[HTML][HTML] Spectral band-shifting of multispectral remote-sensing reflectance products: Insights for matchup and cross-mission consistency assessments

SI Salem, H Higa, J Ishizaka, N Pahlevan… - Remote Sensing of …, 2023 - Elsevier
Comparing or integrating remote-sensing reflectance, R rs λ sr− 1, data from multispectral
sensors is hindered by differences in their nominal bands and relative spectral-response …

A three-step semi analytical algorithm (3SAA) for estimating inherent optical properties over oceanic, coastal, and inland waters from remote sensing reflectance

DSF Jorge, H Loisel, C Jamet, D Dessailly… - Remote Sensing of …, 2021 - Elsevier
We present a three-step inverse model (3SAA) for estimating the inherent optical properties
(IOPs) of surface waters from the remote sensing reflectance spectra, R rs (λ). The derived …

[HTML][HTML] A single semi-analytical algorithm to retrieve chlorophyll-a concentration in oligo-to-hypereutrophic waters of a tropical reservoir cascade

L Rotta, E Alcântara, E Park, N Bernardo… - Ecological Indicators, 2021 - Elsevier
Previous studies have shown the challenges in using a single model to estimate chlorophyll-
a concentration (Chl-a) in water bodies with widely differing characteristics. A single model …

Inland water's trophic status classification based on machine learning and remote sensing data

FSY Watanabe, GT Miyoshi, TWP Rodrigues… - Remote Sensing …, 2020 - Elsevier
In this work, we tested machine learning algorithms in classifying waters in a reservoir
cascade with basis in trophic state. The classification was done through remote sensing …

Retrieval of suspended particulate matter in inland waters with widely differing optical properties using a semi-analytical scheme

N Bernardo, A do Carmo, E Park, E Alcântara - Remote Sensing, 2019 - mdpi.com
Suspended particulate matter (SPM) directly affects the underwater light field and, as a
consequence, changes the water clarity and can reduce the primary production. Remote …

Map** of diffuse attenuation coefficient in optically complex waters of amazon floodplain lakes

DA Maciel, CCF Barbosa, EML de Moraes Novo… - ISPRS Journal of …, 2020 - Elsevier
The modeling of underwater light field is essential for the understanding of biogeochemical
processes, such as photosynthesis, carbon fluxes, and sediment transports in inland waters …

Semi-analytical model for TSI estimation of inland water bodies from Sentinel 2 imagery

PY Sherjah, N Sajikumar… - Journal of …, 2022 - iwaponline.com
Regular monitoring of inland water bodies is essential to identify the areas of deteriorating
water quality and to take measures to curb the impairment. The present study aims to …

Retrieval of inherent optical properties from multiple aquatic systems using a quasi-analytical algorithm for several water types

I Ogashawara, L Li, GK Druschel - Remote Sensing Applications: Society …, 2022 - Elsevier
The estimation of inherent optical properties (IOPs) from remote sensing measurements is
important for the establishment of a physically meaningful relationship to retrieve water …

Применение методов обработки и анализа космических снимков для изучения эвтрофированных водоёмов (обзор)

ТИ Кутявина, ГЯ Кантор, ТЯ Ашихмина… - … и прикладная экология, 2020 - elibrary.ru
В обзоре рассмотрены существующие подходы и алгоритмы, применяемые для оценки
качества воды внутренних водоёмов в различных климатических зонах, приведены …

Performance of existing QAAs in Secchi disk depth retrieval in phytoplankton and dissolved organic matter dominated inland waters

T Rodrigues, E Alcântara, DR Mishra… - Journal of Applied …, 2018 - spiedigitallibrary.org
A semianalytical model developed to estimate the Secchi disk depth (Z SD) was used in
eutrophic-to-hypereutrophic reservoirs (Ibitinga, Ibi, and Barra Bonita, BB) placed in the …