Mapthematics Forums

Hi daan,
thanks for the quick reply, that already helps a lot.

Would you also consider t as an auxiliary quantity / intermediate value then?
I was wondering if it might be the isometric latitude, but it's not, right?

Hello, I have questions regarding some parameters used for coordinate transformation in Lambert conformal conic projection. My research is mainly based on Snyder's "Map Projections - A Working Manual". Said parameters are defined there by equation. It is about m , t and F in the ellipsoida...