Resection (based on Tienstra’s method) is the fourth in a series of Civil Engineering and Surveying apps from MacReid software. It is a 3 point resection, which allows you to find out the Occupied Station by simply observing 3 known points.
The coordinates are input followed by the observed angles, and the Easting and Northing of the resected point are output.
No need for retros and no need for targets!
Please check our web site www.macreid.co.uk or the App Store for further releases coming soon.