earth online
  • All Categories (28)
  • Data (6)
  • News (9)
  • Events (3)
  • Activities (1)
  • Campaigns (9)
  • Event - Conference

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    Living Planet Symposium 2019

    ESA's Living Planet Symposia are amongst the biggest Earth observation conferences in the world. Scientists present their latest findings on Earth's environment and climate.

  • Event - Meeting

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    Fluorescence (FLEX) 2019

    The FLEX 2019 meeting consisted of a series of events addressing remote sensing of vegetation fluorescence.

  • Campaign

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    FLEX-US

    The primary goal of the 2013 joint ESA/NASA airborne campaign was to record an unprecedented FLEX-like dataset containing maps of sun-induced fluorescence, hyperspectral reflectance, surface temperature, and canopy structure.

  • Campaign

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    HYFLEX

    This HYFLEX campaign aimed to deliver maps of sun-induced fluorescence recorded from airborne measurements using the approaches of the spaceborne FLEX mission.

  • Campaign

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    SPARC

    ESA's SPectra bARrax Campaign (SPARC) activity was part of the preparatory study for a proposed ESA Earth Explorer mission called SPECTRA. The objective was to collect a CHRIS/PROBA reference dataset for SPECTRA-related studies.

  • Campaign

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    CEFLES2

    The objective of the CEFLES2 campaigns was to provide key reference data and background knowledge for the preparatory phases of the Sentinel‐2 and FLEX missions.

  • Data - Campaigns (Open)

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    PhotoProxy 2019

    The Photosynthetic-Proxy Experiment campaign address relevant open aspects that are related to the quantitative assessment of vegetation photosynthesis and vegetation stress from space.

  • Data - Campaigns (Open)

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    HYFLEX

    This HYFLEX campaign aimed to deliver maps of sun-induced fluorescence recorded from airborne measurements using the approaches of the spaceborne FLEX mission.

  • Data - Campaigns (Open)

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    FLEXSense 2019

    The FLEXSense 2019 campaign activities were undertaken in Germany and Italy with the goal of providing a complete set of high-resolution experimental data, including all relevant elements required for the preparation of the FLEX satellite mission.

  • Data - Campaigns (Open)

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    FLEXSense 2018

    The 2018 Fluorescence Explorer Sense (FLEXSense) campaign combined various field activities in preparation for the FLEX satellite mission.

  • Data - Campaigns (Open)

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    FLEX-US

    The primary goal of the 2013 joint ESA/NASA airborne campaign was to record an unprecedented FLEX-like dataset containing maps of sun-induced fluorescence, hyperspectral reflectance, surface temperature, and canopy structure.

  • Data - Campaigns (Open)

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    FLEX EU 2014

    The FLEX-EU Campaign was carried out in 2014 over an agricultural area around Jülich, Germany, Latisana, Italy and forest sites in Czech Republic

  • Campaign

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    FLEX EU 2014

    The FLEX-EU Campaign was carried out in 2014 over an agricultural area around Jülich, Germany, Latisana, Italy and forest sites in Czech Republic

  • Campaign

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    SoyFLEX II 2016

    The SoyFLEX II experiment was a repetition of an experiment that took place during the 2015 campaign in Germany.

  • News - Data Release news

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    New Campaign datasets available

    A new set of datasets is available, acquired during airborne campaigns conducted between 2014 and 2019

  • Activity - General activities

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    EO Science for Society

    ESA's Earth Observation Science for Society programme aims to promote scientific exploitation of satellite data, forges new scientific discoveries and pioneers new services, stimulating downstream industrial and economic growth.

  • News - Thematic area articles

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    Satellite data boost global understanding of land surface

    Understanding our changing land surface is essential in the study of climate change. Satellites are used to monitor changes to the material that covers Earth’s surface, so-called land cover, such as vegetation and water.

  • News - Thematic area articles

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    Space helps monitor Earth’s changing biosphere

    Earth’s biosphere is continually changing. Through its pioneering Earth observation missions, ESA is making critical contributions to monitor these changes and their impacts on Earth’s water and carbon cycles.

  • News - Infographics

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    What are the next Earth Explorers?

    Learn about the planned missions in the Earth Explorers programme - EarthCARE, Biomass, FLEX, and FORUM - which will further our understanding of Earth’s climate.

  • News - Infographics

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    Measuring photosynthetic fluorescence - ESA's FLEX mission

    Learn about ESA's upcoming FLEX mission, which is dedicated to gathering information about photosynthetic activity to shed light on the functioning of Earth's vegetation, in our latest infographic.