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Traverse & Least Squares Adjustment

Calculates a rigorous Least Squares solution from your field survey observations.

 The Ultimate Control
When accuracy is paramount, LISCAD provides the solution.

Automatically extract observations measured using your total station, data logger, GPS or digital level field surveying device for fast and accurate processing.

Adjust traverse or network frameworks for both horizontal and vertical geodetic control. This is done by the automatic calculation of approximate coordinates for "floating" control stations and then applying a rigorous Least Squares adjustment to the data. LISCAD also allows observation constraints such as fixing coordinates, elevations, angles, bearings and distances and even excluding certain measurements.

The LISCAD Adjustment module allows for sets of directions or angles and generates reports on these observations. It also has an option to check your data for "outliers" and report on any problems found.

Detailed reports including relevant geodetic details based on the specified map projection are generated as part of the adjustment process. These adjusted control coordinates can be updated directly into the LISCAD database.

LISCAD also includes the following features:

LISCAD Surveying & Engineering Software

Least Squares Network & Traverse Adjustment To view the Adjustment Product Information in PDF format, select the following link, alternatively to download, right click and select "Save Target As":

Product Information (Size: 236 KB)

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