earth online
  • All Categories (558)
  • Data (14)
  • News (21)
  • Missions (4)
  • Events (11)
  • Tools (4)
  • Activities (2)
  • Campaigns (6)
  • Documents (496)
  • Event - Workshop

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    11th International Workshop on PolInSAR and Biomass

    Organised by ESA, the workshop will be held at Espaces Vanel Toulouse, France on the 19 - 23 June 2023

  • 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 - Proceedings

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    2nd ERS Applications Workshop

    Proceedings of the second ERS Applications Workshop held on 6-8 December 1995 in London, United Kingdom.

  • Document - Proceedings

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    2nd International Workshop on Retrieval of Bio and Geo-physical Parameters from SAR Data for Land Applications

    Proceedings of the workshop held on 21-23 October 1998 at ESA-ESTEC (Noordwijk, The Netherlands). For further information please refer to the article appeared on the Earth Observation Quarterly Nr 62 available for consultation at http://esapub.esrin.esa.it/eoq/eoq62.htm

  • Document - Proceedings

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    2nd-International-GOCE-User-Workshop.pdf

    This document describes the proceedings of the 2nd International GOCE User workshop held at the ESA-ESRIN Site, Frascati, Italy, 8-10 March 2004.

  • 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.

  • Document - Proceedings

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    3rd International Symposium on Retrieval of Bio and Geophysical Parameters from SAR Data for Land Applications

    Proceedings of the symposium held on 11-14 September 2001 at the University of Sheffield, UK. This Symposium provided a snapshot of where we currently stand in exploiting SAR data to understand geophysical and biophysical processes. It identified important areas for future research, in terms of specific problems and general trends: in total, 80 papers were presented on Forestry, Agriculture and Land Cover, Hazards and DTM, Soils and Hydrology, Snow and Ice, Process Modelling.

  • Document - Proceedings

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    4th-International-GOCE-User-Workshop.pdf

    Proceedings of the 4th International GOCE User Workshop held on 31 March - 1 April 2011 at the Technische Universitat Munich, Germany

  • Document - General Reference

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    A-Jewel-in-ESAs-Crown-GOCE-and-its-Gravity-Measurement-Systems.pdf

    This article is extracted from ESA Bulletin Nr. 133

  • Document - Proceedings

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    Abstracts-of-2nd-International-GOCE-User-Workshop.pdf

    This volume collects the abstracts of the papers presented at the GOCE User Workshop, held on 8-10 March 2004 at ESA ESRIN, Frascati Italy.

  • 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.

  • Campaign

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    AfriSAR 2016

    In order to further support the BIOMASS mission development, especially concerning the mission concept verification and the development of geophysical algorithms, ESA funded the AfriSAR campaign.

  • Data - Campaigns (Open)

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    AfriSAR 2016

    In order to further support the BIOMASS mission development, especially concerning the mission concept verification and the development of geophysical algorithms, ESA funded the AfriSAR campaign.

  • Document - Software Verification Plan/Report

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    An-assessment-of-ERS-SAR-Low-Resolution-Imagery.pdf

    The objective of this technical note is to describe and to analyse the various concepts associated with the ERS SAR low resolution imagery. This study is done in order to evaluate a range of products, to consider the trade-offs involved in product specification and to propose some recommendations fro low resolution imagery of quality suitable for a broad range of potential applications.

  • Document - Software Verification Plan/Report

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    An-investigation-of-the-error-characteristics-of-the-GOCE-geoid-models.pdf

    This report presents an initial investigation into the error characteristics of the GOCE gravity field models as they are realised in the calculated geoid anomalies.

  • Data - Announcement of Opportunity (Restrained)

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    Announcement of Opportunity for NovaSAR-1

    ESA is launching an Announcement of Opportunity for the international scientific community to access data from the NovaSAR-1 mission for science and EO-based applications development.

  • Data - Announcement of Opportunity (Restrained)

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    Announcement of Opportunity for S3VT (Sentinel-3 Validation Team)

    In the framework of a Copernicus collaborative agreement ESA and EUMETSAT invite interested groups and individuals to support the Sentinel-3 Validation Team (S3VT).

  • News - Announcement of Opportunity updates

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    Announcement of Opportunity for SAOCOM – deadline extended

    The submission deadline for the ESA/CONAE Announcement of Opportunity for SAOCOM mission data has been extended until 31 December 2024.

  • Campaign

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    BioSAR 2008

    The main objective of BioSAR-2 (BioSAR 2008) campaign was to record SAR data over boreal forests with topographic effects to investigate the effect on biomass retrieval.

  • Data - Campaigns (Open)

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    BioSAR 2008

    The main objective of BioSAR-2 (BioSAR 2008) campaign was to record SAR data over boreal forests with topographic effects to investigate the effect on biomass retrieval.