Results 101 to 110 of about 975,462 (135)
MODIS-Derived Spatiotemporal Water Clarity Patterns in Optically Shallow Florida Keys Waters: A New Approach to Remove Bottom Contamination [PDF]
Remote Sensing of Environment, 2013 Retrievals of water quality parameters from satellite measurements over optically shallow waters have been problematic due to bottom contamination of the signals. As a result, large errors are associated with derived water column properties.
Zhongping Lee +2 more
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Remote Sensing of Environment, 2014 Diffuse attenuation of solar light (Kd, m−1) determines the percentage of light penetrating the water column and available for benthic organisms.
Nelson Melo +2 more
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Evaluation of the Influence of Aquatic Plants and Lake Bottom on the Remote-Sensing Reflectance of Optically Shallow Waters [PDF]
Atmosphere - Ocean, 2018 Aquatic plants and lake bottoms in optically shallow waters (OSWs) wield great influence on reflectance spectra, resulting in the inapplicability of most existing bio-optical models for water colour remote sensing in lakes.
Xiang San Liang +2 more
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Global Delineation of Optically Shallow and Optically Deep Water Using Machine Learning
IGARSS 2024 - 2024 IEEE International Geoscience and Remote Sensing SymposiumAnders Knudby
exaly +3 more sources
Developing a Novel Index for Detection of Optically Shallow Waters Using Multispectral Satellite Imagery and Radiative Transfer Modelling [PDF]
International Journal of Remote SensingOptical remote sensing of water quality has been problematic due to contamination of remote sensing observations by the sea-bottom effect over complex shallow or very clear waters.
Harald Zandler +2 more
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Design of shallow-water optical fiber cables
SPIE Proceedings, 2004Optical fiber cables installed in seabed were divided into the deep water optical fiber cables and the shallow water optical fiber cables (SOFC) in the light of the depth of installation. Shallow water optical fiber cables, belonged to submarine optical fiber cables, are used in not only the connection among the islands and the channels but also the ...
Huiping Shi +3 more
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Optical Remote Sensing of Shallow-Water Environmental Parameters
Remote Sensing of Environment, 2000Abstract A review of methods used for deriving seafloor reflectance and water diffuse attenuation form remotely sensed data is conducted. Emphasis is made on inverse methods applied to remote sensing of ocean properties. Then an inverse scheme for the retrieval of optically active components in coastal shallow waters is described and validated ...
Dominique Durand +2 more
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Shallow water rogue waves in nonlinear optical fibers
2013 Conference on Lasers & Electro-Optics Europe & International Quantum Electronics Conference CLEO EUROPE/IQEC, 2013The dynamics of extreme waves, often known as freak or rogue waves (RW), is presently a subject of intensive research. In oceanography, RW are mostly known as a sudden deep-water event which is responsible for ship wreakages and can be modeled by the 1D Nonlinear Schrodinger Equation (NLSE).
Wabnitz, Stefan +3 more
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Airborne mapping of shallow water bathymetry in the optically complex waters of the Baltic Sea
Journal of Applied Remote Sensing, 2016Accurate determination of the water depth is important for marine spatial planning, producing maritime charts for navigation, seabed morphology studies, and carrying out different activities in the coastal waters. Bathymetric data are lacking foremost in the shallow water regions as those areas are often inaccessible to the hydrographic ships carrying ...
Ele Vahtmäe, Tiit Kutser
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Ocean color algorithms in optically shallow waters: limitations and improvements
SPIE Proceedings, 2005Current ocean color algorithms based on remote-sensing reflectance spectra, Rrs(λ), overestimate chlorophyll a concentrations, Chl, and particulate backscattering coefficients, bbp(λ), in optically shallow oceanic waters due to increased bottom reflectance.
Kendall L. Carder +2 more
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