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A global compilation of in situ aquatic high spectral resolution inherent and apparent optical property data for remote sensing applications ArchiMer
Casey, Kimberly A.; Rousseaux, Cecile S.; Gregg, Watson W.; Boss, Emmanuel; Chase, Alison P.; Craig, Susanne E.; Mouw, Colleen B.; Reynolds, Rick A.; Stramski, Dariusz; Ackleson, Steven G.; Bricaud, Annick; Schaeffer, Blake; Lewis, Marlon R.; Maritorena, Stéphane.
Light emerging from natural water bodies and measured by remote sensing radiometers contains information about the local type and concentrations of phytoplankton, non-algal particles and colored dissolved organic matter in the underlying waters. An increase in spectral resolution in forthcoming satellite and airborne remote sensing missions is expected to lead to new or improved capabilities to characterize aquatic ecosystems. Such upcoming missions include NASA's Plankton, Aerosol, Cloud, ocean Ecosystem (PACE) Mission; the NASA Surface Biology and Geology observable mission; and NASA Airborne Visible/Infrared Imaging Spectrometer – Next Generation (AVIRIS-NG) airborne missions. In anticipation of these missions, we present an organized dataset of...
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Ano: 2019 URL: https://archimer.ifremer.fr/doc/00509/62027/66149.pdf
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Un bilan de la télédétection appliquée aux milieux coralliens ArchiMer
Andrefouet, Serge; Maritorena, Stéphane; Loubersac, Lionel.
The aim of this paper is to present in a practical fashion the status of the use of remote sensing for the study of coral reef environments through the analysis of work published in the years 1980-2000. We review the scales of the potential work and of that actually conducted, the principal applications and their limiting factors. We detail these limitations which are of a technological nature (spatial and spectral resolution of sensors), as well as often of a conceptual (role of remote sensing in the study) or methodological (image processing) nature. The understanding of these limitations, in relation to the reality of the field, allows identification of work which could be undertaken in the years 2000.
Tipo: Text Palavras-chave: Télédétection; Récifs coralliens; Cartographie; Bathymétrie; Classification; Segmentation; Remote sensing; Coral reefs; Mapping; Bathymetry; Classification; Segmentation.
Ano: 2000 URL: http://archimer.ifremer.fr/doc/00089/20044/17685.pdf
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