Observation

ERDEntity

Plot-X - Plot Data Exchange Standard :: Plot-X Vegetation Implementation :: Data Model :: Observation

Description

none

Columns

Name	Type	Primary Key	Foreign Key	Reference To	Nullable	Unique
id		true	false	null	false	true
siteVisitID		false	true	null	false	false
phenomenonTime		false	false	null	false	false
resultTime		false	false	null	false	false
validTime		false	false	null	false	false
parameterLabel		false	false	null	false	false
parameterURI		false	false	null	false	false
result		false	false	null	false	false
resultType		false	false	null	false	false
resultUOM		false	false	null	true	false
methodTypeURI		false	false	null	false	false
methodLabel		false	false	null	false	false
methodURI		false	false	null	false	false
instrumentTypeURI		false	false	null	false	false
observer		false	true	null	false	false

Related Entities

Entity	Cardinality	Reference Name	Relationship
Observer	1		(Observation—Observer)
SiteVisit	1		(SiteVisit—Observation)
VegetationStandObservation	1		(VegetationStandObservation—Observation)
PlantIndividualObservation	1		(PlantIndividualObservation—Observation)
PlantPopulationObservation	1		(PlantPopulationObservation—Observation)
PlantCommunityObservation	1		(PlantCommunityObservation—Observation)

Properties

Name	Value
name	Observation

Relationships

• (Observation—Observer)
• (SiteVisit—Observation)
• (VegetationStandObservation—Observation)
• (PlantIndividualObservation—Observation)
• (PlantPopulationObservation—Observation)
• (PlantCommunityObservation—Observation)

Owned Elements

• (Observation—Observer)