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  • Mission - Earth Explorers

    Mission - Earth Explorers


    The Aeolus mission provides global observations of wind profiles from space to improve the quality of weather forecasts, and to advance our understanding of atmospheric dynamics and climate processes.

  • Mission - Earth Explorers

    Mission - Earth Explorers


    Swarm is dedicated to creating a highly detailed survey of the Earth’s geomagnetic field and its temporal evolution as well as the electric field in the atmosphere using a constellation of three identical satellites.

  • Mission - Earth Explorers

    Mission - Earth Explorers


    CryoSat determines variations in the thickness of continental ice sheets and marine ice cover. Europe's first ice mission is an advanced radar altimeter specifically designed to monitor the most dynamic sections of Earth's cryosphere.

  • Mission - Earth Explorers

    Mission - Earth Explorers


    The Soil Moisture and Ocean Salinity (SMOS) mission is dedicated to making global observations of soil moisture over land and salinity over oceans

  • Mission - Earth Watch

    Mission - Earth Watch


    The PROBA-V mission provides multispectral images to study the evolution of the vegetation cover on a daily and global basis.

  • Mission - Third Party Missions

    Mission - Third Party Missions


    PROBA-1 is a technology demonstration satellite that later became an operational Earth observation mission.

  • Mission - Earth Explorers, Heritage Missions

    Mission - Earth Explorers, Heritage Missions


    ESA's Gravity field and Ocean Circulation Explorer (GOCE) mission mapped Earth's geoid very accurately, opening a window into Earth's interior structure as well as the currents circulating within the depths of its oceans. 

  • Data - Other

    Data - Other

    EO Sign In registration

    Learn how to register an EO Sign In account, which is required to access some data and submit proposals for data.

  • Mission - Heritage Missions

    Mission - Heritage Missions


    Envisat was ESA's successor to ERS. Envisat carried ten instruments aboard for a wide range of Earth observing fields. The mission was operational from 2002 to 2012.

  • Data - Other

    Data - Other

    Data registration and proposals profile

    Access your profile to see your requested data products or registrations and proposals you have submitted. An active EO Sign In account is required.

  • Mission - Heritage Missions

    Mission - Heritage Missions


    The ERS programme was composed of two missions, ERS-1 and ERS-2, which together observed the Earth for 20 years, from 1991 to 2011.

  • Document - User Guide

    17 Apr 2019

    Document - User Guide


    Guidelines for the submission of proposals for the Network of Resources.

  • Data - Data Download

    Data - Data Download

    Odin-SMR Project Portal

    Download SMR data from the Odin mission through the Odin/SMR Project Portal. The data is freely available without registration.

  • Data - Data Description

    Data - Data Description

    Odin SMR data products

    The latest Odin Sub-Millimetre Radiometer (SMR) datasets have been generated by Chalmers University of Technology and Molflow within the Odin-SM...

  • News - Operational News

    26 Feb 2021

    News - Operational News

    Maintenance activities at ESRIN on 4 and 8 March 2021

    Network maintenance activities will impact services hosted at ESRIN on 4 and 8 March 2021.

  • Document - Conference Presentation - Poster

    25 Feb 2021

    Document - Conference Presentation - Poster


    SMOS 09 Posters

  • News - General News

    23 Feb 2021

    News - General News

    ALOS OPTICAL and TPM dissemination service Maintenance on 25 February 2021

    A software maintenance activity affecting the ALOS Optical and TPM dissemination service infrastructure has been planned on Thursday 25 February 2021

  • News - Events and Proceedings

    18 Feb 2021

    News - Events and Proceedings

    VH-RODA 2021 workshop

    The Very High-resolution Radar & Optical Data Assessment (VH-RODA) 2021 workshop will take place from 20 to 23 April 2021 and will be held virtually.

  • Document - Conference Presentation - Poster

    17 Feb 2021

    Document - Conference Presentation - Poster


    SMOS Cal-Val 2010 Presentation

  • Document - Detailed Processing Model, Input Output Data Definition

    24 July 2017

    Document - Detailed Processing Model, Input Output Data Definition


    This document explains and details the processors that generate and update the AUX_CSR_1B auxiliary file for the Aeolus Mission, and describes the Input Output Data Definitions ansd the Detailed Processing Model.