Welcome to JAG3D support forum

by Micha ⌂, Thursday, March 01, 2018, 09:40 (22 days ago)

Hello and a warm welcome to the new support platform,

within the new development of JAG3D software package, the homepage and the support forum is moved to software.applied-geodesy.org. The philosophy of developing open-source software has not changed. JAG3D is still licensed under the terms of GNU-GPL v3 and, for sure, will be free in use. We also switched the source code repository and moved the new project to github. JAG3D v3.x is still available at http://javagraticule3d.sourceforge.net.

If you have questions, feature-request or least-squares challenges, feel free to use this communication and support platform. We support in English and German language.

Welcome to JAG3D support forum

by kfreund, Wednesday, March 21, 2018, 23:51 (23 hours, 22 minutes ago) @ Micha

I have a question about coordinate transformations.
I have determined 7 Helmert parameters using 15 points in your program with source and target files in Cartesian X Y Z.
In the report the source file points are shown as transformed and these agree exactly with ones calculated from parameters developed by Sevenpar by Killet.

My question is how to use those parameters to transform another file of points in the source system.
I have looked at your coordinate converter which allows for entry of the parameters but seems to expect points in lat and Long from a named system, and there is no file option.

Kevin Freund
Canberra Australia

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