THEMATIC AREA
INSTRUMENT

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  • 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.

  • Mission - Heritage Missions

    Mission - Heritage Missions

    ERS

    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.

  • Instrument - Spectrometers/Radiometers

    Instrument - Spectrometers/Radiometers

    ATSR

    The Along Track Scanning Radiometer (ATSR) on board ERS-1 and ERS-2 mission consisted of two instruments, an Infra-Red Radiometer and a Microwave Sounder.

  • Instrument - Spectrometers/Radiometers

    Instrument - Spectrometers/Radiometers

    MWR (ERS)

    The microwave radiometer (MWR) instrument on board the ERS-1 and ERS-2 missions provided measurements of the integrated atmospheric water vapour column and cloud liquid water content.

  • Document - User Guide

    Document - User Guide

    A short guide to the ERS-2 ATSR-1 and -2 instruments and their data products

    A short guide to the ERS-2 ATSR-1 and -2 instruments and their data products

  • Activity - Quality

    Activity - Quality

    EDAP

    The ESA Earthnet Data Assessment Pilot (EDAP) project will perform assessments for various missions to ensure the delivered data is fit for purpose.

  • Data - Data Download

    Data - Data Download

    ERS/Envisat (A)ATSR HTTPS

    Download ERS/Envisat (A)ATSR products through the MERCI Catalogue and Inventory service. The data is freely available to registered users.

  • Data - Data Download

    Data - Data Download

    ERS GOME FTP

    Download ERS GOME products through the ESA Online Dissemination System. The data is freely available to registered users.

  • Data - Data Download

    Data - Data Download

    ERS/Envisat (A)ATSR FTP

    Download ERS/Envisat A(A)TSR products through the ESA Online Dissemination System. The data is freely available to registered users.

  • Tools - Analysis, Processing

    Tools - Analysis, Processing

    SNAP

    SNAP is a common architecture for all Sentinel Toolboxes.

  • News - Operational News

    News - Operational News

    PlanetScope and SkySat data now available

    PlanetScope and SkySat missions under evaluation. Interested users can investigate suitability of the data for scientific and R&D activities.

  • Activity - Quality

    Activity - Quality

    SEOM CAWA

    The Advanced Clouds, Aerosols and WAter vapour products for Sentinel-3/OLCI project aims to develop and improve the advanced atmospheric retrieval algorithms developed for MERIS and OLCI instruments.

  • Activity - Quality

    Activity - Quality

    REAPER

    The REAPER (REprocessing of Altimeter Products for ERS) project covers both the ERS-1 and the ERS-2 altimetry missions. The project aims to support and maintain data quality.

  • Document - Technical Note

    Document - Technical Note

    ATSR-1 Pick-up Noise

    This User Note gives a basic characterisation of the pick-up noise evident in some ATSR-1 products, and explains if using this data affects sea surface temperature (SST) values generated from the brightness temperature measurements

  • Document - User Guide

    Document - User Guide

    Microwave Radiometer Products User Manual

    The processing of ERS-1 Microwave Radiometer products are described in this user manual.

  • News - Scientific Highlights

    News - Scientific Highlights

    ESA's Earth Explorers surpassing expectations

    In this video, learn how each Earth Explorer mission is contributing to Earth science, and changing the way we look at our beloved planet.

  • News - Scientific Highlights

    News - Scientific Highlights

    Proba-1 sets new record

    Originally designed as a two-year mission and launched 22 October 2001, Proba-1 is still going strong, providing valuable hyper-spectral data.

  • Instrument - Spectrometers/Radiometers

    Instrument - Spectrometers/Radiometers

    GOME

    The Global Ozone Monitoring Experiment (GOME) was a nadir-scanning ultraviolet and visible spectrometer for global monitoring of atmospheric Ozone.