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  • Data - Other

    Data - Other

    EO-SSO registration

    Learn how to register an EO-SSO account, which is required to access some data and submit proposals for data.

  • Data - Other

    Data - Other

    Data registration and proposals profile

    Access your profile to see your requested data products or registrations and proposals you have submitted. An active EO-SSO account is required.

  • Tools - Analysis, Processing, Visualisation

    Tools - Analysis, Processing, Visualisation

    ESA PDGS Jupyter Notebook

    A series of Jupyter Notebooks are made available for the users, in order to understand how to exploit the API that provides the data access service for different types of datasets included in the ESA PDGS datacube.

  • News - General News

    News - General News

    ESA's new DataCube service is now available

    ESA is pleased to announce the deployment of a new service, called ESA PDGS-DataCube, enabling multi-temporal and pixel-based access to a subset of the data available in the European Space Agency dissemination services.

  • News - General News

    News - General News

    The Earthnet Programme: 40 years of evolution and future challenges

    ESA's Earthnet Programme provided the initial means to access and exploit Earth Observation data.

  • Data - Data Description

    Data - Data Description

    Proba-1 HRC

    The HRC Level 1A product is an image with a pixel resolution of 8m. The data are grey scale images, an image contains 1026 x 1026 pixels and cov...

  • Data - Data Description

    Data - Data Description

    Proba-1 CHRIS Level 1A

    CHRIS acquires a set of up to five images of each target during each acquisition sequence, these images are acquired when Proba-1 is pointing at...

  • Mission - Third Party Missions

    Mission - Third Party Missions

    PROBA-1

    PROBA-1 is a technology demonstration satellite that later became an operational Earth observation mission.

  • Activity - Instrument characterisation and algorithm studies

    Activity - Instrument characterisation and algorithm studies

    ESA satellites and instruments calibration landing page

    ESA satellites and instruments calibration landing page

  • Campaign

    Campaign

    SPARC

    ESA's SPectra bARrax Campaign (SPARC) activity was part of the preparatory study for a proposed ESA Earth Explorer mission called SPECTRA. The objective was to collect a CHRIS/PROBA reference dataset for SPECTRA-related studies.

  • Data - Data Catalogues

    Data - Data Catalogues

    EO CAT

    EO CAT is the Next Generation Earth Observation system designed to manage end-user Earth Observation services.

  • Data - Data Catalogues

    Data - Data Catalogues

    FedEO

    FedEO provides a unique entry point to a number of scientific catalogues and services for, but not limited to, European and Canadian missions.

  • Activity - Quality

    Activity - Quality

    EDAP

    The ESA Earthnet Data Assessment Pilot (EDAP) project will perform assessments for various missions to ensure the delivered data is fit for purpose.

  • Data - Data Download

    Data - Data Download

    TPM LOADS

    Download data from TPMs through the ESA TPM Online Dissemination system. The data is freely available to registered EO-SSO users.

  • Document - General Reference

    Document - General Reference

    The PROBA Satellite Star Tracker Performance

    This article gives a description of the PROBA ASC (Advanced Stellar Compass) and its various aspects and applications.

  • Document - General Reference

    Document - General Reference

    The Compact High Resolution Imaging Spectrometer (CHRIS)- The Future of Hyperspectral Satellite ---

    This article gives a description of the CHRIS/PROBA system and compares it with an ocean colour satellite sensors and airborne spectrometers.

  • Document - General Reference

    Document - General Reference

    The PROBA-CHRIS Mission- A Low-Cost Smallsat for Hyperspectral, Multi-Angle, Observation of the ---

    This article gives a description of the CHRIS/PROBA mission.

  • Document - Product Readme Note

    Document - Product Readme Note

    Comparing Three Canopy Reflectance Models with Hyperspectral Multi-Angular Satellite Data

    This article appeared in the International Society for Photogrammetry and Remote Sensing (ISPRS 2007. 404-407, Vol. XXXVI, part 7/C50) and in the proceedings of }10th International Symposium on Physical Measurements and Spectral Signatures in Remote Sensing} held on 12-14 March 2007 in Davos, Switzerland.

  • Document - Product Readme Note

    Document - Product Readme Note

    Mapping of chlorophyll and suspended particulate matter maps from CHRIS imagery of the Oostende ---

    This article analyzes an image set created by CHRIS/PROBA.

  • Document - Product Document

    Document - Product Document

    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 deliver additional information on its canopy structure. Here, the multi-angular CHRIS observations are investigated and related to surface structure using the parametric Rahman-Pinty-Verstraete (RPV) model. RPV parameters, in particular the Minnaert function parameter k, are able to quantify the anisotropy of surface reflectance, which in turn is sensitive to the structure and heterogeneity of the observed surface. Thus to investigate the potential of multi-angular high spatial resolution data for delivering quantitative surface structure information the retrieved values of the k parameter are compared with proxies derived from detailed LIDAR observations describing the 3-D canopy structure of the target site.