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  • All Categories (32)
  • Data (6)
  • News (5)
  • Missions (1)
  • Events (6)
  • Tools (2)
  • Activities (1)
  • Documents (11)
  • Document - General Reference

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    ERS-1-Mission-Announcement-of-Opportunity.pdf

    The ERS-1 Announcement of Opportunity for basic scientific research studies and application-oriented projects issued in 1986 resulted in approximately 250 Proposals Principal Investigators (Pl's) being accepted within the ERS-1 Science and Application Plan.

  • Document - General Reference

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    ERS-1-Presentation.pdf

    This brochures describes the ERS mission.

  • Document - Product Document

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    Annex-E-ERS-1-ALT-WDR-Products-CCT-Format-Specifications.pdf

    This product consists of the altimeter transcribed raw data with associated immediately available calibrations, corrections, geolocation and characterisation. This product is routinely generated on receipt of altimeter data at UK-PAF.

  • Document - Product Document

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    ANNEX-A-ERS-1-ALT-RAW-Products-CCT-Format-Specification.pdf

    Historical Document.This document deals with the product specification of the Altimeter Raw Data Product which provides the user with annotated, uncorrected altimeter measures, sensor parameters and sensor characteristics.

  • Document - Product Document

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    Annex-D-ERS-1-ALT-OPR-Product-CCT-Format.pdf

    This product aims at providing the users with geophysically corrected altimeter measures over ocean, including all the engineering corrections and all the geophysical corrections due to the troposphere, the ionosphere and the electromagnetic bias. In addition, the surface altitude over the ellipsoid is calculated, correcting for the surface elevation due to tides and geoid.

  • Document - Product Document

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    ANNEX-B-ERS-1-ALT-FDC-Products-CCT-Format-Specifications.pdf

    This document deals with the product specification of the Altimeter Fast Delivery Copy. Valid for data processed up until July '95 when there was a switch from CEOS to CCSDS.

  • Document - Product Readme Note

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    ERS-1-and-2-manoeuvres-history-since-launch.pdf

    The objective of this technical note is to give all information related to manoeuvres performed on ERS satellites since their launch on 17 July 1991 for ERS-1 and 21 April 1995 for ERS-2 up to the end of 1995.

  • Document - General Reference

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    ERS-1-A-keen-eye-on-the-Earth.pdf

    This document presents a brief overview of the ERS mission and the main features of the satellite and its instruments.

  • Document - General Reference

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    ERS-1-Ground-Segment-Acronyms-Abbreviations-and-glossary-of-terminology.pdf

    This document contains the acronyms, abbreviations and glossary of terminology for the ERS-1 project, mainly in the area of the Ground Segment.

  • Event - Conference

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    3rd ERS Symposium

    The ESA Directorate for Observation of the Earth and its Environment held the 3rd ERS Symposium, in 1997, where many of the results from the ERS-1 and ERS-2 missions were presented and discussed by the scientific community.

  • Event - Workshop

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    Applications of the ERS Along Track Scanning Radiometer Workshop 1999

    The workshop on ERS mission's Along Track Scanning Radiometer (ATSR) instrument gathered researchers and specialists working on different applications of the mission.

  • Event - Workshop

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    CEOS-IVOS Workshop on Inter-comparison of Large Scale Optical and Infrared Sensors

    The 2004 workshop was an opportunity to present and exchange experiences and knowledge from work on inter-comparing large scale optical sensors at different product levels.

  • Event - Training

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    3rd Advanced Training Course on Land Remote Sensing 2011

    This 2011 advanced ESA training course focused on land remote sensing theory and applications.

  • Event - Training

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    Advanced Training Course in Land Remote Sensing 2012

    The 2012 advanced training course focused on land remote sensing theory and applications.

  • Document - User Guide

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    ERS-1 Altimeter Products User Manual

    The Altimeter Products User Manual describes the ERS-1 products for user's reference.

  • Activity - Quality

    SCIRoCCo

    The SCIRoCCo project is an interdisciplinary cooperation of scatterometry experts aimed at promoting the continuing exploitation of ESA's unique 20 years' worth of ERS Scatterometer data.

  • Mission - Heritage Missions

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    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.

  • Data - Fast Registration with approval (Restrained)

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    ERS-1/2 ATSR Averaged Surface Temperature [AT1/AT2_AR__2P]

    The Averaged Surface Temperature Product (AST) contains averaged geophysical data at two different resolutions, and with respect to two different averaging schemes: measurement data sets at resolutions of 0.5 by 0.5 degrees and 10 by 10 arcmin with respect to a latitude/longitude grid; other data sets contain data averaged over equal area cells of 50 by 50 km and 17 by 17 km aligned with the satellite ground track. Both top-of-atmosphere and surface data sets are provided. The surface temperature data sets provide, for sea cells, nadir and dual view sea surface temperatures, and for land cells, land surface temperature (currently 11 micron BT) and NDVI. Cloud data is also included. No ADS are included in the AST product; auxiliary data is contained within the MDS. The data sets of the AST product are arranged by surface type and resolution. The 3rd reprocessing of ATSR data was performed in 2013; the processing updates that have been put in place and the scientific improvements are outlined in full in the User Summary Note for the Third ERS ATSR Reprocessing.

  • Data - Data Description

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    ERS-1/2 ATSR Meteo Product [AT1/AT2_MET_2P]

    The data is a fast delivery Meteo product designed for use by meteorological offices, and contains averaged BT and SST at 10 arc minute resolution. The single MDS comprises the fields of MDS#3 (SST record, 10 arc min cell) of the AST product, with the addition of Average Brightness Temperature (ABT) fields (BT/TOA sea record, 10 arc min cell) to make it more self-contained. The 3rd reprocessing of ATSR data was performed in 2013; the processing updates that have been put in place and the scientific improvements are outlined in full in the User Summary Note for the Third ERS ATSR Reprocessing.

  • Data - Data Description

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    ERS-1/2 ATSR ARC L2P/L3U [UPA-L2P_GHRSST/L3U_GHRSST]

    The L2P product contains full resolution dual-view Sea Surface Temperature (SST) values. These SST use the ARC SST retrieval and cloud screening which differ from the methods used to produce the Gridded Surface Temperature (ATS_NR__2P) products. In addition to SST, the L2P products contain the ATSR Saharan Dust Index (ASDI) and the clear-sky probability estimated by the ARC cloud detection algorithm. The L2P processor also generates L3U products; these are the L2P products averaged onto a regular grid at 0.1 degree resolution (they are therefore similar to the AR / Meteo Envisat-format products). The L2P and L3U products are provided in NetCDF-4 format following GHRSST Data Specifications (GDS) v2. The L2P/L3U archive has been reprocessed with a new processor based upon the ARC SST; the changes are outlined in full in the L2P Reprocessing User Note.