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Inferring Inherent Optical Properties and Water Constituent Profiles From Apparent Optical Properties [PDF]

Optics Express, 2015
The BP09 experiment conducted by the Centre for Maritime Research and Experimentation in the Ligurian Sea in March 2009 provided paired vertical profiles of nadir-viewing radiances L(u)(z) and downward irradiances E(d)(z) and inherent optical properties (IOPs, absorption, scattering and backscattering coefficients).
Georges Fournier, David McKee, Violeta Sanjuan Calzado   +2 more
exaly   +7 more sources

Transient optical properties of highly excited dielectric materials: Apparent birefringence and delayed reflectivity increase [PDF]

Physical Review Research, 2020
The ultrafast dynamics of short-pulse-laser-excited fused silica is investigated by measuring polarization-resolved reflectances of a wavelength-tunable probe pulse following a near-infrared pump pulse.
Søren H. Møller, Sebastian T. Andersen, Peter Balling   +2 more
doaj   +4 more sources

Characterization of the Light Field and Apparent Optical Properties in the Ocean Euphotic Layer Based on Hyperspectral Measurements of Irradiance Quartet

Applied Sciences, 2018
Although the light fields and apparent optical properties (AOPs) within the ocean euphotic layer have been studied for many decades through extensive measurements and theoretical modeling, there is virtually a lack of simultaneous high spectral ...
Linhai Li, Dariusz Stramski, Mirosław Darecki   +2 more
doaj   +3 more sources

Apparent optical properties of the Canadian Beaufort Sea – Part 1: Observational overview and water column relationships [PDF]

Biogeosciences, 2013
A data set of radiometric measurements collected in the Beaufort Sea (Canadian Arctic) in August 2009 (Malina project) is analyzed in order to describe apparent optical properties (AOPs) in this sea, which has been subject to dramatic environmental ...
D. Antoine, S. B. Hooker, S. Bélanger, A. Matsuoka, M. Babin   +4 more
doaj   +6 more sources

Field investigations of apparent optical properties of ice cover in Finnish and Estonian lakes in winter 2009 [PDF]

Estonian Journal of Earth Sciences, 2011
A field programme on light conditions in ice-covered lakes and optical properties of lake ice was performed in seven lakes of Finland and Estonia in February–April 2009.
Ruibo Lei, Matti Leppäranta, Ants Erm, Elina Jaatinen, Ove Pärn   +4 more
doaj   +4 more sources

Radiometry on Argo Floats: From the Multispectral State-of-the-Art on the Step to Hyperspectral Technology

Frontiers in Marine Science, 2021
Over the past two decades, robotic technology such as Argo floats have revolutionized operational autonomous measurement of the oceans. Recently, Biogeochemical Argo floats (BGC-Argo floats) have measured optical and biogeochemical quantities down to a ...
Ahlem Jemai, Jochen Wollschläger, Daniela Voß, Oliver Zielinski, Oliver Zielinski   +4 more
doaj   +1 more source

Dependence of the Bidirectional Reflectance Distribution Function Factor ƒ′ on the Particulate Backscattering Ratio in an Inland Lake

Remote Sensing, 2023
The bidirectional reflectance distribution function (BRDF) factor ƒ′ provides a bridge between the inherent and apparent optical properties (IOPs and AOPs) of inland waters.
Yu Zhang, Lifu Zhang, Changping Huang, Yi Cen, Qingxi Tong   +4 more
doaj   +1 more source

Impact of Thermohaline Conditions on Vertical Variability of Optical Properties in the Gulf of Finland (Baltic Sea): Implications for Water Quality Remote Sensing

Frontiers in Marine Science, 2021
Vertical variability of inherent optical properties (IOPs) affect the water quality retrievals from remote sensing data. Here, we studied the vertical variability of IOPs and simulated apparent optical properties (AOPs) in the Gulf of Finland (Baltic Sea)
Age Aavaste, Liis Sipelgas, Rivo Uiboupin, Kristi Uudeberg   +3 more
doaj   +1 more source

High Resolution Water Column Phytoplankton Composition Across the Atlantic Ocean From Ship-Towed Vertical Undulating Radiometry

Frontiers in Marine Science, 2020
Different phytoplankton groups dominate ocean biomes and they drive differently the marine food web and the biogeochemical cycles. However, their distribution over most parts of the global ocean remains uncertain due to limitations in the sampling ...
Astrid Bracher, Astrid Bracher, Hongyan Xi, Tilman Dinter, Antoine Mangin, Volker Strass, Wilken-Jon von Appen, Sonja Wiegmann   +7 more
doaj   +1 more source

Controls on Ocean Color Spectra Observed During the North Atlantic Aerosols and Marine Ecosystems Study (NAAMES)

Frontiers in Marine Science, 2020
Satellite ocean color remote sensing is the primary method to retrieve synoptic measurements of the optical properties of the ocean on large spatial and regular time scales.
James G. Allen, David A. Siegel, Norman B. Nelson, Stuart Halewood   +3 more
doaj   +1 more source