STAR*NET V6 - Circe

Chapter 5 Preparing Input Data
Example 4: (3D Data with Slope Distance and Zenith Angle)
T 8 55-34-22 1255.25 89-25-58
At station “8” we turn an angle of 55-34-22 from the previous traverse point and measure
a slope distance of 1255.25 and a zenith angle of 89-25-58 to the next traverse point.
Default standard errors are assumed for all measurements.
Example 5: (3D Data with Slope Distance and Zenith Angle)
T 8 55-34-22 1255.25 89-25-58 4 0 .03 10 5.1/5.9
Same as example 4, except standard error values are entered for all observations, as well
as an HI/HT entry.
As previously discussed for the 3D Measure data type, you must either enter all standard
errors on a particular data line, or leave them all out so that defaults are assumed. A
single item will be taken as an HI/HT, three items as three standard errors, and four items
as the three standard errors plus an HI/HT entry. Any other combination will cause an
error message.
Example 6: (3D Data with Horizontal Distance and Elev Difference)
T 8 55-34-22 1255.25 12.43 4 0.03 .075
In this example, the “Distance/Vertical Data Type” option in the Project Options has
been set to “Horiz Dist/Elev Diff”. The horizontal angle remains the same, but a
horizontal distance of 1255.25 and a difference in elevation of 12.43 are entered. Explicit
standard errors have been entered for all three observations.
Example 7: (3D Data with Horizontal Distance and Elev Difference)
T 8 55-34-22 1255.25 12.43 5.0/5.85
Same observations as above, except an HI/HT entry is entered which, in the case of
horizontal distance and elevation difference observations, will only affect the elevation
difference measurement.
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