screened porch
Basic Member
- Joined
- Feb 19, 2012
- Messages
- 17,097
I wish I'd stepped on that sort of spike yesterday. It wouldn't have penetrated my shoe.
Thought so.Yes! They are my notes for implementing the rotations to transform east, north, up coordinates on a local tangent plane to x,y,z coordinates in an earth-centered, earth-fixed system, and the inverse. I could go on and on about how and why I use it, but I will spare everybody that.
https://gssc.esa.int/navipedia/index.php/Transformations_between_ECEF_and_ENU_coordinates