earth online
  • All Categories (10298)
  • Data (11)
  • News (18)
  • Missions (3)
  • Events (21)
  • Tools (5)
  • Activities (7)
  • Campaigns (7)
  • Documents (10226)
  • News - Success Stories

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    10 years of Envisat data help to illuminate ocean processes

    A decade after Envisat beamed its final image to the planet, the pioneering ESA mission is continuing to foster improved understanding of Earth’s systems.

  • Document - Proceedings

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    1st MSG RAO Workshop

    Proceedings of the workshop organised by ESA and EUMETSAT held in CNR of Bologna, Italy in May 2000.

  • Document - Product Cal/Val Plan/Report

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    1st-Final-report-Long-term-validation-of-SCIAMACHY-Data.pdf

    This document describes the work packages, and focusses on the newer results obtained in the second half of phase A of ESRIN contract No. 18809/05-I-LG. This work is focussing on the SCIAMACHY instrument aboard Envisat.

  • Document - Proceedings

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    2004 Envisat and ERS Symposium

    The 2004 Envisat and ERS Symposium was held in Salzburg - Austria from 6 to 10 September 2004. The 2004 Envisat and ERS Symposium provided a forum for investigators to present results of ongoing research project activities and assess the development of applications and services.

  • Document - General Reference

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    2007 Dragon Symposium - Abstract book

    The Dragon Programme concerns the exploitation of BSA and Chinese BO data particularly from the ERS and Envisat satellites for monitoring and mapping applications in 16 thematic application areas in the P.R. China. The abstracts presented herein detail the results achieved since the Lijiang Symposium that was held in July 2006 in P.R. China.

  • Document - General Reference

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    2013 Dragon 3 Brochure

    The 2013 Dragon 3 cooperation brochure presents the activities undertaken since the formal start of programme in June 2012.

  • Event - Meeting

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    20th GHRSST Science Team Meeting

    The 20th GHRSST International Science Team meeting in 2019 brought together sea surface temperature experts to look at future innovations.

  • Document - Proceedings

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    2nd-Conference-on-Academic-and-Industrial-Cooperation-in-Space-Research.pdf

    This document describes the proceedings of the second conference on academic and industrial cooperation in space research, held in Graz, Austria, 15-17 November 2000.

  • Document - Proceedings

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    2nd-MSG-RAO-Workshop.pdf

    Proceedings of the 2nd MSG RAO Workshop, held on 9-10 September 2004 in Salzburg, Austria

  • Document - Proceedings

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    2nd-Workshop-on-the-Atmospheric-Chemistry-Validation-of-Envisat-ACVE-2.pdf

    This is the collection of presentations given at the 2nd Workshop on the Atmospheric Chemistry Validation of Envisat, organised by the ESA Directorate of Earth Observation Programmes, held from 3-7 May 2004 at ESA ESRIN, Frascati, Italy.

  • 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.

  • Document - Proceedings

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    3rd-MSG-RAO-Workshop.pdf

    Proceedings of the 3rd MSG RAO Workshop held on 5 June 2006 in Helsinki, Finland

  • Document - Proceedings

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    3rd-Workshop-on-the-Atmospheric-Chemistry-Validation-of-Envisat-ACVE-3.pdf

    Proceedings of the 3rd Workshop on the Atmospheric Chemistry Validation of Envisat, held from 4-7 December 2006 at ESA ESRIN, Frascati, Italy

  • Document - Conference Presentation - Poster

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    8-Use_SAR_observing_Polar_lows.pdf

    Use of SAR in observing Polar lows Birgitte Furevik (Norwegian Meteorological Inst., Norway)

  • Document - Product Document

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    Access to Envisat Data

    The scope of this document is to focus on the data dissemination methods and the different means offered to Users to access the Envisat data.

  • Data - External Data (Restrained)

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    ADAM Surface Reflectance Database v4.0

    ADAM enables generating typical monthly variations of the global Earth surface reflectance at 0.1° spatial resolution (Plate Carree projection) and over the spectral range 240-4000 nm. The ADAM product is made of gridded monthly mean climatologies over land and ocean surfaces, and of a companion API toolkit that enables the calculation of hyperspectral (at 1 nm resolution over the whole 240-4000 nm spectral range) and multidirectional reflectances (i.e. in any illumination/viewing geometry) depending on user choices. The ADAM climatologies that feed the ADAM calculation tools are: For ocean: Monthly chlorophyll concentration derived from SeaWiFS-OrbView-2 (1999-2009); it is used to compute the water column reflectance (which shows large spectral variations in the visible, but is insignificant in the near and mid infrared). Monthly wind speed derived from SeaWinds-QuikSCAT-(1999-2009); it is used to calculate the ocean glint reflectance. For land: Monthly normalized surface reflectances in the 7 MODIS narrow spectral bands derived from FondsdeSol processing chain of MOD09A1 products (derived from Aqua and Terra observations), on which relies the modelling of the hyperspectral/multidirectional surface (soil/vegetation/snow) reflectance. Uncertainty variance-covariance matrix for the 7 spectral bands associated to the normalized surface reflectance. For sea-ice: Sea ice pixels (masked in the original MOD09A1 products) have been accounted for by a gap-filling approach relying on the spatial-temporal distribution of sea ice coverage provided by the CryoClim climatology for year 2005.

  • Document - Publication - Paper

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    Advanced Scatterometer Processing System for ERS data

    ASPS System and Product description presented at the ERS-ENVISAT Symposium Salzburg 2004: The Advanced Scatterometer Processing System for ERS Data: Design, Products, and Performances

  • 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.

  • Event - Training

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    Advanced Training Course in Ocean Remote Sensing 2011

    Within the framework of the Dragon Programme, a joint collaboration between the European Space Agency (ESA) and the Chinese Ministry of Science and Technology (MOST), ESA and NRSCC are providing a series of advanced thematic training courses on remote sensing applications hosted by university and research institutions in P.R. China.

  • Document - Proceedings

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    Advances-in-Atmospheric-Science-and-Applications.pdf

    Proceedings in Advances in Atmospheric Science and Applications held in 18-22 June 2012 in Bruges, Belgium.