Results 21 to 30 of about 866,470 (189)

A semi-analytical approach for estimating inland water inherent optical properties and chlorophyll a using airborne hyperspectral imagery

International Journal of Applied Earth Observations and Geoinformation
The inversion of inherent optical properties (IOPs) and chlorophyll a (Chla) is one of the key objectives in water color remote sensing, and hyperspectral remote sensing with rich spectral information makes precise inversion possible.
Chao Niu, Kun Tan, Xue Wang, Peijun Du, Chen Pan   +4 more
doaj   +2 more sources

Deriving inherent optical properties from decomposition of hyperspectral non-water absorption

Remote Sensing of Environment, 2019
Semi-analytical algorithms (SAAs) developed for multispectral ocean color sensors have benefited from a variety of approaches for retrieving the magnitude and spectral shape of inherent optical properties (IOPs).
Audrey Ciochetto, Brice Grunert, Colleen Mouw   +2 more
exaly   +2 more sources

Inherent Optical Properties of the Baltic Sea in Comparison to Other Seas and Oceans

Remote Sensing, 2018
In order to retrieve geophysical satellite products in coastal waters with high coloured dissolved organic matter (CDOM), models and processors require parameterization with regional specific inherent optical properties (sIOPs).
Susanne Kratzer, Gerald Moore
doaj   +2 more sources

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 (
Yongzhen Fan, Wei Li, Violeta Sanjuan Calzado, C. Trees, S. Stamnes, G. Fournier, D. McKee, K. Stamnes   +7 more
semanticscholar   +5 more sources

Variability of Marine Particle Size Distributions and the Correlations with Inherent Optical Properties in the Coastal Waters of the Northern South China Sea

Remote Sensing, 2022
Particle size distribution (PSD), which is an important characteristic of marine suspended particles, plays a role in how light transfers in the ocean and impacts the ocean’s inherent optical properties (IOPs).
Zuomin Wang, Shuibo Hu, Qingquan Li, Huizeng Liu, Guofeng Wu   +4 more
doaj   +3 more sources

Effects of Ice-Microstructure-Based Inherent Optical Properties Parameterization in the CICE Model

Remote Sensing
The constant inherent optical properties (IOPs) for sea ice currently applied in sea ice models do not realistically represent the dividing of shortwave radiative fluxes in sea ice and the ocean below it.
Yiming Zhang, Jiping Liu
doaj   +3 more sources

Deriving Total Suspended Matter Concentration from the Near-Infrared-Based Inherent Optical Properties over Turbid Waters: A Case Study in Lake Taihu

Remote Sensing, 2018
Normalized water-leaving radiance spectra nLw(λ), particle backscattering coefficients bbp(λ) in the near-infrared (NIR) wavelengths, and total suspended matter (TSM) concentrations over turbid waters are analytically correlated.
Menghua Wang, Yunlin Zhang, Wei Shi
exaly   +2 more sources

Seasonal and Inter-Annual Analysis of Chlorophyll-a and Inherent Optical Properties from Satellite Observations in the Inner and Mid-Shelves of the South of Buenos Aires Province (Argentina)

Remote Sensing, 2015
The aim of this study is to describe and understand the seasonal and inter-annual physical and biological dynamics of the inner and mid shelves of the Southwestern Buenos Aires Province (Argentina).
Cedric Jamet, Gerardo Perillo, Ana Laura Delgado   +2 more
exaly   +2 more sources

Bio-Optical Measurements Indicative of Biogeochemical Transformations of Ocean Waters by Coral Reefs

Remote Sensing, 2022
The bio-optical properties of coral reef waters were examined across coral reef ecosystems not influenced by land-derived run-off, in the Great Barrier Reef lagoon (Heron Island) and the Coral Sea (the Coringa-Herald and Lihou Reefs).
Arnold G. Dekker, Lesley A. Clementson, Magnus Wettle, Nagur Cherukuru, Hannelie Botha, Kadija Oubelkheir   +5 more
doaj   +1 more source

Interpretation of Spectral LiDAR Backscattering off the Florida Coast

Remote Sensing, 2021
A multispectral backscattering LiDAR (Light detection and range) system (hereafter Oculus) was integrated into a wave glider and used to estimate the scattering order (i.e., single vs multiple collisions) of LIDAR backscattering, the water inherent ...
Martin A. Montes, Anni K. Vuorenkoski, Ben Metzger, Bryan Botson   +3 more
doaj   +1 more source