Surface pickups

These functions permit you to enter manually recorded field observations for a variety of survey methods to calculate coordinates.

SURFACE PICKUPS
EDM Survey	Reduce hand booked EDM surveys to coordinates.
Generating Distance Stadia Survey	Reduce generated distance stadia to coordinates.
RDS Survey	Reduce RDS (reduced distance stadia) observations to coordinates.
Two-wires Stadia Survey	Reduce two-wire stadia observations to coordinates.