A Tour of Copan Lite
Here's a quick tour of just some features of Copan for Windows.
Edit Point tool
A Copan coordinate file consists of a set of survey points. One way to add or edit points individually is via the Edit Point tool.
A survey point has an ID number, numeric coordinates, and optional alphanumeric name, code and note fields. A particular code value can imply, via a given Codes Table, a description.
COGO tool
Individual coordinate geometry calculations are done using Copan's COGO tool.
For example, the corner angle at one point, between two others, is easily determined (along with two bearings and distances).

Multiple-Inverse tool
Multiple inverse calculations are done using Copan's Multiple-Inverse tool.
For example, multiple distances and offsets of points, along and from a given reference line, are easily determined.
Numerical results of calculations are displayed via a standard text editor.

Field Data Processing tool
Multiple field observations are calculated using Copan's Field Data Processing tool. For example, a 3D loop traverse with side-shots, is easily entered.
click for a larger view
The traverse results calculated.
And new points saved.

Map Traverse Adjustment tool
Multiple bearing-and-distance values are analyzed using Copan's Map Traverse Adjustment tool. For example, a boundary loop traverse with curves, is easily entered.
click for a larger view
The traverse and curves results calculated.
And new points saved.

User Manual
The above is just a sample of what Copan can do. For a more thorough look at Copan's features, browse the on-line User Manual.