NorthStar 958 Operator's Manual page 223

displaying on radar 138
displaying on steering screens 115
ETE
definition of 206
displaying on radar 138
displaying on steering screens 115
Exporting all waypoints and routes from a unit 85
F
Factory defaults 154, 166, 169, 175, 176
Feedback, sending yours to Northstar 4
Fishfinder. See Sounder
Function keys, using 30–35
G
Global Positioning System. See GPS
GPS
absolute accuracy 183
accuracy 63, 174
checking status 62, 67, 70
choosing as navigation source 168
comparing to loran 186
converting coordinates
to Loran TDs 68
to Phantom Loran 168
definition of 183, 206
receiver
collecting almanac data 205
displaying information from 60–63
software version 180
satellite
accuracy of readings from, improving 173
improving accuracy of readings from 61
status of 62
Great circle
definition of 207
method of calculating distance and bearing 165
958 Operator's Manual, Rev. A Page 215