I read an interesting article on the MDPI website, I wonder if this algorithm can be added to the JAG3D coordinate conversion in the future?
You refer to the so-called Quasi-Similarity Transformation, which should be used when a total station cannot be leveled? Such a situation is handled rigorously by JAG3D. So I wonder what you are really missing?
All the best
applied-geodesy.org - OpenSource Least-Squares Adjustment Software for Geodetic Sciences