The Geomapplica 2018 International Conference is an international event, aiming to present ongoing research activities and advances at the various applications of Geomatics. The use of Geospatial Data is the rising force to the various applications of Geomatics, covering sciences spanning from conventional Surveying to Global Mapping Systems, UAV Photography to High Resolution Satellite Imagery Processing and Spatial Data Analysis to Geospatial Programming. The series of Geomapplica Conferences are designed having as rulers the academical, practical, social and cultural aspects of the events.