Coverage by Incident Type
Each incident type activates different NERIS modules and requires different fields. A structure fire requires the Fire Module with area of origin, detector performance, and fire spread. An EMS response requires the EMS Module with patient disposition and procedures performed. A HazMat incident requires material identification and release data.
Station Draft maps officer narratives to the fields required for each incident type. Coverage depth varies — Station Draft v0.1 is strongest on structure fires and EMS medical emergencies, which make up the largest share of incident volume for most departments.