Satellite-derived bathymetry in optically complex waters using a model inversion approach and Sentinel-2 data [PDF]
, 2020 This study presents an assessment of a model inversion approach to derive shallow water bathymetry in optically complex waters, with the aim of both understanding localised capability and contributing to the global evaluation of Sentinel-2 for coastal ...
Hedley, John D. +11 more
core +1 more source
Hyperspectral optical absorption closure experiment in complex coastal waters [PDF]
Limnology and Oceanography: Methods, 2021 AbstractAccurate measurements of absorption data are required for the development and validation of inversion algorithms for upcoming hyperspectral ocean color imaging sensors, such as the NASA Phytoplankton, Aerosol, Cloud, and ocean Ecosystem mission.
Ina Kostakis +7 more
openaire +5 more sources
REMOTE SENSING OF WATER QUALITY IN OPTICALLY COMPLEX LAKES [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2012 Abstract. Solving of several global and regional problems requires adequate data about lake water quality parameters like the amount and type of phytoplankton dominating in the lakes, the amount of dissolved and coloured dissolved organic matter and/or concentration of suspended sediment.
T. Kutser +4 more
openaire +3 more sources
Seagrass cover map for the optically complex waters of Moreton Bay, Queensland, Australia (2015) XXX
, 2021 The aim of this study was to create a seagrass presence/absence map for the optically complex waters of Moreton Bay. The capability to map seagrass meadows in waters of varying clarity using a consistent and repeatable method is an invaluable resource ...
Phinn, Stuart R +5 more
core +1 more source
Remote Sensing, 2021 Northern Patagonia is one of the largest estuarine systems worldwide. It is characterized by complex geography, including islands, peninsulas, channels, and fjords.
Sebastián I. Vásquez +3 more
doaj +1 more source
In situ autonomous optical radiometry measurements for satellite ocean color validation in the Western Black Sea [PDF]
Ocean Science, 2015 The accuracy of primary satellite ocean color data products from the Moderate Resolution Imaging Spectroradiometer on-board Aqua (MODIS-A) and the Visible/Infrared Imager/Radiometer Suite (VIIRS) is investigated in the Western Black Sea using in situ ...
G. Zibordi +3 more
doaj +1 more source
In situ validation of MERIS marine reflectance off the southwest Iberian Peninsula: assessment of vicarious adjustment and corrections for near-land adjacency [PDF]
, 2014 Water-leaving reflectance (ρw) data from the European Space Agency ocean colour sensor Medium Resolution Imaging Spectrometer (MERIS) was validated with in situ ρw between October 2008 and November 2011, off Sagres on the southwest coast of the Iberian ...
Newton, Alice +5 more
core +1 more source
Machine Learning Automatic Model Selection Algorithm for Oceanic Chlorophyll-a Content Retrieval
Remote Sensing, 2018 Ocean Color remote sensing has a great importance in monitoring of aquatic environments. The number of optical imaging sensors onboard satellites has been increasing in the past decades, allowing to retrieve information about various water quality ...
Katalin Blix, Torbjørn Eltoft
doaj +1 more source
Sensors, 2019 Many standard methods used for the remote sensing of ocean colour have been developed, though mainly for clean, open ocean waters. This means that they may not always be effective in complex waters potentially containing high concentrations of optically ...
Sławomir B. Woźniak +2 more
doaj +1 more source
Empirical Remote Sensing Algorithms to Retrieve SPM and CDOM in Québec Coastal Waters
Frontiers in Remote Sensing, 2022 In most coastal waters, riverine inputs of suspended particulate matter (SPM) and colored dissolved organic matter (CDOM) are the primary optically active constituents. Moderate- and high-resolution satellite optical sensors, such as the Operational Land
Raphaël Mabit +4 more
doaj +1 more source