CoordTrans - 2 local system

by Marko @, Monday, July 15, 2024, 07:34 (8 days ago)

Why do I get large transformation parameters when I want to do a 5-parameter Helmert transformation of 2 local 2D coordinate systems in CoordTrans? Identical points in both systems differ by 2-3cm, and the obtained transformation parameters move along the axes by 100-1000m.Parametars
Source system
Target System

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