Dr. Sandra Paola Viaña-Borja is a Civil Engineer with more than 8 years of professional experience in engineering project management. She completed her MSc and PhD degree in Hydraulic and Coastal Management at the University of Granada. Dr Viaña-Borja developed a useful and practical app where introduced a new spectral water index, with outstanding performance, to automatically detect the coastline from a bunch of Landsat Images. Now, she is working as a postdoctoral researcher in the Ecology and Coastal Management Department of the ICMAN-CSIC through a contract co-financed by MCIN/AEI. Her research line is focus mainly on applying remote sensing techniques to improve morphodynamic knowledge of coastal areas.