earth online
  • All Categories (305)
  • Data (7)
  • News (22)
  • Missions (2)
  • Events (18)
  • Tools (6)
  • Activities (9)
  • Documents (241)

NEWS

Discover the latest news on the European Space Agency's Earth Observation activities. Learn all about new data availability and how ESA's missions are performing.

  • News - General News

    prompt photo
    4 Oct 2023

    PROBA-V’s companion explores low-cost remote sensing

    With the launch of PROBA-V’s Companion CubeSat (PV-CC), ESA supports a future where clusters of cheaper, small satellites could complement full-scale missions for Earth observation.

  • News - Spotlight on EO community

    prompt photo
    13 June 2023

    Meet one of ESA's first Africa Programme Research Fellows

    Research Fellow, Dr Gladys Mosomtai, from the International Centre of Insect Physiology and Ecology (icipe), works on applying Earth observation data to better understand the spread of infectious disease in livestock, in Kenya.

  • News - Success Stories

    prompt photo
    8 May 2023

    PROBA-V data improve surface albedo products in Africa

    As ESA’s PROBA-V satellite marks its 10-year launch milestone, data tasked during the mission’s lifetime are still being used to assess changes in land cover.

  • News - Data Release news

    prompt photo
    11 Apr 2023

    PROBA-V ‘Collection 2’ - Reprocessed Dataset available

    The improved PROBA-V data (Collection 2) has been released. Data is available via the PROBA-V MEP and Terrascope platforms so users can freely exploit the data using Virtual machines, Jupyter Notebooks, and the new viewing application.

  • News - Thematic area articles

    prompt photo
    9 Dec 2022

    Global understanding of Earth's land surfaces greatly boosted by satellite data

    ESA perform land surface monitoring with a range of instruments onboard satellites acquiring optical and radar data. Collections of data from these missions are freely available for research purposes.

  • News - How to guides

    prompt photo
    5 Dec 2022

    How to request level zero radar data from ERS and Envisat

    To apply to use level zero (A)SAR radar data from ESA’s European Remote Sensing satellites (ERS-1 and ERS-2) and its Envisat mission for research purposes, you should prepare and submit an online form – called a Data Service Request – to put forward your proposed project to ESA for evaluation.

  • News - Infographics

    prompt photo
    22 July 2022

    A summary of ESA Third Party Mission collections

    A new summary is available, showcasing the ESA archives for Third Party Mission collections.

  • News - General News

    prompt photo
    14 July 2022

    Campaign using surface reflectance data to support validation of Earth observation products

    Scientists from around the world are set to take part in a drone monitoring campaign and inter-comparison exercise that will deliver surface reflectance data to support the validation of Earth observation products.

  • News - Thematic area articles

    prompt photo
    30 June 2022

    Transforming space data into climate action

    ESA’s Earth observation activities are playing a key role in the revitalised global drive to combat climate change.

  • News - Success Stories

    prompt photo
    13 Dec 2021

    Ship trails in the Bay of Biscay observed using PROBA-V imagery

    Ship trails have been perceived as convincing evidence of aerosol-cloud interaction. Ship emissions have been proven to contribute by about 1.9% and 2.9% to the increase in the global total and fine-mode aerosol optical thickness (AOT) respectively over a five year period (Peters et al. 20212).

  • News - Success Stories

    prompt photo
    10 Nov 2021

    Long-live PROBA-V

    After eight years in space, the PROBA-V satellite ended its vegetation mission last 31 October, having gone well beyond expectations for global vegetation monitoring.

  • News - General News

    prompt photo
    26 Oct 2021

    PROBA-V, ready to close its green eyes

    While the operational lifetime of the global PROBA-V mission already ended on 30 June 2020 after more than 7 years in orbit, its vegetation instrument remained capturing the European and African land mass in experimental mode ever since.

  • News - Success Stories

    prompt photo
    11 Oct 2021

    ERS' Contribution to Altimetry

    Satellite radar altimetry missions have transformed the way we see Earth and its oceans. Using the ranging capability of radars, they measure the surface topography profile along a satellite’s track.

  • News - Data Release news

    prompt photo
    22 July 2021

    New reprocessing of datasets celebrates 30 years of ERS

    The ERS programme celebrated its 30th anniversary on 17 July. Today, we are still exploiting ERS data and experts continue to work on improving the altimeter, radiometer and SAR data the programme acquired.

  • News - Success Stories

    prompt photo
    19 July 2021

    ERS Heritage Data allow for 30 years of science

    At their time of launch thirty years ago, the two ERS satellites were the most sophisticated Earth observation spacecraft ever developed and launched by Europe.

  • News - Infographics

    prompt photo
    16 July 2021

    ERS - ESA’s first Earth observation satellites

    To mark the 30th anniversary of ERS, we've released a new infographic summarising the mission.

  • News - Success Stories

    prompt photo
    15 Mar 2021

    1 km resolution aerosol optical thickness retrieved from PROBA-V

    The ESA SPAR@MEP project aims to deliver a long-term data record (LTDR) of aerosol optical properties and surface reflectance from SPOT-VGT and PROBA-V observations.

  • News - Operational News

    prompt photo
    10 Aug 2020

    New experimental phase for PROBA-V

    PROBA-V has begun a new experimental phase that will continue through to October 2021.

  • News - Infographics

    prompt photo
    21 Apr 2020

    PROBA-V - ESA's vegetation monitoring mission

    ESA's vegetation-monitoring mission - Proba-V - will end operations in June 2020 after seven years.

  • News - Operational News

    prompt photo
    15 May 2019

    PROBA-V global land cover maps released

    Copernicus Global Land Service team have released their new set of global land cover layers for the year 2015.