earth online
  • All Categories (45)
  • Data (3)
  • News (11)
  • Missions (1)
  • Events (12)
  • Tools (1)
  • Documents (17)
  • Data - Sample Data (Open)

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    TerraSAR-X Sample Data

    Download free TerraSAR-X sample datasets to preview products available for this mission.

  • News - Thematic area articles

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    How to use space data to probe humankind’s ancient past

    Data disseminated by ESA’s Third Party Missions (TPM) programme are enabling archaeological investigations that could help to unravel the mysteries of past societies and cultures.

  • News - Success Stories

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    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

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    Twin satellites - TerraSAR-X and TanDEM-X

    DLR's TerraSAR-X and TanDEM-X are twin satellites flying in close formation to acquire SAR data of unique geometric accuracy. Operating together, the missions deliver data that are used to generate Digital Elevation Models of Earth.

  • News - Thematic area articles

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    How scientists use space data to help advance the energy transition

    Scientists are using remote sensing data disseminated by ESA to support the green transformation of world’s power generation infrastructure.

  • News - Thematic area articles

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    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 - Success Stories

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    Long-term satellite data show wind farms can affect local air currents

    Decades of satellite data have allowed for the first long-term study of the impact of offshore wind farms on downstream wind flow in coastal areas.

  • News - Success Stories

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    New open-source Python library improves rapid mapping services

    In emergency services, rapid response is paramount. ICube-SERTIT’s Rapid Mapping Service provides near real-time delivery of geo-information to help emergency services respond quickly to disasters such as flooding, fires and landslides. A new Python open-source library, called EOReader, speeds up this mapping response by enabling the easy opening of imagery from multiple satellite sensors, both optical and synthetic aperture radar (SAR).

  • Event - Workshop

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    Fringe 2003 Workshop

    The third ESA International Workshop on ERS SAR Interferometry and its first Workshop on ASAR interferometry: Advances in SAR interferometry from ERS and Envisat missions.

  • Event - Workshop

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    Coastal and Marine Applications of SAR Workshop 2003

    The second in the Coastal and Marine Applications of SAR Workshop series covered a range of topics on applications of synthetic aperture radar (SAR) in coastal and marine environments.

  • Event - Meeting

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    GRSG 2011 Workshop and AGM

    The theme of the GRSG 2011 Workshop and Annual General Meeting of the Geological Remote Sensing Group (GRSG) was "Advances in geological remote sensing".

  • News - Data Release news

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    TerraSAR-X/TanDEM-X WorldDEM data now available to users

    WorldDEM products have been added to the TerraSAR-X/TanDEM-X offering and are now available to users for research and application development following submission of a project proposal subject to evaluation and acceptance by ESA and the data owner.

  • News - Infographics

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    An overview of ESA's Third Party Missions programme

    ESA’s Third Party Missions programme consists of almost 50 satellite missions, which are owned by organisations around the world. ESA has agreements with these organisations to acquire, process, and distribute data from their missions

  • News - Events and Proceedings

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    Φ-Week Triumphs

    In its fourth edition, Φ-Week presented the scientific community with amazing opportunities and projects—thus running alongside innovation at 360 degrees.

  • Tools - Other

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    Geohazards TEP

    The Geohazards Thematic Exploitation Platform (TEP) aims to provide Earth observation data for supporting geohazards applications.

  • Document - Conference Presentation - Poster

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    6_TROUVE_polinsar_2013_hybrid.pdf

    Hybrid PolInSAR: High resolution & Polarimetry Applied to Urban N. Trouve [ONERA - France]

  • Document - Conference Presentation - Poster

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    5_polinsar_Koeniguer.pdf

    PolSARAP: Investigating the Benefits of Polarimetry for Urban Applications using X-Band SAR Images E. Koeniguer [ONERA - France]

  • Event - Training

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    4th Advanced Training Course in Land Remote Sensing

    ESA organised the 4th Advanced Training Course in Land Remote Sensing which took place in Athens, Greece from 1 to 5 July 2013

  • Event - Workshop

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    SEASAR 2012

    The European Space Agency and the Norwegian Space Centre jointly organised the fourth SAR oceanography workshop, 'SEASAR 2012', entitled 'Advances in SAR Oceanography'.

  • Event - Workshop

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    Fringe 2011 Workshop

    Fringe 2011 was the 8th International Workshop on "Advances in the Science and Applications of SAR Interferometry".