earth online
  • All Categories (37)
  • Data (2)
  • News (10)
  • Missions (3)
  • Events (10)
  • Tools (3)
  • Campaigns (1)
  • Documents (8)
  • News - Thematic area articles

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    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 - 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 - Success Stories

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    ESA missions help to reveal worldwide lake water loss trend

    Climate change, human consumption and sedimentation are depleting more than half of the world’s biggest lakes of water, according to a ground-breaking analysis that drew on three decades of satellite data.

  • News - Thematic area articles

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    How satellite data empower sustainable urban growth

    Earth observation is a vital tool for facilitating the sustainable development of the world's cities, helping to ensure that urban centres keep spurring collaboration, innovation and opportunity as they continue to expand.

  • 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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    How satellite data help to shape society

    Data from ESA’s Earth observation archives are improving understanding of the interactions between human activities and the environment, helping to power green economic development and boosting prosperity in Europe and beyond.

  • Event - Training

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    EO Summer School 3

    ESA's series of summer schools, on Monitoring of the Earth System, aims to promote the exploitation of Earth observation data.

  • Event - Conference

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    Living Planet Symposium 2022

    Learn about the 2022 edition of ESA's Living Planet Symposium.

  • 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.

  • 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 - Data Release news

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    GOME TCWV Climate product available online

    GOME Total Column Water Vapour (TCWV) Climate product developed within the ESA GOME-Evolution project is now accessible from the ESA data archives together with the ERS-2 GOME 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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    Geohazards TEP

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

  • Event - Conference

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    GRSG 2015 Conference

    The 26th Annual GRSG Conference 'Challenges in Geological Remote Sensing' focused on a wide range of remote sensing applications, tools, latest developments and sensors.

  • Data - EO Sign In Authentication (Open)

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    AVHRR Level-1B Local Area Coverage Imagery

    This collection is composed of AVHRR L1B products (1.1 km) reprocessed from the NOAA POES and Metop AVHRR sensors data acquired at the University of Dundee and University of Bern ground stations and from the ESA and University of Bern data historical archive. The product format is the NOAA AVHRR Level 1B that combines the AVHRR data from the HRPT stream with ancillary information like Earth location and calibration data which can be applied by the user. Other appended parameters are time codes, quality indicators, solar and satellite angles and telemetry. Two data collections cover Europe and the neighbouring regions in the period of 1 January 1981 to 31 December 2020 and the acquired data in the context of the 1-KM project in the ‘90s. During the early 1990’s various groups, including the International Geosphere-Biosphere Programme (IGBP), the Commission of the European Communities (CEC), the Moderate Resolution Imaging Spectrometer (MODIS) Science Team and ESA concluded that a global land 1 KM AVHRR data set would have been crucial to study and develop algorithms for several land products for the Earth Observing System. USGS, NOAA, ESA and other non-U.S. AVHRR receiving stations endorsed the initiative to collect a global land 1-km multi-temporal AVHRR data set over all land surfaces using NOAA's TIROS "afternoon" polar-orbiting satellite. On 1 April 1992, the project officially began up to the end of 1999 with the utilisation of 23 stations worldwide plus the NOAA local area coverage (LAC) on-board recorders. The global land 1-km AVHRR dataset is composed of 5 channels, raw AVHRR dataset at 1.1 km resolution from the NOAA-11 and NOAA-14 satellites covering land surfaces, inland water and coastal areas. Global Land 1 km AVHRR Data Set Project HRPT Ground Station Network (as of 1 April 1992) and Acquisition Areas for LAC Recorded Data Spatial coverage: Check the spatial coverage of the collection on a map available on the Third Party Missions Dissemination Service: AVHRR L1B 1.1 KM AVHRR L1B LAC Out-of-Europe.

  • Document - Product Handbook

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    AVHRR-Handbook.pdf

    The AVHRR user handbook provides details about the content of the consolidated and harmonised data set archived at ESA facilities.

  • News - Success Stories

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    Forty years of heritage data highlight warming European lakes

    In the last decade, climate change has taken centre stage in both the public and scientific arenas, as increasingly extreme weather and human impact on the environment have become more apparent.

  • Event - Workshop

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    CEOS-WGCV ACIX II CMIX Atmospheric Correction Inter-comparison Exercise Cloud Masking Inter-comparison Exercise 2nd workshop

    The CEOS-WGCV ACIX II 2nd workshop took place at Esrin, Rome in Italy from 3 December - 5 December 2019.

  • News - Success Stories

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    Mission continuity

    Long-term availability of Earth observation data from a given instrument is crucial to many data users and their research—but just how does it work?

  • Data - Campaigns (Open)

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    BACCHUS-DOC

    The BACCHUS-DOC Radar and Optical Campaign was an area mapping project of vineyards near Frascati (Italy). ESA required high resolution geo-referenced airborne SAR data of different wavelength and polarisation (preferably polarimetric).