Group Transformation Parameter

 

 

The group "Transformation Parameter" provides functions for the calculation of highly exact transformation parameters for the Spatial Helmert and Molodensky Transformation, which make possible precise Coordinate Transformations from one Reference System into another.

 

Characteristics of the function group

Calculation of seven Helmert parameters from identical points
Calculation of three Molodensky parameters from identical points
Calculation of outliers in a group of identical points
Calculation of the residuals from identical points
Correction of coordinates with Residual Gaps Distribution by Natural Neighbour Interpolation
Calculation of the "Maximum Spatial Residual"
Calculation of the "Average Spatial Residual"
Calculation of the "Root Mean Square Residual" (RMS)

 

"Transformation Parameter" function group

Information about Helmert / Molodensky Parameter Sets

Function gettranshelmert() - Calculation of seven Helmert parameters

Function gettransmolodensky() - Calculation of three Molodensky parameters

Function gettransoutliers() - Calculation of outliers in a group of identical points

Function gettransresiduals() - Calculation of the residuals from identical points

Function gettransresidualcoord() - Correction of coordinates with Residual Gaps Distribution

Function gettransresidualmax() - Calculation of the "Maximum Spatial Residual"

Function gettransresidualaverage() - Calculation of the "Average Spatial Residual"

Function gettransresidualrms() - Calculation of the "Root Mean Square Residual" (RMS)