Cities and citizens produce a continuous stream of scattered data across different sources and environments.

This data has traditionally been handled manually from various silos with myriad standards, protocols, and procedures.

There should a unified format that solves municipal problems and reduces decision-making latency by  capturing the ever-changing physical reality of the city with streaming data.

City AESIR is a 3D digital twin framework for urban infrastructure, city planning, operations, cybersecurity, governance, and data analysis.

City AESIR consists of a collection of 3D digital assets called Strata, where each Strata consists of Layers that represent urban physical structures and/or areas coupled with real-time and historical data.

City AESIR will have the ability to take data from diverse sources and incorporate it into a fully updated and cohesive 3D landscape which can be subdivided and viewed as separate virtual assets & maps.

When a change (data or physical structure) is detected in the real city, that change becomes visible and is updated in the City AESIR landscape.

City AESIR has the following Strata:

* Infrastructure Strata
* Transportation Strata
* Cybersecurity Strata
* Network Strata
* Energy Strata
* Policy Strata

Combining all of these strata together results in a virtual dynamic real-time replica of a real or imaginary city.