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  • Activity - Projects

    Swarm DISC Pre-Study 5.2

    In this project, the possibility of using the space-based along-track Thermospheric Neutral Density (TND) estimates for generating the European Space Agency (ESA)'s Level 3 (L3) global multi-level TND data products is assessed.

  • Campaign

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    WaddenSAR – Airborne bistatic C-band SAR experiment to demonstrate different acquisition geometries

    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.

  • Activity - Projects

    Swarm-SWITCH

    Space weather in the thermosphere-ionosphere can have a variety of adverse effects on technological systems, for example by affecting radio signals and satellite orbits.

  • News - Infographics

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    Discover how RADARSAT scans Earth's surface

    Learn about how RADARSAT scans Earth's surface in our new infographic.

  • News - General News

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    Overachieving SMOS mission primed for continued success

    ESA’s Soil Moisture and Ocean Salinity mission (SMOS) was the second Earth Explorer launched in 2009. Over 13 years on, having already vastly exceeded its predicted lifetime and initial objectives, the mission has been further extended until at least the end of 2025.

  • News - General News

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    Swarm DQW#12 Summary and Recommendation report published

    We are pleased to inform the Swarm user community that the "Swarm DQW#12 Summary and Recommendation report" has been finalised and now published

  • News - Maintenance News

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    SMOS - Planned maintenance on 29 March 2023

    Due to planned maintenance activities at Ifremer, the "SMOS Ocean Wind products" collection will not be regularly updated from 2023/03/29 at 4:00 UTC to 2023/03/30, until full operations resume.

  • News - Thematic area articles

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    Remote Sensing data underpin research on Soil

    Environmental data disseminated by ESA’s Earth observation programmes provide knowledge about the stresses on Earth’s soils – aiding many applications such as crop management, drought and flood forecasting, and ecosystem protection.

  • News - Data Release news

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    Additional Swarm Langmuir probe Ion Drift, density and effective Mass dataset 0103 available for Swarm

    Additional Swarm Langmuir probe Ion Drift, density and effective Mass (SLIDEM) dataset at 2 Hz cadence is now available on the Swarm dissemination server for all the Swarm satellites.

  • News - General News

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    ESA's excellent Earth Explorer missions extended to 2025

    Since 2009, ESA’s Earth Explorer missions have pioneered breakthrough technologies and transformed our understanding of Earth’s system, from its core to the outer stretches of the atmosphere.

  • Activity - Projects

    Swarm Ionospheric Polar Electrodynamics

    The goal of the Swarm ionospheric polar electrodynamics (SWIPE) project is to create and disseminate the most advanced models of high-latitude Joule dissipation, ionospheric convection, and ionospheric conductances.

  • News - Operational News

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    Swarm Bravo: regenerated FAC L2 products from 10 to 16 January 2022

    Following the regeneration of L1B magnetic data after the VFM anomaly registered on Swarm Bravo on January 2022, we inform all Swarm users that the Field Aligned Current (FAC) L2 products have been regenerated as well.

  • Event - Workshop

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    12th Swarm Data Quality Workshop

    The 12th Swarm Data Quality Workshop brought together scientists and instrument experts to collect innovative ideas for future Swarm-based activities and products.

  • Document - Proceedings

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    Swarm DQW12 Summary Recommendations Report

    This report summarises the main points discussed at the 12th Swarm Data Quality Workshop, in October 2022.

  • News - Thematic area articles

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    Monitoring water on Earth's surface

    ESA's Earth observation satellites are playing a leading role in furthering our understanding of how Earth's terrestrial hydrosphere is being influenced by humankind.

  • Data - Announcement of Opportunity

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    Announcement of Opportunity for SAOCOM

    In cooperation with CONAE (Comisión Nacional de Actividades Espaciales), ESA is launching an Announcement of Opportunity for the international scientific community to access data from the SAOCOM mission for science and EO-based applications development.

  • News - Data Release news

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    New data available: GEOSAT-2 Portugal Coverage 2021

    A new collection is available to the public through ESA’s Earthnet Third Party Missions Programme: the GEOSAT-2 Portugal Coverage 2021.

  • News - Data Release news

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    European Cities: Cartosat-1 Euro-Maps 3D DSMs and Ortho Images

    ESA is pleased to announce that the Cartosat-1 Euro-Maps 3D Digital Surface Model (DSM) and ortho image products collection on European cities has been opened to users in the framework of Earthnet’s Third Party Mission Programme.

  • Document - Newsletter

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    Earth-Online-Newsletter-17-February-2023

    This issue of the Earth Online Newsletter covers a selection of the latest news and events from ESA.

  • News - Operational News

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    Swarm Alpha on-board anomaly on 12 February 2023

    Due to an issue registered on-board of Swarm Alpha, all the payload instruments were switched off on 12 February 2023 at 03:43.

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