Key
Description
OK
To change to the second layer of editable fields.
Inverse
To calculate the values for the distance and the offset from
two existing points. Available if
Azimuth
or
Horizontal dis-
tance
is highlighted.
Last Inv
To select the values for the distance and the offset from pre-
vious COGO inverse calculations. Available if
Azimuth
or
Horizontal distance
is highlighted.
Meas app
To measure a point manually for the COGO calculation. Avail-
able if
Start point
or
End point
is highlighted.
Page
To change to another page on this panel.
Fn
Settings
To configure the COGO app.
Fn
Modify
To modify the values manually. Available if,
Azimuth
or
Hori-
zontal distance
is highlighted.
Description of fields
Field
Option
Description
Create line
using
The method by which the line is defined.
2 points
Uses two known points to define the line.
Point, bear-
ing & dis-
tance
Defines the line using a known point, a dis-
tance and an azimuth of the line.
Start point
Selectable list The start point of the line.
End point
Selectable list The end point of the line. Available for
Cre-
ate line using
:
2 points
.
Azimuth
Editable field
The azimuth of the line. Available for
Create
line using
:
Point, bearing & distance
.
Horizontal
distance
,
Horizontal
distance
(ground)
or
Horizontal
distance
(ellipsoid)
Editable field
The horizontal distance from the start point
to the end point of the line. Available for
Create line using
:
Point, bearing & dis-
tance
.
Create Line,
Input page
500
COGO