Interferometric Radiometers
type: Concept

Frozen Ground and Permafrost
type: Concept

ESA Data Discovery Portal
type: Collection
type: ConceptGroup
type: Domain
member: Earth Observation Widgets

Earth Observation Widgets
type: Collection
type: MicroThesaurus
type: ConceptGroup
member: Thematic Area

Thematic Area
type: Collection
type: MicroThesaurus
type: ConceptGroup

Sea Ice
type: Concept

Snow and Ice
type: Concept

Radar Altimeters
type: Concept

Imaging Radars
type: Concept

CRYOSPHERE
type: Concept

ESA Data Ontology
type: ConceptScheme
type: Ontology

Glaciers and Ice Sheets
type: Concept

Earth Topic
type: Concept

Cryosphere
type: Concept
in scheme: ESA Data Ontology