earth online
  • All Categories (49)
  • News (6)
  • Events (5)
  • Tools (3)
  • Activities (1)
  • Documents (34)
  • 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 - Spotlight on EO community

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    Interviewing Mirko Albani

    ESA’s Heritage Space Programme Manager describes the goals of the programme, some of the challenges involved in preserving and improving 40 years of historical Earth observation data, and his passion for curating this long-term archive.

  • News - Spotlight on EO community

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    Introducing Mirko Albani

    In this short introduction, ESA's Heritage Missions Programme Manager describes what he likes most about ESA's long term archive of satellite mission data and his role in the programme.

  • News - Success Stories

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    How Envisat helped to shape global understanding of Earth’s systems

    Twenty years have passed since a ground-breaking European spacecraft designed to deliver unprecedented insight into the planet’s changing environment was lofted into orbit.

  • Event - Workshop

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    SEASAR 2006

    ESA organised it's first SAR oceanography workshop, SEASAR 2006, entitled "Advances in SAR Oceanography from Envisat and ERS missions"

  • 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.

  • Activity - Projects

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    Dragon 2 Cooperation Programme

    The Dragon 2 Programme focussed on the exploitation of ESA, ESA's Third Party Missions and Chinese Earth observation data for science and applications development in land, ocean and atmospheric applications.

  • Event - Workshop

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    SEASAR 2008

    The "Advances in SAR Oceanography from Envisat and ERS missions" was a thematic workshop on SAR remote sensing techniques for oceanography.

  • News - Infographics

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    ERS - ESA’s first Earth observation satellites

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

  • Document - General Reference

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    spaceborne-radar-applications-in-geology-an-introduction.pdf

    This document is intended for geologists who are interested in broadening their knowledge of interpretation of imaging radar data. It introduces imaging radar as it may be used by technicians and image interpreters. Interferometric SAR is briefly treated, with some basic and practical hints. An illustrated application study on land subsidence is included.

  • Tools - Apps

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    Heritage Missions app for Android

    Download the Heritage Missions application to discover what the missions were about, how it worked and what the elements of the space and ground segment that make these missions unique.

  • Document - General Reference

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    ERS-1-SAR-Sea-Ice-Catalogue.pdf

    This catalogue contains a selection of ERS-1 synthetic aperture radar (SAR) images to illustrate various sea-ice conditions and phenomena and to demonstrate their characteristic SAR signatures.

  • Tools - Other

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    Hydrology TEP

    The Hydrology Thematic Exploitation Platform (TEP) enables access, processing, uploading, visualisation, manipulation and comparison of hydrological data.

  • Tools - Other

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    Polar TEP

    The Polar Thematic Exploitation Platform (TEP) enables access, processing, uploading, visualisation, manipulation and comparison of data over the polar regions.

  • 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'.

  • Document - General Reference

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    ERS-2 - 10 Years in Orbit

  • Document - General Reference

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    Shrimp farm inventory and monitoring

    This series produced by the Environment and Natural Resources Service of FAQ aims to present the possibilities of remote sensing techniques for natural resource management and planning.

  • Document - General Reference

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    Dragon Programme - Brochure 2006

    The Dragon Programme focuses on science and applications development in P.R. China exploiting mainly data from ESA ERS and Envisat missions. This brochure describes the programme, projects and partners.

  • Document - General Reference

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    2007 Dragon Symposium - Abstract book

    The Dragon Programme concerns the exploitation of BSA and Chinese BO data particularly from the ERS and Envisat satellites for monitoring and mapping applications in 16 thematic application areas in the P.R. China. The abstracts presented herein detail the results achieved since the Lijiang Symposium that was held in July 2006 in P.R. China.