Meteorological Information and Dispersion Assessment System Anti-Terrorism (MIDAS-AT) is the all-in-one software technology that models dispersion of releases of Industrial Chemicals, Chemical and Biological Agents, and Radiological Isotopes caused by accidents or intentional acts.

MIDAS-AT is uniquely designed for use during the most demanding emergencies - and for planning and emergency response drills. Its Graphical User Interface (GUI) is designed for straightforward user entry of information required to define a terrorist scenario with enough detail to provide critical hazard information during the incident.