distance reduction

[zsiki]

During the network adjustment the distance reduction to see level and the distortion of the projection is considered or not consistent. Reported by Csaba Égető.

[zvezdochiot]

@zsiki say:

Reported by Csaba Égető.

Could he provide data for this question? He obviously has them.

I am interested in this question because of its similarity with the question of the curvature of the Earth: https://github.com/Geo-Linux-Calculations/gnu-gama/discussions/4#discussioncomment-4951968

[zsiki]

It was a false alert. Distance reduction calculation is correct.