The base class supporting the system side (i.e. executable at the observatory) of the project data model. With its specialisations ObsUnitSet and SchedBlock the pattern supports arbitrary hierarchical structures.
The status attribute allows a lifecycle to be tracked for all types of ObsUnit.

General Info
Name	ObsUnit
Owner	obsproject
Visibility	public
Is Active	false
Is Abstract	true

Relations
Name	Type	Begins	Ends
unnamed	Association	ObsUnitControl	ObsUnit
unnamed	Association	UnitDependencies	ObsUnit
unnamed	Generalization	ObsUnitSet	ObsUnit
unnamed	Association	ObsUnit	ObsProject
unnamed	Generalization	SchedBlock	ObsUnit
unnamed	Association	ObsUnitSet	ObsUnit

Attributes
Name	Type	Classifier	Default Value
status	StatusLevels	ObsUnit	NewPhase2
name	String	ObsUnit
unnamed	ObsProject	ObsUnit
unnamed	ObsUnitSet	ObsUnit
unnamed	UnitDependencies	ObsUnit
note	String	ObsUnit