@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:altLabel "Forsberg DNAV-212 DGPS" , "Forsberg DNAV-212 DGPS"@en ; skos:broader ; skos:definition "A 12 channel Differential Global Positioning System (DGPS) receiver with an automatic 2 channel beacon receiver. The receiver yields real-time positioning, ground speed, course, and time measurement data at an output rate of 10 Hz. The instrument has applications in GIS data collection, agriculture and hydrographic surveys, providing continuous sub-metre positional accuracy with a latency of 15-40 ms. The Starlink DNAV-212 is waterproof, and designed for rugged professional use. It features multiple interface ports, enabling it to interface easily with software packages or systems capable of accepting standard GPS data input."@en ; skos:inScheme ; skos:notation "SDN:L22::TOOL1625" ; skos:note "accepted"@en ; skos:prefLabel "Forsberg Starlink DNAV-212 Differential Global Positioning System receiver"@en ; skos:related , . skos:related . skos:narrower . skos:related .