Saturation of water reflectance in extremely turbid media based on field measurements, satellite data and bio-optical modelling
| Type | : | ACL |
|---|---|---|
| Nature | : | Production scientifique |
| Au bénéfice du Laboratoire | : | Oui |
| Statut de publication | : | Publié |
| Année de publication | : | 2018 |
| Auteurs (7) | : | LUO Yafei DOXARAN David RUDDICK Kevin SHEN F GENTILI Bernard YAN Liwen HUANG Haijun |
| Revue scientifique | : | Optics Express |
| Volume | : | 26 |
| Fascicule | : | 8 |
| Pages | : | 10435-10451 |
| DOI | : | 10.1364/OE.26.010435 |
| URL | : | http://www.opticsexpress.org/abstract.cfm?uri=oe-26-8-10435 |
| Abstract | : | Evidence of water reflectance saturation in extremely turbid media is highlighted based on both field measurements and satellite data corrected for atmospheric effects. This saturation is obvious in visible spectral bands, i.e., in the blue, green and even red spectral regions when the concentration of suspended particulate matter (SPM) reaches then exceeds 100 to 1000 g.m−3. The validity of several bio-optical semi-analytical models is assessed in the case of highly turbid waters, based on comparisons with outputs of the Hydrolight radiative transfer model. The most suitable models allow to reproduce the observed saturation and, by inversion, to retrieve information on the SPM mass-specific inherent optical properties. |
| Mots-clés | : | - |
| Commentaire | : | - |
| Tags | : | - |
| Fichier attaché | : | - |
| Citation | : |
Luo Y, Doxaran D, Ruddick K, Shen F, Gentili B, Yan L, Huang H (2018) Saturation of water reflectance in extremely turbid media based on field measurements, satellite data and bio-optical modelling. Opt Express 26: 10435-10451 | doi: 10.1364/OE.26.010435
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