Whether or not this window is the "representativeWindow" for the observation. There should only be one representative window and it should be dervied from the equivalent "representativeWindow" in the Science Goal.

General Info
Name	representativeWindow
Type	Boolean
Visibility	private
Default Value	0
Owner	AbstractSpectralWindow
Multiplicity	0..1
Is Read Only	false
Is Static	false
Aggregation	none
Is Derived	false