Java·Applied·Geodesy·3D - Local Cartesian System and Earth`s curvature

Local Cartesian System and Earth`s curvature (reply)

Micha — Wed, 14 Jul 2021 13:09:54 +0000

Hello,

аnd made calculations for the 5000m network using this formula. The results match yours with an accuracy of about 0.01mm.

Perfect. Good work and thank you for re-calculating the local coordinates.

/Micha

lyoyha — Wed, 14 Jul 2021 13:06:20 +0000

I tried to answer this question of yours:

Can you confirm this equation?

аnd made calculations for the 5000m network using this formula. The results match yours with an accuracy of about 0.01mm.

Micha — Wed, 14 Jul 2021 12:51:49 +0000

Hello,

These are the results I got.

Okay?! I do not know what you expect from me. Is there a problem? It is unclear to me.

I'm sorry. It is hard to support you, if you do not describe the problem in detail.

Kind regards
Micha

lyoyha — Wed, 14 Jul 2021 12:01:51 +0000

Micha — Wed, 14 Jul 2021 08:58:31 +0000

Hello,

What is ϕr in this formula?

Probably should be ϕ0...

Ah, that is the point. Yes, you are right. I corrected my posting and the equation in the documentation. Thank you!

/Micha