@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:altLabel "LISST-100X"@en , "LISST-100X" ; skos:broader , ; skos:definition "A self contained unit which measures the scattering of LASER light at a number of angles. Primary measurement is mathematically inverted to provide grain size distribution and is scaled to obtain volume scattering function. The size distribution is presented as concentration in each of the grain-size class bins. Optical transmission, water depth and temperature are recorded as supporting measurements. The instrument has an optical path length of 5 cm as standard (2.5 cm optional) and measures particles over the size range 1.2 - 250 um (Type B) or 2.5-500 um (Type C) in 32 log-spaced size classes. As an option a modified endcap can be constucted to connect to a Campbell OBS-3+,Turner Cyclops-7 fluorometer or Sea-Bird Micro-Cat CTD."@en ; skos:inScheme ; skos:notation "SDN:L22::TOOL1146" ; skos:note "accepted"@en ; skos:prefLabel "Sequoia LISST-100X particle sizer"@en ; skos:related . skos:member . skos:related . skos:narrower . skos:narrower . skos:narrower . skos:related . skos:narrower .