SEVENPAR Software - Brochure

SEVENPAR geosoftware calculates exact transformation parameters for the spatial Helmert Seven Parameter Transformation according to Bursa-Wolf and for the Molodensky Three Parameter Transformation on the basis of identical points in different Reference Systems. The applied identical points are intensively checked for outliers and plausibility. The quality of the determined parameters is checked by cross-calculation and statistical methods and the result is stored in a cluster field. Bad matching identical points are determined and suggested for rectification. With the modelled Helmert Parameter Sets GIS and transformation programs can perform precise coordinate transformations between two geodetic Reference Systems.