To do this, staff used ArcGIS Image for ArcGIS Online to develop GIS data from imagery provided by the governments of Grenada and the United Kingdom. This digital twin was used to create maps such as a susceptibility map to test how infrastructure would be affected by a landslide. This 3D representation of Grenada includes accurate depictions of roads, building features, power lines, streams, vegetation, and more. Imagery for the whole country, the government of Grenada was able to create a digital twin at scale. Using topographic lidar and 20-centimeterresolution The island nation of Grenada recognized the need to create data products for urban planning, economic development, emergency management, and natural-disaster preparation that will support future decision-making. Creating the Digital Twin of Grenada from Imagery Data UCNSB has extended the use of the new system for the verification and correction of the utility’s entire asset database, creating a highly accurate digital twin that reflects the true location of all transmission and distribution assets.Ģ. The turnaround time for the entire process is usually less than a day. Then the new data is merged into the production GIS database and made available to all. Information is updated in the field and synced with ArcGIS Online, and a data editor in the office performs a quality control check. UCNSB acquired two Arrow Gold receivers from Eos Positioning Systems for the field teams to use with ArcGIS Collector during their routine work to capture data and create digital twins of the assets in the field. In 2014, UCNSB converted its CAD drawings into GIS features and the organization’s field teams began using the GIS maps in routine mobile work. When UCNSB’s transmission and distribution (T&D) assets were installed in the 1970s, the utility’s as-builts were recorded in CAD software. The Utilities Commission of New Smyrna Beach (UCNSB) has been providing residential and commercial customers with electric, water, wastewater, and reuse water services for over 50 years. Florida Utility Creates Digital Twin of Electric Assets with Highly Accurate Field Operations Geographic information system technology creates digital twins of social, natural, and built environments and uniquely integrates many types of digital models.Ĭurrently, Digital Twins have been used in various organizations. Architecture, Engineering, and Constructionĭigital twins are virtual representations of the real world including physical objects, processes, relationships, and behaviors.
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