Tag: MONITORING

  • Monitoring methane from space

    Monitoring methane from space

    Methane is the second most important greenhouse gas contributor to climate change after carbon dioxide. Curbing methane emissions could deliver immediate and long-lasting benefits for the climate, seeing as the gas only lingers in the atmosphere for a relatively short time.
    Satellites have a really important role to play in reducing greenhouse gas emissions. The Tropomi instrument onboard the Copernicus Sentinel-5P satellite is the only instrument that maps global methane concentrations every single day. This lets scientists detect hotspots for large methane sources around the world – allowing us to address the consequences of methane emissions on our climate and environment.

    Credits: ESA – European Space Agency

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  • SMOS monitoring droughts

    SMOS monitoring droughts

    In orbit for more than a decade, ESA’s Earth Explorer satellite SMOS has not only exceeded its planned lifespan, but also surpassed its original scientific goals. Built to demonstrate new technology in space and address gaps in our scientific understanding of how Earth works as a system, this remarkable mission is now also being used for a number of practical applications. With drought seemingly more commonplace, entrepreneurs are using information on soil moisture from SMOS and data from other satellites to generate commercial data products for the insurance market, ultimately bringing benefits to farmers.

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    We are Europe’s gateway to space. Our mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out http://www.esa.int/ESA to get up to speed on everything space related.

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  • Monitoring air quality

    Monitoring air quality

    Featuring how the Sentinel-5P mission of the European Union’s Copernicus Programme has become a game-changer for monitoring our atmosphere while being one of the most important sources of data for the Copernicus Atmosphere Monitoring Service.

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    We are Europe’s gateway to space. Our mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out http://www.esa.int/ESA to get up to speed on everything space related.

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    #EarthObservation
    #AirQuality

  • How China Is Using Artificial Intelligence in Classrooms | WSJ

    How China Is Using Artificial Intelligence in Classrooms | WSJ

    A growing number of classrooms in China are equipped with artificial-intelligence cameras and brain-wave trackers. While many parents and teachers see them as tools to improve grades, they’ve become some children’s worst nightmare.

    Video: Crystal Tai

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  • Monitoring ozone

    Monitoring ozone

    The ozone layer protects life on Earth from ultraviolet radiation but it is also a powerful greenhouse gas. Satellites can provide measurements of atmospheric ozone and monitor distribution changes with the seasons.

    Credit: ESA/CCI Ozone and Aerosol teams/Planetary
    Visions

  • Why we need radar satellites

    Why we need radar satellites

    The launch of the first Sentinel-1 satellite marks a new paradigm in Earth observation focusing on operational missions to support users for decades to come. This first satellite for Europe’s environmental monitoring Copernicus programme carries an advanced radar to image Earth’s surface no matter what the weather or if it is day or night. Olaf Trieschmann from the European Maritime Safety Agency talks about the need for radar satellites and how data from Sentinel-1 will be used to monitor oil spills and for maritime surveillance. ESA’s Josef Aschbacher talks about how the wide range of services offered through Copernicus will make a step change in the way we manage the environment.

    Credit: ESA/EMSA/European Parliament/DLR/ATG medialab/Funnelweb

  • Sentinel-1: Radar mission

    Sentinel-1: Radar mission

    In early April, Sentinel-1A will be launched from Europe’s Spaceport in French Guiana on a Soyuz launcher. The radar mission is the first of the Copernicus programme, providing an all-weather, day-and-night supply of imagery for Copernicus user services.

  • Copernicus Monitoring the Earth

    Copernicus Monitoring the Earth

    Accurate information about the environmental is crucial. It helps to understand how our planet and climate are changing, the role human activity play in these changes and how this affects our daily lives. Responding to these challenges, the EU and ESA have developed an Earth observation programme called Copernicus, formerly known as Global Monitoring for Environment and Security, – a programme that becomes operational with the launch of Sentinel-1A.