Profilers/Sounders
type: Concept

Photon/Optical Detectors
type: Concept

Passive Remote Sensing
type: Concept
in scheme: ESA Data Ontology

Magnetic/Motion Sensors
type: Concept

Spectrometers/Radiometers
type: Concept

Magnetic Field/Electric Field Instruments
type: Concept

Thermal/Radiation Detectors
type: Concept

Positioning/Navigation
type: Concept

Altimeters
type: Concept

Pyrometers
type: Concept

ESA Data Ontology
type: ConceptScheme
type: Ontology

Earth Remote Sensing Instrument
type: Concept

Passive Remote Sensing
type: Concept