Stonex R25/R25LR Total Station - User Manual 82
8.10. Lead measure
This application is used for survey of hierarchical control traversing and mapping traversing etc. and adjustment and
computation of closure.
The program is provided of the following capacity:
• Six sets of observation are upper limit to every survey station.
• The maximum number of observing directions is 2 as for survey station (i.e. only traverse point
measuring supported except for branch point measuring).
• The maximum number of survey stations is 30 as for single lead.
The following lead type are available:
Point whose coordinate is known
Side whose azimuth is known
Point whose coordinate is unknown
Side whose azimuth is unknown
1. Open traverse: coordinates of occupied point and backsight point of the first survey station are known, so
are coordinates of occupied point and foresight point of the last survey station.
2. Closed traverse: coordinates of the first traverse point (point 1) and the last one (point 5) on the lead are
known
3. Closed traverse with a branch: coordinates of the first traverse point (point 1) and another point (point 0)
are known.