@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:narrower . skos:member . skos:altLabel "Airmar WS PB200" , "Airmar WS PB200"@en ; skos:broader , , , , ; skos:definition "An integrated, multi-parameter meteorological sensor that is used on marine vessels. It measures wind speed and direction, air temperature, barometric pressure and navigation. It comprises an ultrasonic anemometer, thermistor, piezoresistive pressure sensor, magnetoinductive XYZ sensors, 3-axis MEMS accelerometer, MEMS rate gyro and WAAS/EGNOS GPS receiver. The PB200 WeatherStation has two separate communication interfaces: one compliant with the NMEA 2000 protocol, and the other with the NMEA 0183 protocol. GPS positioning accuracy: <3 m; wind speed accuracy: 1-5 knots; wind direction accuracy: 2-8 degrees; air temperature accuracy: +/- 1 degrees C; barometric pressure accuracy: +/- 2 mbar."@en ; skos:inScheme ; skos:notation "SDN:L22::TOOL1224" ; skos:note "accepted"@en ; skos:prefLabel "Airmar Ultrasonic WeatherStation PB200 weather station"@en ; skos:related . skos:narrower . skos:narrower . skos:narrower . skos:narrower . skos:related . skos:narrower . skos:narrower . skos:narrower . skos:narrower . skos:related . skos:narrower .