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| Misra, Ankita; Chapron, Bertrand; Nouguier, Frederic; Ramakrishnan, Balaji; Yurovskaya, Maria. |
| Local changes in specular reflections of visible sunlight on the ocean surfaces can be captured effectively by satellite sensors operating in the visible range of the electromagnetic spectrum. This causes the sun-glint imagery to closely resemble the oceanic images obtained using Synthetic Aperture Radar (SAR) further allowing the identification of the various fine scale structures and patterns of the ocean. Moreover, at relevant spatial resolutions, cloud-free conditions as well as optimum relative positions of the sensor, sun and the wave front it is possible to image ocean waves, wave transformations and refraction patterns using Satellite Sun-glint imagery (SSGI). In the present study, Landsat OLI imagery captured along the coast of Brest, France is... |
| Tipo: Text |
Palavras-chave: Sun-glint Imagery; Wave transformation; Landsat 8 OLI; Fast Fourier Transform(FFT); Cross-spectral analysis. |
| Ano: 2018 |
URL: https://archimer.ifremer.fr/doc/00476/58787/61791.pdf |
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