ENVIMAP Reference
C3-20 ENVI-MAG Manual
4. Add compass direction suffix?
A YES or NO option.
The reference grid co-ordinates are plotted around the edge of
the data. If you specify YES, a N or S will be appended to all Y co-
ordinates while an E or W will be appended to all X coordinates.
Positive values are either N or E.
5. Grid Format
This option allows you to specify whether a background grid is
drawn through the data area. You have a choice of: dotted or solid
lines, crosses at reference grid line intersections, or nothing.
The default is not to plot a background grid.
Station Markers
This group of options allows you to place markers at all locations where
readings where taken for reference purposes.
1. Show Station Markers?
A YES or NO option.
2. Marker Symbol
You can choose from six different symbol types:
3. Marker Size
You must specify the marker height in millimetres.
A suitable size will be automatically chosen if you leave this field
blank.
✚ plus
✖ cross or "x"
● dot
■ box
▲ triangle
◆ small diamond