Hyperspectral remote sensing: Potential prospects in water quality monitoring and assessment
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Date
2024
Journal Title
Earth Observation for Monitoring and Modeling Land Use
Journal ISSN
Volume Title
Publisher
Elsevier
Abstract
In recent decades, the field of remote sensing has made significant progress, especially in hyperspectral imaging, which has become an essential tool for civil, commercial, medical, and military applications. Hyperspectral sensors are capable of estimating physical parameters of complex surfaces and identifying visually similar materials with fine spectral signatures. This article focuses on the use of hyperspectral remote sensing, particularly in water quality assessment and monitoring. It highlights the importance of hyperspectral imageries in recent studies and discusses the working and types of hyperspectral data, as well as various space-borne and airborne sensors currently in use. Additionally, the article reviews various techniques and methods that researchers around the world have employed to use hyperspectral data for water quality applications. Lastly, the article discusses the advantages and challenges inherent in hyperspectral remote sensing. This chapter aims to serve as a comprehensive guide for those interested in hyperspectral remote sensing and its applications in water quality monitoring and assessment. � 2025 Elsevier Ltd. All rights reserved.
Description
Keywords
Chlorophyll, Groundwater, Hyperspectral, Remote sensing, Sensors, Water quality