couple of months.

Chachani, Peru

Earth from Space

Greenland ice loss quickening

Using a 25-year record of ESA satellite data, recent research shows that the pace at which Greenland is losing ice is getting faster.

ESA expands climate dataset portfolio

ESA has added nine new projects to its flagship climate initiative as part of ongoing efforts to systematically observe and collect data in support of the United Nations Framework Convention on Climate Change.

Copernicus Masters winner takes on environmental crime

Cybele has won this year’s Copernicus Masters competition. Using Copernicus Sentinel satellite data, this online application provides quick access to environmental crime reports for law firms and insurance companies.

Copernicus Sentinel-5P ozone boosts daily forecasts

Measurements of atmospheric ozone from the Copernicus Sentinel-5P satellite are now being used in daily forecasts of air quality.

Monitoring climate change from space

Rising global temperatures and the effects of climate change are huge and environmental challenges. Satellites provide unequivocal evidence of the changes taking place and provide decision-makers with the information they need to address these complicated issues – as demonstrated in efforts underway at the COP24 summit in Poland.

Mexico City

Earth from Space

Tackling drought issues for food security

This summer’s drought is a harsh reminder of how unusual weather can cause havoc for farmers – even in a rich part of the world like Western Europe. While there is a wealth of satellite data available to help predict the risk of drought, it can be daunting for a non-expert to handle. ESA’s Food Security Thematic Exploitation Platform makes this task much easier.

Discover Copernicus

Climate from Space art competition

Are you an artist with an interest in Earth observation and the climate? Do you fancy a three-month visiting artist post at ESA’s establishment in the UK? Then here’s your chance: enter the Climate from Space competition before 31 December.

Climate from space art competition

Are you an artist with an interest in Earth observation and the climate? Do you fancy a three-month visiting artist post at ESA’s establishment in the UK? Then here’s your chance: enter the Climate from Space competition before 31 December.

Copernicus improving daily lives in 99 stories

With seven Copernicus Sentinel missions in orbit delivering an almost unimaginable amount of freely-available data about our planet, the potential of tapping into this incredible resource to better the lives of citizens is almost limitless. A new publication that collects 99 stories from European public authorities highlights how we are all benefiting from Copernicus.

The Gulf

Earth from space

Climate analysis toolbox updated

An update to ESA’s climate analysis toolbox that combines information collected from numerous satellite missions is now available, and can supercharge climate-change research studies for scientists and degree-level students.

Paradise lost

ɸ-week highlights

ɸ and citizens

As ESA’s ɸ-week draws to a close, it’s worth remembering that the science and technology involved in observing our planet from space isn’t entirely for the preserve of experts. With a growing interest in the environment and the climate, there are plenty of opportunities for the general public to take part.

Structuring ɸ

ɸ and commercialisation

Fogo

Earth from Space

Is it a bird? Is it a plane?

It may not be your actual Superman, but participants to ESA’s ɸ-week are certainly embracing some ‘superhero’ ideas for the future of Earth observation, including high-flying platforms – something between a satellite and an aircraft.

ɸ and future EO

Harnessing artificial intelligence for sustainability goals

As ESA’s ɸ-week continues to provoke and inspire participants on new ways of using Earth observation for monitoring our world to benefit the citizens of today and of the future, it is clear that artificial intelligence is set to play an important role.

ɸ and citizen science

ɸ-week and AI

UNICEF and ɸ: Earth observation and innovation for the most vulnerable

Every day, UNICEF works to help children that are victims of poverty, disease, conflict, migration and more. These problems are not only tragic, but also extremely complex. To further improve the way it works, UNICEF is taking a non-traditional approach by looking at breakthrough technology, Earth observation, big data and artificial intelligence.

Discover ɸ

ɸ-week kicks off

With satellites delivering a mindboggling amount of data about our planet along with the availability of the latest digital technologies, there are countless opportunities for innovation. ESA’s ɸ-week, which kicked off today, explores how this new world can be embraced to bring even more benefits to all.

Talking ɸ

Josef Aschbacher on Φ-week

The availability of today’s wealth of satellite data coupled with the latest digital technologies not only offer unprecedented opportunities for monitoring our changing planet, but they also lay a new landscape for innovation and business. In an interview, ESA’s Director of Earth Observation Programmes, Josef Aschbacher, explains how his concept of Φ, pronounced ‘fee’, is set to exploit this golden age and how he hopes the Φ-week event, being held on 12–16 November 2018 in Italy, will further launch new ideas.

Handing over MetOp-C

Mission teams at ESA’s ESOC operations centre in Germany handed control of the recently launched MetOp-C satellite to Eumetsat, the European Organisation for the Exploitation of Meteorological Satellites, on Saturday morning, just three days after launch.

Φ-week live

Madagascar

Earth from Space

ESA’s gravity-mapper reveals relics of ancient continents under Antarctic ice

It was five years ago this month that ESA’s GOCE gravity-mapping satellite finally gave way to gravity, but its results are still yielding buried treasure – giving a new view of the remnants of lost continents hidden deep under the ice sheet of Antarctica.

Europe’s third polar-orbiting weather satellite lofted into orbit

The third MetOp satellite, MetOp-C, has been launched on a Soyuz rocket from Europe’s Spaceport in French Guiana to continue the provision of data for weather forecasting from polar orbit.

Europe’s third polar-orbiting weather satellite lofted into orbit

The third MetOp satellite, MetOp-C, has been launched on a Soyuz rocket from Europe’s Spaceport in French Guiana to continue the provision of data for weather forecasting from polar orbit.

Europe’s third polar-orbiting weather satellite lofted into orbit

The third MetOp satellite, MetOp-C, has been launched on a Soyuz rocket from Europe’s Spaceport in French Guiana to continue the provision of data for weather forecasting from polar orbit.

Watch MetOp-C launch

Call for media

MetOp-C ready for big day

With liftoff set for 7 November, the latest MetOp weather satellite has been rolled out to the launch pad and positioned on the Soyuz rocket for its ride into space from French Guiana.

Earth from Space

Semarang

Meteosat Third Generation

Meteosat Third Generation

Counting down to MetOp-C

Teams at ESA’s European Space Operations Centre in Germany have been training for months in preparation for next week’s launch of MetOp-C – the last in the current series of meteorological satellites that provide high-quality data for weather forecasting and climate monitoring from polar orbit.

As a collaborative undertaking between ESA and Eumetsat, the European Organisation for the Exploitation of Meteorological Satellites, ESA is responsible for building the satellites and placing them into orbit, and Eumetsat for operating them once in orbit, and processing and distributing the data.

The power of three

Call for media

Preparing MetOp-C

Preparing MetOp-C

Kyoto and Osaka

Earth from Space

Copernicus Sentinel-5P reveals new nasties

With air quality a serious environmental health problem, the Copernicus Sentinel-5P satellite is tasked with mapping air pollutants around the entire globe every day. This new mission has been providing data on carbon monoxide, nitrogen dioxide and ozone since July and now other polluting nasties such as sulphur dioxide and formaldehyde have joined the list of data products available to monitor the air we breathe.

Zooming in on Mexico’s landscape

As part of a scientific collaboration with the Mexican Space Agency and other Mexican scientific public entities, ESA has combined images from the Copernicus Sentinel-2 mission to produce a detailed view of the different types of vegetation growing across the entire country.

Lake Disappointment

Earth from Space

Φ-week shines a spotlight on epicentre of innovation at ESA

ESA is organising a Φ-week event at its Earth observation centre in Frascati, Italy from 12-16 November 2018. Focusing on New Space and especially its applications to Earth observation (EO) the week will review latest developments in New Space investment. The week will focus on EO, whilst acting as an epicentre for all space activities, including other space domains. 

South Sudan

Earth from Space

Public competition to sharpen views from Proba-V minisatellite

ESA is challenging ‘citizen scientists’ to apply the latest AI and image processing techniques to upscale images acquired by the Earth-watching Proba-V minisatellite.

Oil spill spread

Mediterranean slick

Sentinel-2 maps Indonesia earthquake

A 7.5-magnitude earthquake and tsunami hit Indonesia on 28 September, destroying homes and hundreds of lives. As the death toll continues to rise, the effects of this natural disaster are far-reaching, with hundreds of thousands of people seeking access food, water and shelter in the aftermath of this tragedy.

Eastern US

Earth from Space

Rising fast

Central Italy

Earth from Space

River discharge

Altimetry explained

SMOS offers new perspective on hurricanes

With recent stories in the news about the devastation brought by hurricanes and typhoons to the US and Asia, we are reminded of how important it is to predict the paths of these mighty storms and also learn more about how they develop. Many satellites have eyes on storms, but ESA’s SMOS mission can offer an entirely new perspective.

Spotlight on sea-level rise

Scientists are gathering in the Azores this week to share findings on how satellite has revealed changes in the height of the sea, ice, inland bodies of water and more. Of concern to all is the fact that global sea level has not only been rising steadily over the last 25 years, but recently it is rising at a much fast rate.

Spotlight on sea-level rise

Scientists are gathering in the Azores this week to share findings on how satellite has revealed changes in the height of the sea, ice, inland bodies of water and more. Of concern to all is the fact that global sea level has not only been rising steadily over the last 25 years, but recently it is rising at a much faster rate.

Satellites safeguard Europe’s potato industry

The drought that swept through Europe this year has hit European farmers hard. Sustained high temperatures and the lack of rain have badly affected the agrofood industry, including the important potato sector.

Altimetry replay

Urban planning app takes top prize at Space App Camp

An app that uses satellite imagery to assist urban planners scooped the top prize of €2500 at this year’s Space App Camp at ESA’s Earth observation centre in Frascati, Italy.

Rising seas

Favourable winds

Talking sea-level

Talking sea-level

Three Earth Explorer ideas selected

As part of ESA’s continuing commitment to realise cutting-edge satellite missions to advance scientific understanding of our planet and to show how new technologies can be used in space, three new ideas have been chosen to compete as the tenth Earth Explorer mission.

São Miguel

Earth from Space

Living Planet 2019

First day of camp

First day of camp

Copernicus Sentinel maps Florence hurricane flood

Making landfall in the US state of North Carolina on 14 September, Hurricane Florence is causing widespread damage and flooding. The Copernicus Sentinel-1 radar mission is being used to map affected areas.

New kid on the block picks up relay for ozone

For more than 20 years, changes in ozone over Antarctica have been carefully monitored by a succession of European satellites. This important long-term record is now being added to by the Copernicus Sentinel-5P mission, which is dedicated to atmospheric monitoring.

Aeolus timelapse

Northeast Ethiopia

Earth from Space

Giant iceberg escapes

Aeolus wows with first wind data

Just one week after ESA’s Aeolus satellite shone a light on our atmosphere and returned a taster of what’s in store, this ground-breaking mission has again exceeded all expectations by delivering its first data on wind – a truly remarkable feat so early in its life in space.

How much water is used for irrigation?

Feeding a growing global population is a major concern, but efforts to grow more food will place an added burden on precious supplies of freshwater. New research shows how measurements of soil moisture from space could be used to understand how much water is used for agriculture and potentially help farmers manage consumption.

North Sea bloom

Earth from Space

OECD uses ESA data to measure green growth

ESA data have been used to develop the new Organisation for Economic Co-operation and Development Green Growth headline indicator on land-cover change.

Aeolus laser shines light on wind

Following the launch of Aeolus on 22 August, this extraordinary satellite’s instrument has been turned on and is now emitting pulses of ultraviolet light from its laser, which is fundamental to measuring Earth’s wind. And, this remarkable mission has also already returned a tantalising glimpse of the data it will provide.

Summer brown

Precious resource

World Water Week: ESA's role in easing water scarcity

Water is crucial to life on Earth. But today, its overexploitation and pollution present challenges for the environment, economies and global living standards. These issues are addressed by the United Nations’ Sustainable Development Goals (SDGs) and the annual World Water Week, which runs from 26–31 August 2018 in Stockholm.

Wind mission ready for next phase

Having worked around the clock since the launch of Aeolus on Wednesday, teams at ESA’s control centre in Germany have declared today that the critical first phase for Europe’s wind mission is complete.

Hurricane Lane

Why measure wind?

Liftoff in pictures

Aeolus highlights