earth online
  • All Categories (69)
  • Data (4)
  • News (18)
  • Missions (3)
  • Events (10)
  • Tools (13)
  • Activities (5)
  • Campaigns (2)
  • Documents (14)
  • 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.

  • News - Success Stories

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    What's happening to Greenland's ice?

    Heatwave conditions catapulted Greenland into an early Arctic summer in June, prompting widespread melting across its icesheet surface.

  • Document - User Guide

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    TPM-L-OADS-dissemination-service-User-Manual.pdf

    This guide describes the Third Party Missions Dissemination System.

  • News - Infographics

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    Timeline to over 40 years of historical satellite missions

    ESA's Heritage Space Programme preserves historical data from over 40 years of Earth observation missions.

  • Document - Technical Note

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    Technical Note on Quality Assessment for Landsat 1-7

    Technical Note on Quality Assessment for Landsat 1-7

  • News - Success Stories

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    Synergy of space data helps modernise irrigation systems

    The growing demands on agriculture, coupled with the climate crisis, are pressurising Earth’s valuable freshwater resources and making assessment of water practices ever more important.

  • News - Success Stories

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    Spotlight on sea-level rise

    Scientists to share findings on how satellite has revealed changes in the height of the sea, ice, inland bodies of water and more.

  • 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.

  • Tools - Analysis

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    SNAP

    SNAP is a common architecture for all Sentinel Toolboxes. It is ideal for Earth observation processing and analysis.

  • Activity - Quality

    SLAP

    The SLAP (Systematic Landsat Archive Processing) project covers the MSS, TM and ETM+ products from Landsat missions 1 – 7, and is the first systematic reprocessing of the ESA Landsat archive.

  • Document - General Reference

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    Sentinel-3-The-Ocean-and-Medium-Resolution-Mission-for-GMES-Operational-Services.pdf

    This article is extracted from ESA Bulletin Nr. 131.

  • Tools - Analysis

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    Sentinel-3 Toolbox

    The Toolbox consists of a set of visualisation, analysis and processing tools for the exploitation of OLCI and SLSTR data.

  • Campaign

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    Sentinel-3 OLCI Tandem 2018

    In 2018, a tandem campaign was conducted between the Sentinel-3A and 3B satellites to help test the future FLEX mission.

  • Data - Campaigns (Open)

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    Sentinel-3 OLCI Tandem 2018

    In 2018, a tandem campaign was conducted between the Sentinel-3A and 3B satellites to help test the future FLEX mission.

  • Tools - Analysis

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    Sentinel-2 Toolbox

    The Toolbox consists of a rich set of visualisation, analysis and processing tools for the exploitation of optical high-resolution products including the Sentinel-2 MSI sensor.

  • Campaign

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    SEN3EXP

    The main objective of Sen3Exp (Sentinel-3 Experimental Campaign) was to provide a comprehensive dataset that covers all Sentinel-3 OLCI and SLSTR bands that is to be used for the algorithm prototype and ground segment processor development.

  • Data - Campaigns (Open)

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    SEN3EXP

    The main objective of Sen3Exp (Sentinel-3 Experimental Campaign) was to provide a comprehensive dataset that covers all Sentinel-3 OLCI and SLSTR bands that is to be used for the algorithm prototype and ground segment processor development.

  • News - General News

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    Satellite Radar Altimetry: past and future

    Satellite radar altimetry measurements yield a wealth of information that can be used for a wide range of applications.

  • Tools - Visualisation

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    S2G Data Viewer

    S2G Data Viewer is an extensible application that allows you to inspect the contents of CCSDS-compliant telemetry data exchanged between a satellite and its ground segments on the space-to-ground link.

  • News - Thematic area articles

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    Remote sensing data map impacts of natural hazards

    As climate change increases the frequency and severity of natural disasters, remote sensing data can warn about extreme events and help tackle emergency situations.