The acoustic address of the asset to be tracked. 21 is waveglider Tiny 6 Depth of acoustic target if known and fixed (or nearly fixed). For example, if the acoustic target is a Wave Glider, set it to zero. This will improve 2D projected position estimates in the Earth reference frame. Defaults to NaN. 0 How long to wait between acoustic queries 15 Number of return pings to request with each acoustic query (more than 1 will activate oneway mode) 1 Number of fixes to average to produce smoothed lat/lon/dep output 2 Number of fixes to ignore at the start of mission (as the vehicle just leaves surface, contact's location estimate especailly bearing can be erroneous. Initialized to 8, corresponding to 2 minutes if query interval TrackingUpdatePeriod = 15 s. 2 1 Modem ID1. 6 Modem ID2. 5 Modem ID. Set to modemId1 or modemId2. Initialized to 1. 1