... . Specifications:MeasurementsChannels 14 (12l1 C/A, 2 SBAS)Intergrated real-timeSBAS (dual-channel tracking)Updated rate1Hz(customized to 10Hz maximum ... TSIP,NMEA(GGA, ZDA, GLL, RMC, GSA, GSV, VTG)Real-time corrections RTCM2.3(1,3,9)Accuracy (HRMS) after differential ... correction (typical)Real-time(SBAS or external correction aource, eg. CORS) sub-meterpost- ...