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  • Data (12)
  • News (20)
  • Missions (3)
  • Events (12)
  • Tools (7)
  • Activities (4)
  • Campaigns (1)
  • Documents (1234)
  • 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 - General Reference

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    140918-SCIRoCCo-NESZ-v2.pdf

    ERS2 “saturation” at low sigma0

  • Document - General Reference

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    141022-RMA-03-data-consistency.pdf

    ERS-2 ASCAT Data Consistency presentation

  • Document - General Reference

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    141022-RMA-13-nonlinearity.pdf

    ERS-2 non linearity

  • Document - General Reference

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    150327-RMA-01-status-cal-v2.pdf

    Status of calibration activities

  • Document - General Reference

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    150604-RMA-01-ERS1-calibration-reprocessing-v2.pdf

    ERS1-calibration-reprocessing-v2

  • Event - Workshop

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    2nd CHRIS PROBA Workshop

    This 2004 workshop was on the treatment of Compact High Resolution Images Spectrometer (CHRIS) data.

  • 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 - Workshop

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    3rd CHRIS PROBA Workshop

    This 2005 workshop was on the treatment of Compact High Resolution Images Spectrometer (CHRIS) data.

  • Event - Workshop

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    4th CHRIS PROBA Workshop

    Workshop on the treatment of Compact High Resolution Images Spectrometer (CHRIS) data.

  • News - Success Stories

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    A long way for a little satellite

    The PROBA-1 satellite, a technology demonstrator later turned into an Earth observation mission – and just a cubic metre in volume – is reaching 20 years of continuity, making it a huge success.

  • News - Infographics

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    A summary of ESA Third Party Mission collections

    A new summary is available, showcasing the ESA archives for Third Party Mission collections.

  • Document - Technical Note

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    A-comparison-of-superresolution-reconstruction-methods-for-multiangle-CHRIS-Proba-images.pdf

    This paper presents the results of three superresolution methods applied to multiangular CHRIS/Proba data: three methods, namely non-uniform interpolation and de-convolution, iterative back-projection, and total variation are examined.

  • 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.

  • 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 - 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.

  • Document - Publication - Paper

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    Assessment of Canopy Structure and Heterogeneity from Multi-Angular CHRIS-PROBA Data

    The spaceborne ESA-mission CHRIS-PROBA (Compact High Resolution Imaging Spectrometer-Project for On-board Autonomy) provides hyperspectral and multi-angular data of selected terrestrial targets (Barnsley et al. 2004). For vegetated surfaces, the spectral information content of CHRIS data may yield the biochemical and biophysical properties of a vegetation canopy, while the directional component may deliever additional information on its canopy structure. Here, the multi-angular CHRIS observations are investigated and related to surface structure using the parametric RahmanPinty-Verstraete (RPV) model.

  • Data - EO Sign In Authentication (Open)

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    Atmospheric Thematic Data Product [MWR_TDPATM]

    This is the Atmospheric Thematic Data Product (TDP) V1 resulting from the ESA FDR4ALT project and containing Total Column Water Vapour (TCWV), Cloud Liquid Water Path (LWP), Atmospheric Attenuation of the altimeter backscattering coefficient at Ku-band (AttKu), and Wet Tropospheric Correction (WTC), retrieved from observations of the Microwave Radiometer (MWR) instruments flown on-board the ERS-1, and ERS-2, and Envisat satellites. Compared to existing datasets, the Atmospheric TDP demonstrates notable improvements in several aspects: Improved temporal coverage, especially for ERS-2 Improved L0 -> 1 processing Two different corrections are provided based on a neural network retrieval or on a 1D-VAR approach The FDR4ALT products are available in NetCDF format. Free standard tools for reading NetCDF data can be used. Information for expert altimetry users is also available in a dedicated NetCDF group within the products. Please consult the FDR4ALT Product User Guide before using the data. The FDR4ALT datasets represent the new reference data for the ERS/Envisat altimetry missions, superseding any previous mission data. Users are strongly encouraged to make use of these datasets for optimal results.

  • Document - General Reference

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    Autonomy-in-action-Ten-years-of-Proba-1.pdf

    This is an article extracted from the ESA Bulletin Nr.148.

  • Document - General Reference

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    Big-year-for-small-satellite-ESAs-second-in-orbit-technology-demonstration-mission-Proba-2.pdf

    This is an article extracted from the ESA Bulletin Nr.144.