Brunton Multi-Navigator Spezifikationen PDF herunterladen (Seite 205)

Note 1 : To select a Trackpoint or Point the Trackpoint or Point must be "Active" set by using the

Track Control or Point Control dialog, so this can only be done for Track 1 or Point Set 1. However

distance & bearing is displayed as you are manually creating a track.

Note 2 : When measuring the distance between 2 objects (Waypoints, Events, Map Features and so

on) the measurement is taken from the position stored within the object i.e. its Lat/Lon coordinates.

To measure a distance from any point on the map and draw a permanent line between the points

select the Mark button

on the Button Bar. This will change the mouse pointer. Select a position on

the map and Mark

by pressing the left mouse button. As you move the mouse the distance and

bearing to the mouse pointer will be displayed on the

Distance & Bearing Display

dialog. The

distance for each segment will be shown on the Distance dialog.

To measure the distance between any points on the map you just need to activate the Distance &

Bearing Display, the distance and bearing will be displayed from the last click of the mouse.

To show a line from the mouse position (rubber banding) to the last point on the map select the

Show Line from Position to Cursor

Button on the ToolBar.

Measuring Accumulated Distance

Select the Mark button as described immediately above. As you move the mouse pointer and press

the left mouse button a cross is drawn on the Map, a blue cross indicates the start of a measurement

line, pressing the left mouse button again will draw the line and show the distance along the line. The

Leg Distance Display

and

Leg Distance Color

are controlled by configuration options on the

Navigation Tab

of the

Configuration

screen.

The previous lines and marks are changed to gray, these marks and lines will be removed the next

time the screen is refreshed.

To zero the

Total Distance

display you must

double click

on the total distance number or press the

button to the right of the total distance field.

Distance Between Waypoints

Caution

: Do not assume these measurements are correct at this stage, they need additional testing

and proofing, make sure you have verified that the software calculates the measurements correctly

yourself before using them for navigation.

Great Circle Distance

Gives the shortest distance between 2 points on the earths surface. The heading when travelling

between them is constantly changing.

Rhumb Line Distance

Rhumb lines or loxodromes give the distance between 2 points on the earths surface when travelling

between them at a constant heading. This is not the shortest distance between the points.

For small distances the 2 methods give the same values.

Displaying Lat/Lon and Other Grids

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OziExplorer Help Contents

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