tsm-wide_area_alert_notification

This data flow provides alert notification of a major emergency such as a natural or man-made disaster, civil emergency, severe weather, or child abduction to be displayed to users of social media. It consists of the following data items each of which is defined in its own DDE:

list_size{alert_type
+ alert_severity
+ geographical_area
+ alert_duration}

Sub Data Flows

• alert_duration
• alert_severity
• alert_type
• geographical_area

Parent Data Flows

• None

Associated PSpecs/Terminators

• 5.1.8 - Manage Wide Area Alerts and Advisories
• Social Media

Parent Information Flows

• alert notification for social media