TY - GEN AU - Anne-Laure Beck AU - Jara Martinez Sanchez AU - Paula Gomes da Silva AU - Raúl Medina Santanmaria AU - Martin Jones AU - Amine Taji TI - Advances on coastal erosion assessment from satellite earth observations: exploring the use of Sentinel products along with very high resolution sensors SN - 978-88-5518-147-1.41 PY - 2020/// PB - Firenze University Press KW - Coastal Change KW - Shoreline detection KW - Tordera Delta Optical imaging satellites Co-registration Spatial accuracy N1 - Open Access N2 - 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) UR - https://www.fupress.com/redir.ashx?RetUrl=14804.pdf UR - https://directory.doabooks.org/handle/20.500.12854/63193 ER -