@prefix cpm: . @prefix dc: . @prefix dcat: . @prefix dce: . @prefix dct: . @prefix dcterms: . @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 sdo: . @prefix semapv: . @prefix skos: . @prefix sssom: . @prefix void: . @prefix xsd: . rdf:type sdo:DefinedTerm ; sdo:description "The series has a set of measurements at a fixed depth but variable times and locations. Each measurement constitutes a spectrum with a non-spatial variable (e.g. grain size or bin number) on the secondary dimension (rank 0). The primary dimension (rank 1) includes position and time variables, but no depth variable. Depth is stored in metadata."@en ; sdo:inDefinedTermSet ; sdo:name "Spectrum trajectory"@en ; sdo:termCode "SDN:C10::SPECTRAJ" .