Articles | Volume 17, issue 2
https://doi.org/10.5194/essd-17-435-2025
https://doi.org/10.5194/essd-17-435-2025
Data description paper
 | 
05 Feb 2025
Data description paper |  | 05 Feb 2025

A hyperspectral and multi-angular synthetic dataset for algorithm development in waters of varying trophic levels and optical complexity

Jaime Pitarch and Vittorio Ernesto Brando

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Cited articles

Astoreca, R., Doxaran, D., Ruddick, K., Rousseau, V., and Lancelot, C.: Influence of suspended particle concentration, composition and size on the variability of inherent optical properties of the Southern North Sea, Cont. Shelf Res., 35, 117–128, https://doi.org/10.1016/j.csr.2012.01.007, 2012. 
Aurin, D. A., Dierssen, H. M., Twardowski, M. S., and Roesler, C. S.: Optical complexity in Long Island Sound and implications for coastal ocean color remote sensing, J. Geophys. Res.-Oceans, 115, C07011, https://doi.org/10.1029/2009JC005837, 2010. 
Babin, M., Stramski, D., Ferrari, G. M., Claustre, H., Bricaud, A., Obolensky, G., and Hoepffner, N.: Variations in the light absorption coefficients of phytoplankton, nonalgal particles, and dissolved organic matter in coastal waters around Europe, J. Geophys. Res.-Oceans, 108, 3211, https://doi.org/10.1029/2001JC000882, 2003. 
Bengil, F., McKee, D., Beşiktepe, S. T., Sanjuan Calzado, V., and Trees, C.: A bio-optical model for integration into ecosystem models for the Ligurian Sea, Prog. Oceanogr., 149, 1–15, https://doi.org/10.1016/j.pocean.2016.10.007, 2016. 
Bernard, S., Probyn, T. A., and Quirantes, A.: Simulating the optical properties of phytoplankton cells using a two-layered spherical geometry, Biogeosciences Discuss., 6, 1497–1563, https://doi.org/10.5194/bgd-6-1497-2009, 2009. 
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Short summary
This research presents a comprehensive synthetic dataset of bio-optical properties and radiometric quantities in the optical domain, resolved for all sun-view angular combinations, from ultraviolet to visible light, that provide aid in the development of satellite algorithms, including directional problems. The dataset will significantly enhance research on light behavior in water and support future hyperspectral missions. It has been made publicly available on Zenodo.
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