· Display Lines
- Displays track log positions and connects
them with lines
Select between “Auto” and “User” Aspect Ratio to specify the horizontal to
vertical plot display ratio. “Auto” sets the ratio according to the display
adapter in your PC. “User” allows you to input the decimal number
representing the width-to-height ratio of your particular screen. Aspect ratio
settings are not normally required, but may be necessary for some laptop
computers with LCD displays.
Select one of the Route options: View None, View All Routes or View One
Route. View None displays NO routes from the displayed file. View All
Routes displays ALL routes in the displayed file. View One Route allows you
to specify one route to be displayed from the file. View One Route will
automatically be selected when performing graphic route editing (see
Section 5.2).
Select the “OK” button to activate the selected display options.
9.5 MISCELLANEOUS
The “Miscellaneous” option allows you to define a UTC-to-local time difference.
Enter the hours/minutes time difference between UTC Time (Greenwich
Mean Time) and Local Time . This time difference will be used for Satellite
Visibility computations. (NOTE: Time differences will be positive (“+”) for
east longitudes and negative (“-”) for west longitudes.)
Figure 9-7: MISCELLANEOUS OPTIONS DIALOG BOX
Refer to the appendix in the GPS unit’s manual for more information on
adjusting from UTC Time to Local Time.
9-5
