earth online
  • All Categories (24279)
  • Data (42)
  • News (52)
  • Missions (9)
  • Events (35)
  • Tools (16)
  • Activities (15)
  • Campaigns (2)
  • Documents (24108)

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 - How to guides

    prompt photo
    27 Mar 2024

    HEDAVI Discover: a step-by-step guide

    The Heritage Data Visualisation tool (HEDAVI) is a platform developed by the French Science Consulting for Earth Observation group, VisioTerra, which allows users to freely access over 40 years of ESA Earth Observation Heritage data, Third Party Missions and some Copernicus data.

  • News - Data Release news

    prompt photo
    8 Mar 2024

    FDR4ALT - ESA unveils new cutting-edge ERS/Envisat Altimeter and Microwave Radiometer Datasets

    The European Space Agency (ESA) has developed a comprehensive suite of innovative Earth system data records as part of the Fundamental Data Records for Altimetry project - FDR4ALT.

  • News - Data Release news

    prompt photo
    15 Feb 2024

    Envisat AATSR 4th reprocessing data now available on new ESA Dissemination Server

    The latest reprocessed Envisat AATSR Level 1B Brightness Temperature/Radiance dataset [ENV_AT_1_RBT] has now been migrated from simple FTP-S access to the new ESA (A)ATSR Online Dissemination Service.

  • News - Operational News

    prompt photo
    12 Feb 2024

    Temporary interruption to Envisat AATSR dissemination service

    A planned downtime will affect the access to the ftp dissemination server for the Envisat AATSR data during the period 13-15 February 2024.

  • News - Success Stories

    prompt photo
    7 Feb 2024

    Trailblazing ERS-2 mission enables climate change applications

    As ESA’s ERS-2 satellite approaches Earth’s atmosphere for reentry, it’s time to reflect on the mission’s great achievements in powering climate-related applications.

  • News - Thematic area articles

    prompt photo
    30 Jan 2024

    Space data support Earth’s ecosystems

    ESA’s Earth observation (EO) missions are making a critical contribution to monitoring transformations in our planet’s ecosystems, helping track changes in the vegetation, soil, and ocean that affect these systems.

  • News - Infographics

    prompt photo
    29 Jan 2024

    Learn more about Envisat MERIS Full Resolution Level-1 data

    Learn more about the Envisat MERIS Level 1 products in our latest infographic.

  • News - Operational News

    prompt photo
    13 Dec 2023

    Change of access to FTP-S for ERS and Envisat atmospheric and low-rate data

    As of 13 December 2023, access to a series of ERS and Envisat atmospheric and low rate data collections changed from simple FTP to FTP-S.

  • News - Success Stories

    prompt photo
    4 Dec 2023

    Discover Earth like never before: the HEDAVI tool

    The Heritage Data Visualisation tool, or HEDAVI, enables the analysis of global spatio-temporal dynamics of natural and artificial environments, covering over 40 years of ESA Earth Observation Heritage data, Third Party Missions and some Copernicus data.

  • News - Maintenance News

    prompt photo
    30 Oct 2023

    ESA EO Dissemination Services - Maintenance on 06 November 2023

    Due to software maintenance on 06 November, several ESA Earth Observation data dissemination platforms will be unavailable.

  • News - Thematic area articles

    prompt photo
    14 Sept 2023

    Cloud-free collections key for land monitoring

    Satellite imagery is a crucially important tool for monitoring the land, but cloud cover can often block parts of Earth’s surface from view, limiting subsequent analyses.

  • News - Thematic area articles

    prompt photo
    29 Aug 2023

    Tracking the world’s forests from space

    As human activities continue to threaten the planet’s forests, data delivered by satellites are boosting global efforts to conserve these crucial natural resources.

  • News - Success Stories

    prompt photo
    17 Aug 2023

    Commercial and international data for fire monitoring

    As climate change sparks a surge in the frequency and intensity of wildfires, satellite data disseminated through ESA’s Third Party Missions (TPM) programme are helping scientists to track and investigate these potentially damaging natural events.

  • News - Infographics

    prompt photo
    5 July 2023

    Focusing on Envisat MERIS Full Resolution Level-2 data

    ESA's Envisat mission continued and expanded upon the legacy of its predecessors, the ERS (European Remote Sensing) satellites. Operating between 2002 and 2012, the satellite's 10 instruments acquired a decade of data for many applications.

  • News - Spotlight on EO community

    prompt photo
    30 June 2023

    Meet the Quality Assurance for EO Team

    The Quality Assurance For Earth Observation (also known as QA4EO) Service began its operations on 1 November 2019, providing support to the Data Quality and Algorithms Management Office at ESRIN, within the Sensor Performance, Processing and Algorithm section.

  • News - Thematic area articles

    prompt photo
    23 Mar 2023

    Remote sensing data underpin research on soil

    Environmental data disseminated by ESA’s Earth observation programmes provide knowledge about the stresses on Earth’s soils – aiding many applications such as crop management, drought and flood forecasting, and ecosystem protection.

  • News - Success Stories

    prompt photo
    1 Mar 2023

    Envisat delivers a decade of insights into ocean oil slicks

    More than ten years after it beamed its final image back to Earth, ESA’s Envisat satellite is still helping to investigate and address key societal and environmental challenges.

  • News - Data Release news

    prompt photo
    26 Jan 2023

    Envisat AATSR 4th Reprocessing data now available

    The 4th Reprocessing of the AATSR instrument L1B data stemming from the Envisat satellite have now been released to users following successful quality assessment.

  • 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.