IndexPage I-4 961/962 Operations and Reference Manual, Rev. AClearZoom. See ZoomCOG. See Course-over-groundContacting Northstar 1-7Coord waypoint 1-26, 1-29, 4-6, 4-7, 4-21, 4-22, 10-16, 11-2, 11-7, 11-8, 11-9Coordinatesadding to the end of the trip 4-7creating a new avoidance point by entering 7-11creating a new waypoint by entering 6-12definition of 1-15, G-2displaying 1-22, 3-18, 4-15, 5-10, 6-16, 13-33lat/lon 5-2, 5-10, 12-14, 12-18, 13-11, 13-20, 13-66, 13-71navigating to coordinates using cursor 1-24navigating to new coordinates 4-6navigating to point by entering coordinates 1-27specifying new 4-5updating a waypoint’s 6-15Course line, definition of 3-2Course-over-ground (COG)accuracy of measurements 5-4definition of 1-15displaying 4-15, 5-2, 10-6Cross-track error (XTE)3-D steer screen and 10-4alarms. See Alarmschanging XTE scale setting 13-3cross-track scale options 13-4definition of 1-15displaying on the steer screens 10-5using to restart track 10-19viewing small distances (distance precision) 10-5Cross-track scale. See Cross-track error (XTE)Current station bar 12-17, 12-18Currentschoosing a current station 12-18definition of 12-15displaying 1-21displaying on chart screen 12-16overview 2-6removing current stations from the chart screen 12-19selecting a currents station on the chart screen 12-16