Best-Fit Computing offers COLUMBUS, a highly-sophisticated geodetic network adjustment software package. Using least squares analysis mathematics, COLUMBUS solves networks of just about any size. Features include:

Geodetic network design and adjustment (1D, 2D and 3D).
State Plane, UTM, TM, Custom Projection and Local Horizon Plane adjustments (2D and 3D).
Adjustment Combination Tool for performing automated best-fit geodetic network adjustment solution search.
Data snooping for outlier detection.
Precision and reliability (distance errors, error ellipses, error ellipsoids, error circles and ALTA positional tolerance testing).
Comprehensive suite of geodetic tools.
Selectable and on-the-fly report generation.
GPS support: Ashtech, Leica, TopCon, Thales, Magellen and Trimble.
Point-and-click interactive graphical data representation with dynamic zoom in/zoom out.
Data Management Grids and rich ASCII (Text) input file format.

Why choose COLUMBUS?

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Network Adjustment and Coordinate Transformation
Software Solutions • Since 1990