Active filters:
Clear filters
THEMATIC AREA
INSTRUMENT

Search items

  • 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 Service Request

    Submit a general or multi-mission data service request for products offered beyond the standard services. Access will be granted upon ESA approval of the request. An EO Sign In account is required.

  • Data - Other

    Data - Other

    Project Proposal submission

    Submit a general or multi-mission proposal for project data. Proposals will be reviewed and a product/programming quota will be assigned by ESA. An EO Sign In account is required.

  • Event - Conference, Sessions

    Event - Conference, Sessions

    Living Planet Symposium 2022

    ESA’s Living Planet Symposium is the biggest Earth observation conference in the world. Join us in Bonn, Germany, for the next symposium.

  • Instrument - Altimeters

    Instrument - Altimeters

    RA (ERS)

    The Radar Altimeter (RA) was a Ku-band (13.8 GHz) nadir-pointing active microwave sensor, on board ERS-1 and ERS-2 missions, designed to measure echoes from ocean and ice surfaces.

  • Document - Product Cal/Val Plan/Report

    Document - Product Cal/Val Plan/Report

    ECMWF Report on ERS-2 - May 2002

    ECMWF Report on ERS-2 RA for May 2002

  • Document - Technical Note

    Document - Technical Note

    AOCS Mono-gyro attitude software qualification period

    AOCS Mono-gyro attitude software qualification period

  • Document - Product Handbook

    Document - Product Handbook

    reaper-product-handbook-for-ers-altimetry-reprocessed-products.pdf

    REAPER Product Handbook for ERS Altimetry Reprocessed Products

  • Tools - Analysis, Processing

    Tools - Analysis, Processing

    SNAP

    SNAP is a common architecture for all Sentinel Toolboxes.

  • Document - Product Document

    Document - Product Document

    ERS-Orbit-Validation-Report.pdf

    ERS-1 and -2 orbit validation results

  • Event - Conference, Sessions

    Event - Conference, Sessions

    Living Planet Symposium 2019

    ESA's Living Planet Symposia are amongst the biggest Earth observation conferences in the world. The events see scientists present their latest findings on Earth's environment and climate.

  • News - General News

    News - General News

    Satellite Radar Altimetry: past and future

    Satellite radar altimetry measurements yield a wealth of information that can be used for a wide range of applications.

  • News - Scientific Highlights

    News - Scientific Highlights

    Greenland ice loss quickening

    Using a 25-year record of ESA satellite data, recent research shows that the pace at which Greenland is losing ice is getting faster.

  • Document - Technical Note

    Document - Technical Note

    Monitoring-of-the-ERS-2-Radar-Altimeter-range-measurement-stability.pdf

    Monitoring of the ERS-2 Radar Altimeter range measurement stability.

  • Document - General Reference

    Document - General Reference

    Monitoring-River-and-Lake-Levels-from-Space.pdf

    This article was published in the ESA Bulletin Nr. 117 and describes the new global river and lake monitoring products developed by ESA with the help of De Monfort University (UK).

  • Document - General Reference

    Document - General Reference

    Taking-the-Measure-of-Earth-Fifteen-Years-of-Progress-in-Radar-Altimetry.pdf

    This article is extracted from ESA Bulletin Nr. 128.

  • Document - Technical Note

    Document - Technical Note

    Accurate-Delta-Times-PATN-file-format.pdf

    This document describes the PATN file, which is used for determining time correlation for ERS Radar Altimeter off-line processing.

  • Document - User Guide

    Document - User Guide

    Altimeter-Waveform-Product-ALT-WAP-Compact-User-Guide.pdf

    This document is a user guide for the Altimeter Waveform Product (ALT.WAP) produced by the United Kingdom Processing and Archiving Facility (UK-PAF). It provides information about the parameters which are contained in the Waveform Product and describes the product format in order to allow users to extract these parameters. This document is intended for use by scientists who are familiar with Altimeter data, though not necessarily with ERS-1/2 Altimeter data.

  • Document - Technical Note

    Document - Technical Note

    UTC-SBT time correlation study

    UTC-SBT time correlation study