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  • News - Success Stories

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    1 km resolution aerosol optical thickness retrieved from PROBA-V

    The ESA SPAR@MEP project aims to deliver a long-term data record (LTDR) of aerosol optical properties and surface reflectance from SPOT-VGT and PROBA-V observations.

  • News - Thematic area articles

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    Cloud-free collections key for land monitoring

    Satellite imagery is a crucially important tool for monitoring the land, but cloud cover can often block parts of Earth’s surface from view, limiting subsequent analyses.

  • Data - Fast Registration with approval (Restrained)

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    GEOSAT-1 and 2 ESA archive

    GEOSAT-1 and 2 dataset is composed of products acquired by the GEOSAT-1 and GEOSAT-2 Spanish satellites. The dataset regularly grows as ESA collects new products. GEOSAT-1 standard products offered are: SL6_22P: SLIM6, 22m spatial resolution, from bank P SL6_22S: SLIM6, 22m spatial resolution, from bank S SL6_22T: SLIM6, 22m spatial resolution, 2 banks merged together. GEOSAT-1 products are available in two different processing levels: Level 1R: All 3 Spectral channels combined into a band-registered image using L0R data. Geopositioned product based on rigorous sensor model. Coefficients derived from internal and external satellite orientation parameters coming from telemetry and appended to metadata. Level 1T: Data orthorectified to sub-pixel accuracy (10 metres RMS error approximately) with respect to Landsat ETM+ reference data and hole-filled seamless SRTM DEM data V3, 2006 (90 m). The use of the GCPs, it is not automatic, as it is done manually, which gives greater precision. (GCPs by human operators). GEOSAT-2 standard products offered are: Pan-sharpened (HRA_PSH four-band image, HRA_PS3 321 Natural Colours, HRA_PS4 432 False Colours): a four-band image, resulting from adding the information of each multispectral band to the panchromatic band. The fusion does not preserve all spectral features of the multispectral bands, so it should not be used for radiometric purposes. Panchromatic (HRA_PAN): a single-band image acquired by the panchromatic sensor. Multispectral (HRA_MS4): a four-band image acquired by the multispectral sensor, with band co-registration. Bundle (HRA_PM4): a five-band image contains the panchromatic and multispectral products packaged together, with band co-registration. Stereo Pair (HRA_STP): The image products obtained from two acquisitions of the same target performed from different viewpoints in the same pass by using the agility feature of the platform. It can be provided as a pair of pan sharpened or panchromatic images. GEOSAT-2 products are available in two different processing levels: Level 1B: A calibrated and radiometrically corrected product, but not resampled. The product includes the Rational Polynomial Coefficients (RPC), the metadata with gain and bias values for each band, needed to convert the digital numbers into radiances at pixel level, and information about geographic projection (EPGS), corners geolocation, etc. Level 1C: A calibrated and radiometrically corrected product, manually orthorectified and resampled to a map grid. The geometric information is contained in the GeoTIFF tags. Spatial coverage: Check the spatial coverage of the collection on a map available on the Third Party Missions Dissemination Service. As per ESA policy, very high-resolution imagery of conflict areas cannot be provided.

  • Data - Project Proposal (Restrained)

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    GEOSAT-2 full archive and tasking

    GEOSAT-2 full archive and new tasking products are available in different bands combinations: Pan-sharpened (4 bands, 321 Natural Colours or 432 False Colours): A four-band image, resulting from adding the information of each multispectral band to the panchromatic band. The fusion does not preserves all spectral features of the multispectral bands, so it should not be used for radiometric purposes. Resolution 1m (L1B), 0.75m (L1C) or 0.40m (L1D); Bands: All, R-G-B or Ni-R-G Panchromatic: Single-band image coming from the panchromatic sensor. Resolution 1m (L1B) or 0.75m (L1C) Multispectral: Four-band image coming for the multispectral sensor, with band co-registration. Resolution 4m (L1B) or 3m (L1C) Bundle: Panchromatic + Multispectral bands: five-band image containing the panchromatic and multispectral products packaged together, with band co-registration. Resolution 1m+4m (L1B), 0.75m+3m (L1C) or 0.40m+1.6m (L1D); And in addition: Stereo Pair: Obtained from two acquisitions of the same target performed from different viewpoints in the same pass by using the agility feature of the platform. It can be provided as a pair of pan-sharpened or panchromatic images. The image products are delivered in GeoTIFF image format by default. JPEG-2000 format is also available on demand. Available processing levels are ortho-ready L1B (not resampled) and ortho L1C (orthorectified and resampled ). In addition, for Pan-sharpened and Bundle, also L1D (enhanced ortho) super-resolution products are available: based on artificial intelligence, this technology increases the original resolution and detail of an image without losing quality with respect to the original product. Product Type Processing Level and Spatial Resolution Spectral Bands L1B (orthoready) L1C (ortho) L1D (Enhanced Ortho) Pan-sharpened 1.0 m 0.75 m 0.4 m All R, G, B NI, R, G Pan 1.0 m 0.75 m Only Pan band MS 4.0 m 3.00 m Only MS band Bundle (PAN+MS) 1.0 m (P), 4.0 m (MS) 0.75 m (P), 3.0 m (MS) 0.4 m (P), 1.6 m (MS) All As per ESA policy, very high-resolution imagery of conflict areas cannot be provided.

  • Data - Data Description

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    GEOSAT-2 Spain Coverage

    The GEOSAT-2 Spain Coverage collection consists of two separate coverages of Spain, including the Balearic and Canary islands, acquired by GEOSAT-2 between March and November of 2021 and 2022, respectively. The available imagery have a geolocation accuracy of < 4 m RMSE, a cloud cover percentage of < 10 %, and were acquired at an off-nadir angle from -30° to 30°. Spatial coverage of the 2021 collection. The following product types are available: Pan-sharpened: A four-band image, resulting from adding the information of each multispectral band to the panchromatic band. The fusion does not preserves all spectral features of the multispectral bands, so it should not be used for radiometric purposes. Resolution 1 m; Bands: All. Bundle: Panchromatic (1 m resolution) + Multispectral bands (4 m resolution): five-band image containing the panchromatic and multispectral products packaged together, with band co-registration. The available processing level is L1C orthorectified: a calibrated and radiometrically corrected product, manually orthorectified and resampled to a map grid. Property Spatial Resolution Pan-sharpened 1.0 m Bundle (PAN + MS) 1.0 m (PAN), 4.0 m (MS)

  • News - Thematic area articles

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    Global understanding of Earth's land surfaces greatly boosted by satellite data

    ESA perform land surface monitoring with a range of instruments onboard satellites acquiring optical and radar data. Collections of data from these missions are freely available for research purposes.

  • Event - Conference

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    Living Planet Symposium 2019

    ESA's Living Planet Symposia are amongst the biggest Earth observation conferences in the world. Scientists present their latest findings on Earth's environment and climate.

  • News - Spotlight on EO community

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    Meet one of ESA's first Africa Programme Research Fellows

    Research Fellow, Dr Gladys Mosomtai, from the International Centre of Insect Physiology and Ecology (icipe), works on applying Earth observation data to better understand the spread of infectious disease in livestock, in Kenya.

  • News - Operational News

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    New experimental phase for PROBA-V

    PROBA-V has begun a new experimental phase that will continue through to October 2021.

  • Mission - Earth Watch

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    PROBA-V

    The PROBA-V mission provides multispectral images to study the evolution of the vegetation cover on a daily and global basis.

  • News - Infographics

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    PROBA-V - ESA's vegetation monitoring mission

    ESA's vegetation-monitoring mission - Proba-V - will end operations in June 2020 after seven years.

  • Data - Data Description

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    PROBA-V 1 km, 333 m, and 100 m products

    The PROBA-V VEGETATION Raw products and Synthesis products provided coverage of all significant landmasses worldwide with, in the case of a 10-day synthesis product, a minimum effect of cloud cover, resulting from selection of cloud-free acquisitions during the 10-day period. It provided a daily coverage between Latitudes 35°N and 75°N, and between 35°S and 56°S, and a full coverage every two days at the equator. The VEGETATION instrument was pre-programmed with an indefinite repeated sequence of acquisitions. This nominal acquisition scenario allowed a continuous series of identical products to be generated, with the goal to map land cover and vegetation growth across the entire planet every two days. Level Synthesis Resolution resolution (m) Reflectance Level-1C n/a TOA Level-2A n/a 100 m TOA 333 m TOA 1 km TOA Level-3 S1 100 m TOA TOC TOC NDVI 333 m TOA TOC 1 km TOA TOC S5 100 m TOA TOC TOC NDVI S10 333 m TOC TOC NDVI 1 km TOC TOC NDVI Raw Products Overview Product Description Level-1C Level-1C segments (P – product): Radiometrically corrected Level-1B data, in raw sensor geometry (unprojected) Contains: - Top Of Atmosphere reflectance in the four spectral bands - Longitude/latitude information for every pixel - Geometric viewing conditions - Information on the status map (indicating missing and interpolated measurements). Format: HDF5 & GeoTiFF Level-2A Level-2A segment: projected Level-1C (P–product) data, radiometrically and geometrically corrected. Contains: - TOA reflectance values in the four spectral bands without atmospheric correction being performed - Information on the status map (containing identification of radiometric quality, snow, ice, shadow, clouds, land/sea for every pixel) - Geometric viewing conditions Plate carrée projection (EPSG:4326) with spatial resolution of 100 m, 333 m and 1 km Format: HDF5 & GeoTiFF Synthesis Products Overview Level-3 S1 = daily, S5 = 5 days, S10 = decade Different spatial resolution: 100 m, 333 m and 1 km Divided into so called granules, each measuring 10 degrees x 10 degrees, each granule being delivered as a single file Plate carrée projection (EPSG:4326) Format: HDF5 & GeoTiFF Products Content TOA - Top Of Atmosphere reflectance in the four spectral bands (no atmospheric correction applied) - Normalized Difference Vegetation Index (NDVI) -Information on the composite status map (containing identification of snow, ice, shadow, clouds, land/sea for every pixel) - Geometric viewing conditions & date and time of selected measurement TOC Level-2A segment: projected Level-1C (P–product) data, radiometrically and geometrically corrected. Contains: - Top Of Canopy (ground surface) reflectance in the four spectral bands, the atmospheric correction being performed using the SMAC (Simplified Method for Atmospheric Corrections) algorithm - Normalized Difference Vegetation Index (NDVI) - Information on the composite status map (containing identification of snow, ice, shadow, clouds, land/sea for every pixel) Normalized Difference Vegetation Index (NDVI) from Top Of Canopy product (SMAC algorithm for atmospheric corrections applied) - Geometric viewing conditions & date and time of selected measurement TOC NDVI Normalized Difference Vegetation Index (NDVI) from Top Of Canopy product (SMAC algorithm for atmospheric corrections applied)

  • News - Success Stories

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    PROBA-V data improve surface albedo products in Africa

    As ESA’s PROBA-V satellite marks its 10-year launch milestone, data tasked during the mission’s lifetime are still being used to assess changes in land cover.

  • Tools - Visualisation

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    PROBA-V Mission Exploitation Platform (MEP)

    The MEP PROBA-V addresses a broad vegetation user community with the final aim to ease and increase the use of PROBA-V data by any user.

  • Event - Meeting

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    PROBA-V QWG meeting 10

    The 10th PROBA-V Quality Working Group (QWG) meeting took place in Antwerp, Belgium on 23 and 24 October 2019.

  • Event - Meeting

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    PROBA-V QWG meeting 11

    The PROBA-V QWG meeting 11 took place from 25 to 26 June 2020.

  • Event - Meeting

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    PROBA-V QWG meeting 12

    The main discussion points for the QWG meeting #12 are recalled: 1. Mission Status: the operational phase was discontinued on 30 June 2020 to limit the impact of the orbital drift and the new experimental phase started on 1st July 2020 with focus on acquiring data over Africa and Europe together with ad-hoc acquisition campaigns. Flight and Ground Segment overall performances are excellent with no sign of degradation.

  • Event - Meeting

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    PROBA-V QWG meeting 13

    The status of the mission was recalled: Experimental Phase is running since July 2020 with the perspective to prepare the ground for the launch and exploitation of PV-CC mission. The latest delay in the schedule of the PV-CC launch (currently Q1/Q2 2022) changed the approach for exploitation, notably owing to the degrading Proba-V illumination conditions at the time of the launch. On the processing side, the main priority is to finalize the verification phase for the C2 and start the full mission reprocessing.

  • Event - Meeting

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    PROBA-V QWG meeting 15

    The Proba-V QWG meeting 15 - Hybrid Event: University of Valencia and Microsoft Teams held on 09-10 June 2022

  • Event - Meeting

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    PROBA-V QWG meeting 16

    The Proba-V QWG meeting 16 – Hybrid Event: VITO (Mol) and Microsoft Teams held on 22-23 March 2023