Possibilities to Integrate GPS Geodetic Networks into the National Geodesic Network Using Multi-Plane Orthogonal Transformation

Raluca Gâlgău, Sanda Naș, Mircea Bondea, Paul Sestraș, Andra Poruțiu


Ortogonal multiple plane transformation needs the pass over from the ols system to the new one this has to be
besed on a minimum 4 common points, that have coordinates in both systems, uniformly disposed on the surface and
related to the transcomputed points. The method’s base is the same used in the case of Helmert transformat ion with the
difference of the system’s spining is made around the gravit y point of the network, not around the actual system origin.


ortogonal multiple plane, coordinate transformations.

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