earth online
  • All Categories (31)
  • Data (4)
  • News (5)
  • Missions (3)
  • Events (8)
  • Tools (2)
  • Activities (3)
  • Campaigns (4)
  • Documents (2)
  • News - Events and Proceedings

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    Scientists to showcase value of Earth observation data at EGU

    Remote sensing scientists are getting ready to present innovative and exciting applications of satellite data at the European Geosciences Union general assembly which will take place from 24 to 28 April in Vienna, Austria.

  • Campaign

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    WaddenSAR

    The “WaddenSAR – Airborne bistatic C-band SAR experiment to demonstrate different acquisition geometries” was initiated to support the development of the Earth Explorer 10 Harmony mission.

  • News - Data Release news

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    Full European Landsat data collection now available under the same catalogue

    The Full European Landsat data collection, from Landsat-1 to Landsat-8, is now available under the same catalogue

  • News - General News

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    How SNAP facilitates access to ESA Third Party Missions data

    The tool – called the Sentinel Applications Platform (SNAP) – incorporates high-quality remote sensing data from numerous missions, including those operated by the agency’s international partners, known as Third Party Missions (TPM).

  • Event - Workshop

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    Space and the Arctic 2009 Workshop

    Temperatures in the Arctic are rising at an unprecedented rate. This workshop looked at the needs and challenges of working and living in the rapidly changing Arctic and explore how space-based services might help to meet those needs.

  • Event - Workshop

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    Insurance Industry Workshop on Earth Observation

    This ESA workshop examined the potential value of satellite Earth Observation data to the insurance industry.

  • 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 - Data Release news

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    New reprocessed Landsat data on a new dissemination server

    The full ESA Landsat archive has been reprocessed with the latest version of the processor to provide a homogenous dataset covering MSS, TM and ETM+ data.

  • Tools - Other

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    Urban TEP

    The Urban Thematic Exploitation Platform enables access, processing, uploading, visualisation, manipulation and comparison of data over urban areas.

  • 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.

  • Mission - Copernicus Sentinels

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    Copernicus Sentinel-1

    The Copernicus Sentinel-1 mission comprises a constellation of two polar-orbiting satellites, operating day and night performing C-band synthetic aperture radar imaging, enabling them to acquire imagery regardless of the weather.

  • Data - Data Description

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    Landsat MSS ESA Archive

    This dataset contains all the Landsat 1 to Landsat 5 Multi Spectral Scanner (MSS) high-quality ortho-rectified Level 1 GEO and GTC dataset acquired by ESA over the Fucino, Kiruna (active from April to September only) and Maspalomas (on campaign basis) visibility masks. The acquired Landsat MSS scene covers approximately 183 x 172.8 km. A standard full scene is nominally centred on the intersection between a path and row (the actual image centre can vary by up to 200 m). The altitude changed from 917 km to 705 km and therefore two World Reference Systems (WRS) were used. A full image is composed of 3460 pixels x 2880 lines with a pixel size of 60 m. Two different product levels are available: Geometrically and terrain corrected GTC Products (L1T): The most accurate level of processing as they incorporate Ground Control Points (GCPs) and a Digital Elevation Model (DEM) to provide systematic geometric and topographic accuracy; with geodetic accuracy dependent on the number, spatial distribution and accuracy of the GCPs over the scene extent, and the resolution of the DEM used. Geometrically corrected GEO Product (L1G): Normally generated where there is a lack of GCPs, and are derived purely from data collected by the sensor and spacecraft e.g. ephemeris data. Matera density and coverage map Kiruna density and coverage map Maspalomas density and coverage map

  • News - Success Stories

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    New life for Landsat historical data

    45 years of data, more than 1.8 million images, these are the numbers of an adventure started 48 years ago with the launch of the first Landsat satellite.

  • Data - Campaigns (Open)

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    AgriSAR 2009

    The AgriSAR 2009 campaign was defined to leverage the RADARSAT-2 mission to better understand and demonstrate the potential for GMES land monitoring user services, particularly in agriculture.

  • Data - Campaigns (Open)

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    AGRISAR 2006

    The AGRISAR 2006 campaign, carried out between 18 April and 2 August 2006, was established to address important specific programmatic needs of Sentinel-1 and -2.

  • Data - Campaigns (Open)

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    IceSAR 2007

    The objectives of IceSAR 2007 campaign was to acquire SAR images and complementary data over sea and land ice for preparation of Sentinel-1 mission and for providing a basis for the assessment of potential applications of Biomass mission.

  • Campaign

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    AGRISAR 2006

    The AGRISAR 2006 campaign, carried out between 18 April and 2 August 2006, was established to address important specific programmatic needs of Sentinel-1 and -2.

  • Campaign

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    IceSAR 2007

    The objectives of IceSAR 2007 campaign was to acquire SAR images and complementary data over sea and land ice for preparation of Sentinel-1 mission and for providing a basis for the assessment of potential applications of Biomass mission.

  • Campaign

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    AgriSAR 2009

    The AgriSAR 2009 campaign was defined to leverage the RADARSAT-2 mission to better understand and demonstrate the potential for GMES land monitoring user services, particularly in agriculture.

  • Mission - Heritage Missions

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    Landsat Series

    The Landsat Series is the world's longest running system of satellites for moderate-resolution optical remote sensing for land, coastal areas and shallow waters.