@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:related . skos:member . skos:altLabel "Trimble NetRS GPS"@en , "Trimble NetRS GPS" ; skos:broader ; skos:definition "A 24 channel, dual-frequency GPS receiver that serves as a reference station for positional corrections. It can track GPS signals L1 and L2 (and L2C with later firmware versions). It has 1GB flashcard and 150MB internal memory, providing up to 3400 hours of raw data observables. WAAS/EGNOS compatibility. Static horizontal accuracy is 5 mm + 1 ppm RMS."@en ; skos:inScheme ; skos:notation "SDN:L22::TOOL1435" ; skos:note "accepted"@en ; skos:prefLabel "Trimble NetRS GPS reference station"@en ; skos:related , . skos:related . skos:narrower . skos:related . skos:narrower . skos:related .