ESA Data Ontology
type: ConceptScheme
type: Ontology

NigeriaSat-X
type: Concept
in scheme: ESA Data Ontology
notation: NGX
note: X

DMC constellation Second Generation
type: Concept
notation: DM2
preferred label: DMC Second Generation

SLIM6
type: Concept

NigeriaSat
type: Concept
notation: NG1, NG2, NGX

NigeriaSat-X
type: Concept