GLORIA - A globally representative hyperspectral in situ dataset for optical sensing of water quality

MK Lehmann, D Gurlin, N Pahlevan, K Alikas, T Conroy… - Scientific data, 2023 - nature.com
The development of algorithms for remote sensing of water quality (RSWQ) requires a large
amount of in situ data to account for the bio-geo-optical diversity of inland and coastal …

Recipes for the derivation of water quality parameters using the high-spatial-resolution data from sensors on board sentinel-2A, sentinel-2B, Landsat-5, Landsat-7 …

J Tavora, B Jiang, T Kiffney, G Bourdin… - Journal of Remote …, 2023 - spj.science.org
Satellites have provided high-resolution (< 100 m) water color (ie, remote sensing
reflectance) and thermal emission imagery of aquatic environments since the early 1980s; …

Validation of remote-sensing algorithms for diffuse attenuation of downward irradiance using BGC-argo floats

C Begouen Demeaux, E Boss - Remote Sensing, 2022 - mdpi.com
Estimates of the diffuse attenuation coefficient (K d) at two different wavelengths and band-
integrated (PAR) were obtained using different published algorithms developed for open …

Ocean color atmospheric correction methods in view of usability for different optical water types

M Hieronymi, S Bi, D Müller, EM Schütt… - Frontiers in Marine …, 2023 - frontiersin.org
Satellite remote sensing allows large-scale global observations of aquatic ecosystems and
matter fluxes from the source through rivers and lakes to coasts, marginal seas into the open …

Optical classification of an urbanized estuary using hyperspectral remote sensing reflectance

KJ Turner, M Tzortziou, BK Grunert, J Goes… - Optics …, 2022 - opg.optica.org
Optical water classification based on remote sensing reflectance (R_rs (λ)) data can provide
insight into water components driving optical variability and inform the development and …

OC_3S: An optical classification and spectral scoring system for global waters using UV–visible remote sensing reflectance

J Men, X Chen, X Hou, J Tian, Q Song, L Tian - ISPRS Journal of …, 2023 - Elsevier
Classification of water bodies is an effective means of understanding the optical properties
of aquatic environments. However, most existing water classification systems are mainly …

Assessment of Atmospheric Correction Algorithms for Sentinel-3 OLCI in the Amazon River Continuum

AM Valerio, M Kampel, V Vantrepotte, V Ballester… - Remote …, 2024 - insu.hal.science
Water colour remote sensing is a valuable tool for assessing bio-optical and biogeochemical
parameters across the vast extent of the Amazon River Continuum (ARC). However …

Improved water chlorophyll-a retrieval method based on mixture density networks using in-situ hyperspectral remote sensing data

AT Dehkordi, MJV Zoej, AM Chegoonian… - IGARSS 2023-2023 …, 2023 - ieeexplore.ieee.org
Continuous monitoring of chlorophyll-a (chl-a), whose shortage or excess leads to
detrimental consequences on aquatic ecosystems, provides a better understanding of …

Quality control tests for automated above-water hyperspectral measurements: Radiative Transfer assessment

M Moradi, B Arabi, A Hommersom… - ISPRS Journal of …, 2024 - Elsevier
Automated above-water hyperspectral observations are often subject to inaccuracies
caused by instrument malfunction and environmental conditions. This study evaluates the …

Mapping Water Quality in Nearshore Reef Environments Using Airborne Imaging Spectroscopy

KL Hondula, M König, BK Grunert, NR Vaughn… - Remote Sensing, 2024 - mdpi.com
Coral reefs are threatened globally by compounding stressors of accelerating climate
change and deteriorating water quality. Water quality plays a central role in coral reef health …