@prefix cpm: . @prefix dc: . @prefix dcat: . @prefix dce: . @prefix dct: . @prefix grg: . @prefix iop: . @prefix ns0: . @prefix ns1: . @prefix owl: . @prefix pav: . @prefix prov: . @prefix puv: . @prefix qudt: . @prefix rdf: . @prefix rdfs: . @prefix reg: . @prefix semapv: . @prefix skos: . @prefix sssom: . @prefix void: . skos:member . skos:related . skos:related . skos:narrower . skos:narrower . skos:narrower . skos:narrower . skos:altLabel "GRIMM 1.108 aerosol spec" , "GRIMM 1.108 aerosol spec"@en ; skos:broader , ; skos:definition "An instrument that measures size-resolved aerosol abundances in the atmosphere. The ambient air sample is size-classified by a Differential Mobility Analyser, then counted by an Optical Particle Counter. The sample exits the OPC and is deposited on a PTFE filter. The filter may be removed for subsequent, bulk gravimetric or chemical analysis."@en ; skos:inScheme ; skos:notation "SDN:L22::TOOL0299" ; skos:note "accepted"@en ; skos:prefLabel "GRIMM 1.108 aerosol spectrometer"@en ; skos:related .