Dear Colleagues,

Sustainable environments reflect effective resource management, including the natural environment of the land, water, and air, or the urban environment of buildings, cities, and infrastructure. Sustainability is critical for the human population, not only this generation but also for the generations to come. The transformation from traditional to sustainable environments requires interdisciplinary approaches in order to integrate knowledge and technologies, as well as examine, explore, and critically engage with issues and advances of urban environments. Research challenges in this field range from calibration, data acquisition, fusion, and modelling to efficient information extraction, visualization, and mapping. Therefore, the scope of this Special Issue covers research areas such as multi-sensor integration for sustainable urban environments, remote sensing for urban sustainability, and 3D city modelling, among others. This Special Issue focuses on new developments and applications using, but not limited to, big data analysis, machine learning, optimal data fusion algorithms, and advanced classification methods, among others. Researchers are encouraged to use a wide range of related data such as global navigation satellite systems, inertial measurements, images and LiDAR point cloud data from a single or multiple platforms, etc.

Prof. Dr. Ahmed El-Rabbany
Prof. Dr. Ahmed Shaker
Guest Editors

Manuscript Submission Information

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Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Sustainability is an international peer-reviewed open access semimonthly journal published by MDPI.

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• Multi-source, multi-platform navigation and remote sensing data acquisition, modelling, and analysis;
• Multi-sensor integration for sustainable environments;
• Innovative fusion techniques for multi-source geospatial data;
• Smart cities, urban planning, and disaster response;
• Multi-sensor integration for assets mapping and infrastructure monitoring;
• Big data management, processing, analysis, and visualization;
• Collaborative geospatial data acquisition, mapping, and management.