Integrator's Guide4© 2017 Nortek AS.......................................................................................................................................................... 49Checksum Definition.......................................................................................................................................................... 50Burst/Average Data Record Definition (DF3).......................................................................................................................................................... 62Bottom Track Data Record Definition (DF20)................................................................................................................................... 676.2 String Data Record Definition................................................................................................................................... 676.3 Data Limit FormatsCh. 7 Telemetry Data Formats 68................................................................................................................................... 687.1 Averaging Mode.......................................................................................................................................................... 69AWAC NMEA Format (DF=100).......................................................................................................................................................... 71NMEA Format 1 and 2 (DF=101/102).......................................................................................................................................................... 74NMEA Format 3 and 4 (DF=103/104).......................................................................................................................................................... 75RDI Workhorse PD0 data format.................................................................................................................................... 767.2 Burst.......................................................................................................................................................... 76NMEA format 1 and 2 (DF=101/102)................................................................................................................................... 807.3 Altimeter................................................................................................................................... 817.4 DVL Bottom Track................................................................................................................................... 827.5 ASCII Data Input Using Ethernet