Chapter Advances on coastal erosion assessment from satellite earth observations: exploring the use of Sentinel products along with very high resolution sensors

• Tác giả: Anne-Laure BECK, Paula Gomes da Silva, Martin Jones, Jara Martínez Sánchez, Raul Medina, Mohamed Amine Taji
• Ngôn ngữ: eng
• ISBN-13: 978-8855181471
• ISBN: 9788855181471.41
• Ký hiệu phân loại: 551.457091638 Geomorphology and hydrosphere
• Thông tin xuất bản: Florence : Firenze University Press, 2020
• Mô tả vật lý: 1 electronic resource (10 p.)
• Bộ sưu tập: Tài liệu truy cập mở
• ID: 242486

Tóm tắt

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).