The 1st Congress in Geomatics Engineering aims to bring together scientists, academics and PhD students to exchange and share their results of research and innovation related to any Geomatics discipline. It offers a first-class interdisciplinary platform to present and discuss the innovations, trends, concerns, challenges and solutions adopted in the different fields of Geomatics. This biennial Congress is born within the framework provided by the Interuniversity PhD program in Geomatics Engineering by the Universidad Politécnica de Valencia and the Universidad Politécnica de Madrid.