event

Contains multi-modality event records during survey deployment.

Columns

Column	Type	Constraints	Description
event_id	uuid	PK, required	Unique identifier of event record
type	string	required	Sensor class and modality
start_time	timestamp	required	Timestamp of event start
end_time	timestamp		Timestamp of event end
duration	number		Event duration in seconds
deployment_id	uuid	FK, required	Deployment record of device
media_id	uuid	FK	Media record - foreign key

PK - Primary Key
FK - Foreign Key

Relations

• deployment_id => deployment.deployment_id
• media_id => media.media_id
• sensor_measure.event_id => event_id
• occurrence.event_id => event_id