ENVIMAP Reference
C3-18 ENVI-MAG Manual
2. North Direction
This option allows you to specify the orientation of the north arrow
in degrees clockwise from the Y-axis direction of your ground survey
area.
3. Magnetic Inclination
Enter the Earth’s magnetic inclination at your survey area if you
know it. This will then be annotated below the north arrow.
4. Magnetic Declination
Enter the magnetic declination at your survey area if you know it.
This will also be annotated below the north arrow.
A sample entry for 12 degrees west of north would be either
“
12 W” or “-12”.
5. Locate relative to map:
You can specify either the bottom right, bottom centre or bottom
left of the map as the location to plot the scale bar.
Note: The Titles are always plotted in the bottom centre portion of the map.
6. X-offset
This option allows you to specify how much, in centimetres on the
plotted map, to offset the north arrow in the horizontal direction
from the reference point mentioned above. A negative offset will be
to the
left.
7. Y-offset
This option allows you to specify how much, in centimetres on the
plotted map, to offset the north arrow in the horizontal direction
from the reference point mentioned above. A negative offset will be
down the map.
To Next Page
Loading...
Need help?
General