Reference Manual
Table Of Contents
- Table of Contents
- Welcome
- Main Menu
- File Menu
- Job Menu
- Job Menu – GPS
- Job Menu – Basic GPS
- Survey Menu
- Backsight Setup
- Traverse / Sideshot
- Repetition Shots
- Multiple Sideshots
- Radial Sideshots
- Distance Offset Shot
- Horizontal Angle Offset
- Vertical Angle Offset
- Auto Collect
- Corner & 2 Lines
- Corner & Angle
- Corner & Offset
- Corner & Plane
- Surface Scan
- Video Scan
- Shoot From Two Ends
- Record Mode
- Resection
- Remote Elevation
- Check Point
- Solar Observation
- Remote Control
- Survey Menu – GPS
- Survey Menu – Basic GPS
- Leveling Menu
- Stakeout Menu
- Stakeout Menu – GPS and Basic GPS
- Inverse Menu
- Cogo Menu
- Curve Menu
- Roads Menu
- Adjust Menu
- Miscelaneous Screens
- Appendix A
- Index

Survey Pro Reference Manual
R-402
Spiral Layout
Curve Spiral.
The Spiral Layout screen is used to compute station locations on a
spiral curve.
Radius: is the radius of the circular curve.
Spiral Length: is the length along the spiral
curve from TS to SC.
TS station: is the station at the TS point.
; Interval: When checked, is the spiral arc
distance that is added or subtracted from the
Current Station using the Sta + and Sta –
buttons.
Current Station: is the station on the curve
that is computed.
Solve : solves and displays the details for the specified spiral curve.
Sta - : decreases the Current Station by the specified Interval.
Sta + : increases the Current Station by the specified Interval.
Layout : computes the location of the Current Station.
Results
Station: is the current station.
Deflection: is the horizontal angle to the current station as if
occupying the TS and backsighting the Spiral PI.
Long crd.: is the chord length from the TS to the current station.
Short crd.: is the chord length from the previous station to the
current station.