Conferencia
Abstract:
Satellite-based optical sensors such as MODIS/Aqua, Sentinel-2, Sentinel-3, Landsat-8, Pléiades, SABIA/Mar, PROBA-V, etc. can be used to map turbidity and suspended particulate matter in coastal, estuarine and inland waters as support for water quality monitoring, sediment transport applications such as dredging and fisheries science. However, data quality is a critical problem and in situ data must be gathered from a wide range of test sites in order to provide validation for the diverse range of conditions that can be encountered all over the world. In this context, a network to validate satellite turbidity products called TURBINET is proposed with the goal to establish a long-term (autonomous) international network of collaboration and data-sharing. Joint measurements of turbidity, reflectance and in-water side/back-scattering have been performed in Belgium and Argentina in 2015. Instrument comparisons showed that comparable values could be retrieved using different sensors and field measurements were used to validate a Pléiades high resolution image (2m). The results presented in this work demonstrate the feasibility and usefulness of setting up a network to validate satellite turbidity products.
Registro:
| Documento: | Conferencia |
| Título: | Towards an autonomous turbidimeter network for multi-missionocean colour satellite data validation activities |
| Autor: | Dogliotti, A.I.; Nechad, B.; Ruddick, K.G.; Gossn, J.I.; Ouwehand L. |
| Filiación: | Instituto de Astronomía y Física Del Espacio (IAFE), CONICET, UBA, Argentina Royal Belgian Institute of Natural Sciences, Operational Directorate Natural Environment, 100 Gulledelle, Brussels, 1200, Belgium |
| Palabras clave: | Sediment transport; Suspended sediments; Turbidity; Water quality; Field measurement; High resolution image; Instrument comparison; International networks; Joint measurement; Suspended particulate matters; Transport applications; Water quality monitoring; Satellites |
| Año: | 2016 |
| Volumen: | SP-740 |
| Título revista: | Living Planet Symposium 2016 |
| Título revista abreviado: | Eur Space Agency Spec Publ ESA SP |
| ISSN: | 03796566 |
| CODEN: | ESPUD |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03796566_vSP-740_n_p_Dogliotti |
Referencias:
- Dogliotti, A.I., Ruddick, K.G., Nechad, B., Doxaran, D., Knaeps, E., A single algorithm be used to retrieve turbidity from remotely-sensed data in all coastal and estuarine waters (2015) Remote Sensing of Environment, (156), pp. 157-168
- Ruddick, K.G., De Cauwer, V., Park, Y., Moore, G., Seaborne measurements of near infrared water-leaving reflectance-The similarity spectrum for turbid waters (2006) Limnology and Oceanography, 51 (2), pp. 1167-1179
- Vermote, E., Tanré, D., Deuzé, J., Herman, M., Morcrette, J., Kotchenova, S., Second simulation of a satellite signal in the solar spectrumvector (6SV (2006) 6S User Guide Version, 3
- Vanhellemont, Q., Ruddick, K., Advantages of high quality SWIR bands for ocean colour processing: Examples from Landsat-8 (2015) Remote Sensing of Environment, (161), pp. 89-106
- Nechad, B., Dogliotti, A.I., Ruddick, K., Doxaran, D., Particulate backscattering and suspended matter concentration retrieval from remote-sensed turbidity in various coastal and riverine turbid waters (2016) Proceedings of the Living Planet Symposium 2016 Held in Prague, , Czech Republic, 9-13 May 2016, ESA Special Publication Proceedings (SP-740
- Lyzenga, D., Malinas, N., Tanis, F., Multispectral bathymetry using a simple physically based algorithm (2006) IEEE Trans. Geosci. Remote Sens, 44, pp. 2251-2259A4 - ACRI-Group; Congress Tourism Grant Programme of the Prague City Municipality; et al.; EUMETSAT; European Commission; Praha.eu (Portal of Prague)
Citas:
---------- APA ----------
Dogliotti, A.I., Nechad, B., Ruddick, K.G., Gossn, J.I. & Ouwehand L. (2016) . Towards an autonomous turbidimeter network for multi-missionocean colour satellite data validation activities. Living Planet Symposium 2016, SP-740.Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03796566_vSP-740_n_p_Dogliotti [ ]
---------- CHICAGO ----------
Dogliotti, A.I., Nechad, B., Ruddick, K.G., Gossn, J.I., Ouwehand L. "Towards an autonomous turbidimeter network for multi-missionocean colour satellite data validation activities" . Living Planet Symposium 2016 SP-740 (2016).Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03796566_vSP-740_n_p_Dogliotti [ ]
---------- MLA ----------
Dogliotti, A.I., Nechad, B., Ruddick, K.G., Gossn, J.I., Ouwehand L. "Towards an autonomous turbidimeter network for multi-missionocean colour satellite data validation activities" . Living Planet Symposium 2016, vol. SP-740, 2016.Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03796566_vSP-740_n_p_Dogliotti [ ]
---------- VANCOUVER ----------
Dogliotti, A.I., Nechad, B., Ruddick, K.G., Gossn, J.I., Ouwehand L. Towards an autonomous turbidimeter network for multi-missionocean colour satellite data validation activities. Eur Space Agency Spec Publ ESA SP. 2016;SP-740.Available from: https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03796566_vSP-740_n_p_Dogliotti [ ]
