Environmental Research Letters, 2012 Optical approaches were developed to examine the relationship between the optically active and the optically inactive fractions of dissolved organic carbon in inland waters.
Guangjia Jiang +3 more
doaj +6 more sources
Performance and Applicability of Water Column Correction Models in Optically Complex Coastal Waters [PDF]
Remote Sensing, 2020 Maps of submerged aquatic vegetation (SAV) are of primary importance for the sustainable management of coastal areas and serve as a basis for fundamental ecological studies.
Ele Vahtmäe, Tiit Kutser, Birgot Paavel
doaj +2 more sources
Using Optical Water Types to Monitor Changes in Optically Complex Inland and Coastal Waters [PDF]
Remote Sensing, 2019 The European Space Agency’s Copernicus satellites Sentinel-2 and Sentinel-3 provide observations with high spectral, spatial, and temporal resolution which can be used to monitor inland and coastal waters. Such waters are optically complex, and the
Kristi Uudeberg +4 more
doaj +3 more sources
Adaptive semianalytical inversion of ocean color radiometry in optically complex waters
Applied Optics, 2012 To address the challenges of the parameterization of ocean color inversion algorithms in optically complex waters, we present an adaptive implementation of the linear matrix inversion method (LMI) [J. Geophys. Res. 101, 16631 (1996)], which iterates over
Dekker, Arnold G. +3 more
core +3 more sources
Journal of Hydrology: Regional StudiesStudy region: The Yellow River Estuary, China, is a shallow and highly turbid coastal zone with complex optical conditions that challenge traditional bathymetric inversion methods.
Hai Sun +4 more
doaj +2 more sources
CAAS: an atmospheric correction algorithm for the remote sensing of complex waters [PDF]
Annales Geophysicae, 2012 The current SeaDAS atmospheric correction algorithm relies on the computation of optical properties of aerosols based on radiative transfer combined with a near-infrared (NIR) correction scheme (originally with assumptions of zero water-leaving ...
P. Shanmugam
doaj +3 more sources
Remote sensing in optically complex waters : water quality assessment using MERIS data
, 2015 This PhD study focusses on the use of MEdium Resolution Imaging Spectrometer (MERIS) data for reliable and quantitative water-quality assessment of optically-complex waters (lake, brackish and coastal waters).
Beltrán-Abaunza, José M.
core +4 more sources
Developing a New Machine-Learning Algorithm for Estimating Chlorophyll-a Concentration in Optically Complex Waters: A Case Study for High Northern Latitude Waters by Using Sentinel 3 OLCI [PDF]
Remote Sensing, 2019 The monitoring of Chlorophyll-a (Chl-a) concentration in high northern latitude waters has been receiving increased focus due to the rapid environmental changes in the sub-Arctic, Arctic.
Katalin Blix +3 more
doaj +2 more sources
Cloud Processing for Simultaneous Mapping of Seagrass Meadows in Optically Complex and Varied Water [PDF]
Remote Sensing, 2022 Improved development of remote sensing approaches to deliver timely and accurate measurements for environmental monitoring, particularly with respect to marine and estuarine environments is a priority. We describe a machine learning, cloud processing protocol for simultaneous mapping seagrass meadows in waters of variable quality across Moreton Bay ...
Eva M. Kovacs +5 more
openaire +4 more sources
Hindcasting water quality in an optically complex system [PDF]
WIT Transactions on Ecology and the Environment, 2016 As is the case with many large lakes, field sampling records (and the understanding of historical water quality) in the Great Salt Lake natural surface water system are heavily limited due to time and cost constraints, as well as a number of independent organizations collecting and managing data. To address these deficiencies, remote sensing of surface
C. Hyatt Hansen +4 more
openaire +1 more source