Chapter Advances on coastal erosion assessment from satellite earth observations: exploring the use of Sentinel products along with very high resolution sensors
This work proposes the use of automatic co-registered satellite images to obtain large, high frequency and highly accurate shorelines time series. High resolution images are used to co-register Landsat and Sentinel-2 images. 90% of the co-registered images presented vertical and horizontal shift low...
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| Autores principales: | , , , , , |
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| Formato: | Online |
| Lenguaje: | inglés |
| Publicado: |
Firenze University Press
2022
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| Materias: | |
| Acceso en línea: | ONIX_20220601_9788855181471_246 |
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| Sumario: | This work proposes the use of automatic co-registered satellite images to obtain large, high frequency and highly accurate shorelines time series. High resolution images are used to co-register Landsat and Sentinel-2 images. 90% of the co-registered images presented vertical and horizontal shift lower than 3 m. Satellite derived shorelines presented errors lower than mission’s precision. A discussion is presented on the applicability of those shorelines through an application to Tordera Delta (Spain). |
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