Comparison between Hyperspectral and Multispectral Retrievals of Suspended Sediment Concentration in Rivers
Sung Hyun Jung,
Siyoon Kwon,
Il Won Seo
et al.
Abstract:Remote sensing (RS) is often employed to estimate suspended sediment concentration (SSC) in rivers, and the availability of hyperspectral imagery enhances the effectiveness of RS-based water quality monitoring due to its high spectral resolution. Yet, the necessity of hyperspectral imagery for SSC estimation in rivers has not been fully validated. This study thus compares the performance of hyperspectral RS with that of multispectral RS by conducting field-scale experiments in shallow rivers. In the field expe… Show more
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