In many branches, custom defined areas and situations coordinates have to be transformed into different Coordinate Reference Systems (CRS). SEVENPAR is the tool of choice to calculate a Three or Seven Parameter Set to do coordinate transformations between that CRS. Considering that for both CRS each a list with coordinates of identical points are required. SEVENPAR is an very flexible tool for determining precisely Transformation Parameter Sets. Additional the program calculates a Rotation Matrix, the residuals of all identical points for further use, and as quality criterias the Maximum, Average and Mean Square (RMS) Residuals. The determined transformation parameters can be entered directly into suitable transformation software, e.g. TRANSDAT Coordinate Transformation, or into the calculation software of GPS receivers to do exact Coordinate Transformations.
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Good service pays off - 25 years Geo Software by KilletSoft!
The period, in which you can use free updates of our programs, has been extended!
GeoDLL / TRANSDAT
Proposal for using Polygonal Validity Scopes in NTv2 grid files.
Read the White Paper...
WINDOWS© 10 compatible
Our software has got the certificate "WINDOWS© 10 compatible". So it complies with the compatibility standards of the Microsoft operating systems WINDOWS© 10.
GeoDLL provides Time Zone Calculations with aspect to Maritime Territorial Limits.
Read the Press Release...
TRANSDAT / GeoDLL
The program and the DLL now support all HARN / HPGN Reference Systems of the United States.
The latest versions of the programs TRANSDAT and SEVENPAR support language files for the programs interface. Since the language dependent texts are managed in external files, new languages can be added at any time by creating new language files. Every user of the program now can compile language files for himself and our customers.