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• Document - Product Document

  20 Mar 2019

  Document - Product Document

  ERS-Orbit-Validation-Report.pdf

  ERS-1 and -2 orbit validation results

• Document - Technical Note

  1 Mar 2019

  Document - Technical Note

  AOCS Mono-gyro attitude software qualification period

  AOCS Mono-gyro attitude software qualification period

• Document - Product Cal/Val Plan/Report

  1 Mar 2019

  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

  1 Mar 2019

  Document - Technical Note

  Envisat RA-2 Range Instrumental correction - USO clock periodvariations and associated auxiliary file

  Envisat RA-2 range instrumental correction: USO clock period variations and associated auxiliary file

• Document - Product Handbook

  21 Aug 2014

  Document - Product Handbook

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

  REAPER Product Handbook for ERS Altimetry Reprocessed Products

• Document - Conference Presentation - Poster

  21 Oct 2011

  Document - Conference Presentation - Poster

  Remaining-East-West-bias-explained.pdf

  This presentation shows the results obtained from a scientific assessment on the use of GDR-D improved orbit standard and of the consequent improvement in the Sea Surface Height and Sea Level Anomaly Data of altimeter GDR data (A. Ollivier, OSTST 2011).

• Document - Conference Presentation - Poster

  21 Oct 2011

  Document - Conference Presentation - Poster

  Improving-the-long-term-stability-of-the-GDR-orbit-solutions.pdf

  This presentation shows the results and the benefits of using new GDR-D orbit standards for ENVISAT mission. (L. Cerri et al., OSTST 2011).

• Document - Technical Note

  9 Mar 2011

  Document - Technical Note

  Level-1B-and-Level-2-processing-upgrades.pdf

  This document contains user information relative to the operational implementation of the RA2/MWR Level 1b IPF version up to v6.04 and Level 2 processor CMA v9.3 used to generate Altimetry Data Set 2.1.

• Document - Technical Note

  2 Feb 2010

  Document - Technical Note

  Envisat-Altimetry-Data-Set-Version-2-0-Level-1B-and-Level-2-processing-upgrades.pdf

  This is an information note to be distributed to the user community regarding the processing upgrades performed on the ESA Altimetry NRT and OFL processing chains, respectively implemented in the RA2/MWR IPF v6.02L04 and CMA v9.3.

• Document - User Guide

  30 Nov 2009

  Document - User Guide

  ENVISAT-RA-2-MWR-Level-2-User-Manual.pdf

  This user manual focuses on ocean and ice observation using the RA-2 radar altimeter and the MWR microwave radiometer.

• Document - Publication - Paper

  31 July 2007

  Document - Publication - Paper

  OPERATIONAL-CORRECTION-FOR-THE-RA2-SIDE-A-USO-ANOMALY.pdf

  This paper presents the method implemented to correct the anomalous data as well as the assessment of the quality and performance of the corrected data through two different analyses.

• Document - Product Document

  27 Feb 2007

  Document - Product Document

  ENVISAT-RA-2-MWR-Product-Handbook.pdf

  This document provides in-depth information to users of ENVISAT RA2 and MWR data products format and their contents, information on the instruments, the principle of the measurements and the main algorithm used in the processing chains.

• Document - General Reference

  30 Nov 2006

  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

  13 Sept 2006

  Document - Technical Note

  Envisat-RA2-MWR-IPF-version-5-03.pdf

  This document contains user information relative to the operational implementation of the NRT RA2/MWR Level 1b and Level 2 IPF version 5.03.

• Document - Product Cal/Val Plan/Report

  31 Mar 2006

  Document - Product Cal/Val Plan/Report

  Global-Validation-of-ENVISAT-Wind-Wave-and-Water-Vapour-Products-from-RA-2-MWR-ASAR-and-MERIS.pdf

  This report provides information on how products of some ENVISAT instruments (RA-2, ASAR, MWR, MERIS) have been monitored and validated against corresponding parameters from ECMWF (European Centre for Medium Range Weather Forecast) atmospheric and wavemodels., in-situ buoy and platform instruments and other satellites (ERS-2 and Jason).

• Document - Publication - Paper

  30 Apr 2005

  Document - Publication - Paper

  RA-2-S-Band-anomaly-detection-and-waveforms-reconstruction.pdf

  This paper describes the algorithm developed for the L1b processor that allows to set a flag identifying the data affected by the S-Band anomaly and reconstruct normal echo waveforms.

• Document - General Reference

  29 Feb 2004

  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 - Product Cal/Val Plan/Report

  14 Feb 2002

  Document - Product Cal/Val Plan/Report

  Envisat-Radar-Altimeter-and-Microwave-Radiometer-Cross-Calibration-and-Validation-Plan.pdf

  This document is the detailed Envisat RA-2/MWR Cross-Calibration and Validation plan. The meaning of "detailed" is that this document is an expansion of the Envisat Cal/Val Plan relevant to RA-2/MWR Cross-Calibration and Validation.

• Document - Technical Note

  13 Feb 2002

  Document - Technical Note

  The RA-2 On-Board Tracker and its Autonomous Adaptable Resolution

  This technical note describes the complete functionality of the RA-2 on-board Tracker and how its Resolution Selection Logic (RSL) works. It gives a detailed analysis of the algorithm and its configuration parameters.

• Document - Product Cal/Val Plan/Report

  9 Dec 2001

  Document - Product Cal/Val Plan/Report

  RA-2-In-Flight-Instrument-Calibration-and-Level-1b-Verification-Plan.pdf

  This document describes the plan for the RA-2 In-flight Instrument Calibration and Level lb Verification procedures.