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Introduction
Current institution
Education
June 2019 - October 2021
Publications
Publications (8)
This presentation addresses the vicarious calibration and atmospheric correction of the Watersat Imaging Spectrometer Experiment (WISE) from measuring in situ water-leaving reflectance to validating remotely sensed water-leaving reflectance.
This presentation highlights the importance of system vicarious calibration for airborne imaging spectroscopy. It details the procedure, starting with in situ calculation of water leaving reflectance, modelization of at-sensor reflectance, determination of system vicarious calibration gains, and validation of atmospheric correction.
Les forêts de laminaires sont des écosystèmes riches et productifs, longeant les côtes des zones tempérées à polaires. Dans les eaux du golfe du Saint-Laurent, les platiers rocheux de l’île d’Anticosti abritent des forêts de laminaires qui sont encore très peu caractérisées. En 2021 et en 2022, 2 échantillonnages en
plongée sous-marine ont permis d...
Combinaison of optic and acoustic remote sensing to retrieve benthic reflectance for shallow water ecosystem cartography
Ports play a central role in our society, but they entail potential environmental risks and stressors that may cause detrimental impacts to both neighboring natural ecosystems and human health. Port managers face multiple challenges to mitigate risks and avoid ecosystem impacts and should recognize that ports are embedded in the wider regional coas...
In most coastal waters, riverine inputs of suspended particulate matter (SPM) and colored dissolved organic matter (CDOM) are the primary optically active constituents. Moderate- and high-resolution satellite optical sensors, such as the Operational Land Imager (OLI) on Landsat-8 and the MultiSpectral Instrument (MSI) on Sentinel-2, offer a synopti...
Advances in Earth Observation technologies, particularly hyperspectral remote sensing, can fill important gaps in the information needed about shallow coastal habitats, which are among the most productive ecosystems of the world oceans (e.g. eelgrass meadows, kelp forests, etc). The main objectives of this project were 1) to test the new WaterSAT I...
