Jlr 10 gps compass
JLR GPS compass – a new level of performance and features Heave compensation The JLR has heave functionality built-in as standard. In rough ocean conditions (with high waves), the GPS compass can correct up and down (attitude), movement. This is especially useful for fish finders. The GPS compass has its origins as a direction sensing system, but the JLR/31 goes far beyond that. The JLR provides heading accuracy of ° and the JLR has an impressive ° heading accuracy. Heave accuracy is 20 cm or better and roll and pitch for both models is °. The tracking Rate of Turn (ROT) is 45° per second. A GPS compass is also immune to gyrocompass errors, especially those that occur when navigating at high latitudes. That makes these clever devices perfect for yachtsmen, the target audience for the new JRC America JLR It combines a GPS-derived true heading system with a full-capability GPS .