Spectra Precision FAST Survey Reference Manual - Manual (Page 220)

p218
After completing a conversion, you may enter a point ID and press Save to save the coordinates to the current job.
You can also change the type of transformation or zone system used. If you don ’t want NAD 83 (primarily used in
the U.S.) you can go to Job Settings, GPS and change the Transformation type. For example, you could change
the Transformation to UTM or NTF-France. Then, back in Calculator, your coordinate to Lat/Long calculation
would be based on the configured transformation. Note that when converting Grid System Coordinates to WGS84
coordinates and going WGS84 to Grid, the geoid separate file (if any) is applied to the calculation.
 Az-Br:
This does a straight, simple calculation converting azimuths to bearings. A prime example, shown below,
would be converting an azimuth of 119.2547.
Other Calculations
There are two types of calculations that can be performed from the OTHER tab. Click the large, square icons to go to
the Triangle or Curve calculator.
Triangle Calculator
The figure below shows the Triangle calculator. The top of the dialog box indicates the mode of calculation. To change
the mode, simply use the pull-down and to selec the desired mode.
 Side-Side-Side
 Angle-Side-Angle
 Side-Angle-Angle
 Side-Angle-Side
 Side-Side-Angle