säähavaintovälineet
type: Concept
preferred label: meteorologiska instrument @sv
preferred label: weather observation devices @en
related: radioluotaimet

sondit
type: Concept
preferred label: probes @en
preferred label: sonder @sv
narrower: radioluotaimet

radioluotaimet
type: Concept
in scheme: conceptscheme
broader: sondit
preferred label: radio probes @en
preferred label: radiosonder @sv
related: säähavaintovälineet
alternative label: radiosondit