Cryosphere
type: Concept

Photon/Optical Detectors
type: Concept

Terrestrial Hydrosphere
type: Concept

Radar Altimeters
type: Concept

GLACIERS/ICE SHEETS
type: Concept

Imaging Radars
type: Concept

ESA Data Ontology
type: ConceptScheme
type: Ontology

GLACIERS/ICE SHEETS
type: Concept

Glaciers and Ice Sheets
type: Concept
in scheme: ESA Data Ontology