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  • All Categories (262)
  • Data (3)
  • News (25)
  • Missions (2)
  • Events (10)
  • Tools (4)
  • Activities (5)
  • Documents (213)
  • Document - General Reference

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    Third Party Missions Brochure

    This brochure summarises ESA's Third Party Missions programme, providing a timeline and examples of content related to some of the missions.

  • Document - Technical Note

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    The Sentinel-3 mission

  • Document - General Reference

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    surface-reflectance-aerosol-properties-proba-v-observations-abstract.pdf

    Joint Retrieval Of Surface Reflectance And Aerosol Properties: Application To Proba-V Observations

  • Document - General Reference

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    Sterckx-Sindy-ICOS-2017.pdf

    Poster presentation at IOCS (International Ocean Colour Science) 2017, 5 -19 May 2017,  Lisbon, Portugal.

  • News - Thematic area articles

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    Space helps monitor Earth’s changing biosphere

    Earth’s biosphere is continually changing. Through its pioneering Earth observation missions, ESA is making critical contributions to monitor these changes and their impacts on Earth’s water and carbon cycles.

  • Tools - Analysis

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    SNAP

    SNAP is a common architecture for all Sentinel Toolboxes. It is ideal for Earth observation processing and analysis.

  • News - Success Stories

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    Ship trails in the Bay of Biscay observed using PROBA-V imagery

    Ship trails have been perceived as convincing evidence of aerosol-cloud interaction. Ship emissions have been proven to contribute by about 1.9% and 2.9% to the increase in the global total and fine-mode aerosol optical thickness (AOT) respectively over a five year period (Peters et al. 20212).

  • News - Thematic area articles

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    Satellite data boost global understanding of land surface

    Understanding our changing land surface is essential in the study of climate change. Satellites are used to monitor changes to the material that covers Earth’s surface, so-called land cover, such as vegetation and water.

  • Document - Technical Note

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    Review of semi-empirical BRDF models performance on Proba-V and Spot-Vgt time series

    Proba-V heritage mission: SPOT-VGT data processing and dissemination  - Scientific paper providing overview of SPOT-VGT 15-years of data processing and dissemination

  • Data - Fast Registration with approval (Restrained)

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    QuickBird-2 ESA archive

    The QuickBird-2 archive collection consists of QuickBird-2 products requested by ESA supported projects over their areas of interest around the world. The dataset regularly grows as ESA collects new products over the years. Panchromatic (up to 61 cm resolution) and 4-Bands (up to nominal value of 2.44 m resolution, reduced to 1.63 m when the orbit altitude was lowered to 300 km at the end of the mission) products are available. The 4-Bands includes various options such as Multispectral (separate channel for Blue, Green, Red, NIR1), Pan-sharpened (Blue, Green, Red, NIR1), Bundle (separate bands for PAN, Blue, Green, Red, NIR1), Natural Colour (pan-sharpened Blue, Green, Red), Coloured Infrared (pan-sharpened Green, Red, NIR1), Natural Colour / Coloured Infrared (3-Band pan-sharpened). The processing levels are: STANDARD (2A): normalised for topographic relief View Ready Standard (OR2A): ready for orthorectification View Ready Stereo: collected in-track for stereo viewing and manipulation Map-Ready (Ortho) 1:12,000 Orthorectified: additional processing unnecessary Map-Ready (Ortho) 1:15,000 Orthorectified: additional processing unnecessary Spatial coverage: Check the spatial coverage of the collection on a map available on the Third Party Missions Dissemination Service. The following table summarises the offered product types EO-SIP product type Band Combination Description BGI_PAN_2A Panchromatic (PAN) Panchromatic Standard/Panchromatic Ortho Ready Standard BGI_PAN_MP Panchromatic (PAN) Panchromatic Map Scale Ortho BGI_PAN_OR Panchromatic (PAN) Panchromatic Ortho Ready Stereo BGI_4B__2A 4-Band (4B) 4-Band Standard/4-band Ortho Ready Standard BGI_4B__MP 4-Band (4B) 4-Band Map Scale Ortho BGI_4B__OR 4-Band (4B) 4-Band Ortho Ready Stereo

  • Mission - Heritage Missions

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    QuickBird-2

    QuickBird-2 was an Earth-imaging satellite. When launched in 2001, it was then the highest resolution commercial satellite.

  • Data - Project Proposal (Restrained)

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    QuickBird full archive

    QuickBird high resolution optical products are available as part of the Maxar Standard Satellite Imagery products from the QuickBird, WorldView-1/-2/-3/-4, and GeoEye-1 satellites. All details about the data provision, data access conditions and quota assignment procedure are described into the Terms of Applicability available in Resources section. In particular, QuickBird offers archive panchromatic products up to 0.60 m GSD resolution and 4-Bands Multispectral products up to 2.4 m GSD resolution. Band Combination Data Processing Level Resolution Panchromatic and 4-bands Standard(2A)/View Ready Standard (OR2A) 15 cm HD, 30 cm HD, 30 cm, 40 cm, 50/60 cm View Ready Stereo 30 cm, 40 cm, 50/60 cm Map-Ready (Ortho) 1:12,000 Orthorectified 15 cm HD, 30 cm HD, 30 cm, 40 cm, 50/60 cm 4-Bands being an option from: 4-Band Multispectral (BLUE, GREEN, RED, NIR1) 4-Band Pan-sharpened (BLUE, GREEN, RED, NIR1) 4-Band Bundle (PAN, BLUE, GREEN, RED, NIR1) 3-Bands Natural Colour (pan-sharpened BLUE, GREEN, RED) 3-Band Colored Infrared (pan-sharpened GREEN, RED, NIR1) Natural Colour / Coloured Infrared (3-Band pan-sharpened) Native 30 cm and 50/60 cm resolution products are processed with MAXAR HD Technology to generate respectively the 15 cm HD and 30 cm HD products: the initial special resolution (GSD) is unchanged but the HD technique intelligently increases the number of pixels and improves the visual clarity achieving aesthetically refined imagery with precise edges and well reconstructed details.

  • News - General News

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    Quality Reports Advanced Search Portal takes off

    The Quality Reports Advanced Search (QRAS) Portal is a system that provides a set of functionalities for searching, filtering, visualising and downloading of Earth Observation reports data, from multiple missions.

  • Document - General Reference

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    PV-LAC-COAST-VR-v2.0.pdf

    This is the second version (V2) of the Validation Report for the PV-LAC coastal activities.

  • Document - General Reference

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    PV-LAC-COAST-SR-v1.1.pdf

    In the frame of the PV-LAC project a prototype code has been developed, tested and validated for the atmospheric correction (A/C) and turbidity retrieval of PROBA-V data over turbid coastal areas.

  • Document - General Reference

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    PV-LAC-COAST-RBD-v1-1.pdf

    The aim of this document is to make a critical review of the algorithms for TSM retrieval and atmospheric correction in turbid coastal waters, to identify the most suitable method (TSM and A/C method) for PROBA-V, to define the validation approach (including identification of the validation data and test sites) and to assess the utility and benefits of 100m coastal products through interaction with the user community.

  • Document - General Reference

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    PV-LAC-COAST-ATBD-IODD-v1-0.pdf

    This is the first version (V1) of the ATBD and IODD.

  • Activity - Instrument characterisation and algorithm studies

    PV-LAC-COAST

    The PV-LAC project objectives are to develop, test, and validate two advanced algorithms for the scientific exploitation of the Proba-V mission products.

  • Document - Product Cal/Val Plan/Report

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    PV-LAC-ATMO-validation-report-v2.pdf

    PV-LAC Aerosol Optical Thickness and Surface Reflectance Validation Report v2