Providing temporary use of online non-downloadable computer software for creating and managing digital twins of cities, buildings, and infrastructure; Software as a service (SAAS) services featuring software for geospatial simulations in the field of urban planning, namely, land use, transportation, and environmental impact modeling; Software as a service (SAAS) services featuring software for real-time monitoring and analysis of geospatial data; Providing temporary use of on-line non-downloa...