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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.

• News - Operational News

  News - Operational News

  ESA OTF dissemination - Maintenance on 13 April 2021

  A software maintenance activity affecting ESA's ERS and Envisat (A)SAR data dissemination service has been scheduled on Tuesday 13 April 2021.

• News - General News

  

  News - General News

  A stroll through Heritage Missions

  At ESA's Earth Observation centre—ESRIN—in Frascati, Italy, there is a place where one can walk back in time, to better understand the history and importance of Heritage Missions and their data.

• News - Operational News

  News - Operational News

  Completed - ESA OTF dissemination maintenance from 9-10 February 2021

  A software maintenance activity affecting ESA's On-The-Fly (OTF) ERS and Envisat (A)SAR data dissemination service took place from 9 to 10 February 2021.

• Tools - Other

  

  Tools - Other

  Forestry TEP

  The Forestry Thematic Exploitation Platform (Forestry TEP) enables users in the forestry sector to access satellite data based processing services and tools for generating value-added forest information products.

• Tools - Other

  

  Tools - Other

  Polar TEP

  The Polar Thematic Exploitation Platform enables access, processing, uploading, visualisation, manipulation and comparison of data over the polar regions.

• Tools - Other

  

  Tools - Other

  Geohazards TEP

  The Geohazards Exploitation Platform aims to provide Earth observation data for supporting geohazards applications.

• Document - Proceedings

  Document - Proceedings

  Fringe-2011-workshop-recommendations.pdf

  This document contains the recommendations from the session summaries of the Fringe 2011 Workshop.

• 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 - Positioning/Navigation

  

  Instrument - Positioning/Navigation

  PRARE

  The Precise Range And Range-Rate Equipment (PRARE) was a microwave tracking system on board the ERS-1 and ERS-2 missions.

• Instrument - Positioning/Navigation

  

  Instrument - Positioning/Navigation

  LRR ERS

  The Laser Retro-Reflector (LRR), on board the ERS-1 and ERS-2 missions, was an optical device for accurate satellite tracking from the ground to support instrument data evaluation.

• Instrument - Imaging Radars, Scatterometers

  

  Instrument - Imaging Radars, Scatterometers

  SAR (ERS)

  The Synthetic Aperture Radar (SAR) instrument aboard ERS-1 and ERS-2 was capable of high precision change detection of surface heights.

• Document - Algorithms Theoretical Baseline Document

  Document - Algorithms Theoretical Baseline Document

  Algorithm-Theoretical-Basis-Document-for_GOME-Total-Column-Densities-of-Ozone-And-Nitrogen-Dioxid.pdf

  This document describes the GOME Data Processor Version 4.0

• 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.

• Instrument - Scatterometers

  

  Instrument - Scatterometers

  WS

  The Wind Scatterometer (WS) instrument, on board the ERS-1 and ERS-2 missions, obtained information on wind speed and direction over the sea surface.

• 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.

• News - Operational News

  News - Operational News

  ESA data dissemination service maintenance on 18 and 19 November 2020

  A software maintenance activity affecting various instances of ESA’s data dissemination service infrastructure has been planned on 18 and 19 November 2020.

• Event - Training

  

  Event - Training

  4th Advanced Training Course in Land Remote Sensing

  ESA organised the 4th Advanced Training Course in Land Remote Sensing which took place in Athens, Greece from 1 to 5 July 2013