Harrington, G. J.2024-10-282024-10-281976https://hdl.handle.net/10182/17783This report presents a computer based technique of forming contour plans from stadia field data. Unlike other such techniques it makes use of random profiles joining selected spot heights which greatly increase the ability of the computer to interpret the field information. The development of the basic techniques used in the computer programme is described for the benefit of interested programmers. This is followed by a users guide.26 pages© New Zealand Agricultural Engineering Institutefield surveyingcomputer modellingReportANZSRC::490412 Topology