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COGO Triangle,
Results page
38.13
Description
Access
Last Inverse Calcula-
tions
526
Field
Option
Point A,
Selectable list
Point B,
Point C
Next step
Calculate calculates the result and accesses COGO Triangle, Results page.
Key
Description
OK
To accept changes and return to the Input page.
Result 1 or
To view the first and second result.
Result 2
Page
To change to another page on this panel.
Description of fields
a
P3
b
c
P1
TS_130
Selecting a Result from Previous COGO Inverse Calculations
Azimuths, distances and offsets required within the COGO traverse and inter-
section calculations can be selected from previously calculated inverse results.
In Traverse or Intersection, highlight Azimuth, Horizontal distance or Offset
and press Last Inv.
All previous COGO inverse calculations stored in the job are displayed, sorted by
time with the most recent at the top. This panel consists of three columns. The
information displayed can vary. ----- is displayed for unavailable information,
for example the Azimuth cannot be calculated if a height only point is used.
Key
Description
OK
To return to the previous panel.
View
To view all calculated values for the highlighted COGO inverse
calculation. Includes the height difference, the slope dis-
tance, the grade and the coordinate differences between the
two known points.
Delete
To delete the highlighted COGO inverse calculation.
Description
The points forming the triangle.
P2
α
Angle A
Angle B
ß
Angle C
γ
P1 Point A
P2 Point B
P3 Point C
a
Side a
b
Side b
c
Side c
COGO
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