Search items

  • 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

  • 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.

  • 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.

  • Document - General Reference

    Document - General Reference


    This brochure provides an overview of Artemis, ESAs telecommunications satellite.

  • News - Events and Proceedings

    News - Events and Proceedings

    Special event for 10th anniversary of SMOS

    Earth Explorers for Climate - The contribution from SMOS - an event to mark the 10th anniversary of SMOS mission.

  • Document - General Reference

    Document - General Reference

    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.

  • News - Operational News

    News - Operational News

    Nominal SMOS production has been temporarily discontinued

    Due to the on-going deployment of L1 and L2 V7 operational processors, nominal SMOS production has been temporarily discontinued.

  • Event - Workshop

    Event - Workshop

    Understanding the Carbon and Water Cycles using SMOS Data and Models

    The workshop aimed to bring together the EO, SMOS, Earth system science and modelling communities involved in the observation, characterisation and forecasting of land surface processes and their impacts.

  • Event - Conference

    Event - Conference

    2nd SMOS Science Conference

    The conference focused on the applications of SMOS data, including operational services, the development of novel data products, the synergistic use of SMOS data with other data sources and the potential of SMOS data for the generation of long-term data sets.

  • Document - General Reference, Product Handbook

    Document - General Reference, Product Handbook

    SMOS Multimedia Book

    Learn more about ESA's SMOS mission in the interactive SMOS Multimedia Book.

  • Data - Data Description

    Data - Data Description

    SMOS CryoSat L4 Sea Ice Thickness

    The SMOS-CryoSat merged Sea Ice Thickness Level 4 product, in NetCDF format, is based on estimates from both the MIRAS and the SIRAL instruments...

  • Data - Data Description

    Data - Data Description

    SMOS Soil Freeze and Thaw State

    The SMOS Level 3 Freeze and Thaw (F/T) product provides daily information on the soil state in the Northern Hemisphere based on SMOS observation...

  • News - General News

    News - General News

    New Earth Online Newsletter

    Stay up to date with the latest news in our newsletter.

  • News - General News

    News - General News

    New SMOS sea surface wind speed products now available

    The SMOS Wind Data Service provides, in near real time (NRT), surface wind speed over the ocean derived from the brightness temperature measurements of SMOS.

  • Data - Data Description

    Data - Data Description

    SMOS L3 Sea Ice Thickness

    The SMOS Level 3 Sea Ice Thickness product, in NetCDf format, provides daily estimations of SMOS-retrieved sea ice thickness (and its uncertaint...

  • Tools - Visualisation

    Tools - Visualisation

    SMOS Global Mapping Tool

    The SMOS Global Mapping Tool (GMT) is useful for plotting the SMOS data into a single global geographical map.

  • Event - Meeting

    Event - Meeting

    Earth Explorers for Climate - The contribution from SMOS

    To celebrate the 10th anniversary of the SMOS mission, a special event has been organised to look at the mission's contributions to science and research over the past decade.

  • Document - Technical Note

    Document - Technical Note

    Quality Assessment of CERSAT Altimeter Products

    The first results of the CERSAT QIP and QPR quality assessments are presented in this report.

  • Document - User Guide

    Document - User Guide


    The data products supplied by DMCII are derived from images acquired by the DMC satellites. The primary payload on the DMC satellites is the SLIM-6 imager manufactured by SSTL, UK. This manual will aid users in their analysis of the data products to maximise the information they can extract from the DMC images by providing a thorough description of the data products, the imaging payload, the calibration procedure and the orthorectification process.

  • Document - Technical Note

    Document - Technical Note

    Technical Descrption for Design of MOS-1 Ground Stations

    The critical design review was completed in June 1983. Prototype model of MOS-1 is now being manufactured. Based on the results of the review, this document was revised to facilitate the design of the ground stations for acquisition and process of MOS-1 data.