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  • All Categories (1036)
  • Data (15)
  • News (182)
  • Missions (4)
  • Events (38)
  • Tools (15)
  • Activities (40)
  • Documents (742)
  • Document - General Reference

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    WATS - Water Vapour and Temperature in the Troposphere and Stratosphere.pdf

    This report describes the WATS mission, one of the candidate Earth Explorers in the second cycle in 2001.

  • Document - Technical Note

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    WALES - Water Vapour Lidar Experiment in Space

    This report describes the WALES mission, one of the candidate Earth Explorers in the second cycle in 2001.

  • Tools - Analysis

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    VirES for Swarm

    VirES adds discovery and visual analytics capabilities to the European Space Agency's online data access services established for the Swarm mission.

  • Activity - Projects

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    VERA

    VERtical coupling in Earth's Atmosphere at mid and high latitudes (VERA) is a project in response to the ESA ITT "Swarm+ Coupling: High-Low Atmosphere Interactions" with the duration of 16 months.

  • Document - Product Cal/Val Plan/Report

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    Validation-auroral-electrojet-auroral-boundaries-estimated-from-swarm.pdf

    This document provides the validation report for the Swarm Level 2 AEBS products.

  • News - Data Release news

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    Updated Swarm EEF dataset released

    An improved version of Swarm EEFxTMS_2F products (version 0203) is now available.

  • News - Data Release news

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    Updated Swarm EEF data now available

    We would like to inform Swarm data users that an improved version of EEF Level-2 product (version 0202) is now available.

  • News - Data Release news

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    Updated CryoSat magnetometer data now available with new baseline 0201

    An improved version of the CryoSat magnetic field data is now available on the Swarm Dissemination Server with new baseline 0201.

  • News - Data Release news

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    Updated CryoSat magnetometer data now available

    An improved version of the CryoSat magnetic field data (version 0103) is now available.

  • News - Operational News

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    Update on Swarm Field-Aligned Current Dual (FAC_AC) data missing from 7 November 2021

    As a follow-up of the news published on 23 November 2021, we want to update Swarm users about the missing Field-Aligned Current Dual (FAC_TMS_2F) data since 7 November 2021.

  • News - Operational News

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    Update on Swarm Field-Aligned Current Dual (FAC_AC) data issue

    As a follow-up of the news published on 23 November 2021 and on 16 December 2021, we want to update Swarm users about the issue affecting Field-Aligned Current Dual (FAC_TMS_2F) data.

  • News - Operational News

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    Update in Swarm Orbit Counter product

    Starting from 17 January 2024, a modification has been introduced in the processing of Swarm Orbit Counter product AUXxORBCNT, which extends the file coverage to 2 days ahead.

  • Document - General Reference

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    Understanding our Planet - the Earth Observation Envelope Program

    This brochure describes the Earth Observation Envelope Programme.

  • Document - General Reference

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    Understanding climate change from space

    This document describes ESA's Climate Change Initiative, and how it is intended to contribute towards monitoring and understanding the Earth's climate.

  • Document - User Guide

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

    This guide describes the Third Party Missions Dissemination System.

  • Document - General Reference

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    Towards More Efficient Use of Radar-Altimeter Data

    Twenty years ago, experimental altimeters on NASA's Skylab and Geos-3 were already demonstrating the potential of such instrumentation. This led in turn to the development and launch by NASA in July 1978 of the Seasat oceanographic satellite mission. Both Geos-3 and Seasat were very successful in their pioneering missions, but were limited somewhat by poor coverage in the case of Geos-3 and an abnormally short mission duration in Seasat's case.

  • Activity - Projects

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    TOLEOS

    The TOLEOS (Thermosphere Observations from Low-Earth Orbiting Satellites) project will produce thermosphere mass density observations from the accelerometer measurements of the GRACE, GRACE-FO, and CHAMP satellites.

  • Activity - Projects

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    TIRO

    Topside Ionosphere Radio Observations from multiple LEO-missions (TIRO) project will provide two measurements from onboard instruments of LEO satellite missions: TEC (Total Electron Content) derived from GNSS signals, and electron density derived from KBR (K-Band Ranging) system observations.

  • 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 - General Reference

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    Third Party Missions Brochure

    This brochure summarises ESA's Third Party Missions programme, providing a timeline and examples of content related to some of the missions.