Local Cartesian System and Earth`s curvature

Hi lyoyha,

it is a Cartesian system defined by the principal point P0, cf. Wikipedia: From ECEF to ENU.

[image]

P0 is the only point that is orthogonal to both, the local system as well as the Earth surface.

regards
Micha

--
applied-geodesy.org - OpenSource Least-Squares Adjustment Software for Geodetic Sciences

Complete thread:

RSS Feed of thread

Local Cartesian System and Earth`s curvature lyoyha 2021-07-12, 10:38 AM
- Local Cartesian System and Earth`s curvature lyoyha 2021-07-12, 10:42 AM
- Local Cartesian System and Earth`s curvature Micha 2021-07-12, 10:43 AM
  - Local Cartesian System and Earth`s curvature lyoyha 2021-07-12, 01:50 PM
    - Local Cartesian System and Earth`s curvature Micha 2021-07-12, 03:00 PM
      - Local Cartesian System and Earth`s curvature lyoyha 2021-07-12, 04:14 PM
        
        Local Cartesian System and Earth`s curvature Micha 2021-07-12, 04:30 PM
        
        Local Cartesian System and Earth`s curvature lyoyha 2021-07-12, 04:55 PM
        
        Local Cartesian System and Earth`s curvature Micha 2021-07-12, 05:01 PM
        
        Local Cartesian System and Earth`s curvature lyoyha 2021-07-13, 08:54 AM
        
        Local Cartesian System and Earth`s curvature Micha 2021-07-13, 09:10 AM
        
        Local Cartesian System and Earth`s curvature lyoyha 2021-07-13, 09:28 AM
        
        Local Cartesian System and Earth`s curvature Micha 2021-07-13, 09:48 AM
        
        Local Cartesian System and Earth`s curvature lyoyha 2021-07-13, 10:04 AM
        
        Local Cartesian System and Earth`s curvature Micha 2021-07-13, 11:09 AM
        
        Local Cartesian System and Earth`s curvature lyoyha 2021-07-13, 01:24 PM
        
        Local Cartesian System and Earth`s curvature Micha 2021-07-13, 01:33 PM
        
        Local Cartesian System and Earth`s curvature Micha 2021-07-13, 09:22 AM
        
        Formatting issue in sexagesima degree representation Micha 2021-07-13, 09:53 AM
  - Local Cartesian System and Earth`s curvature lyoyha 2021-07-14, 07:59 AM
    - Local Cartesian System and Earth`s curvature Micha 2021-07-14, 08:43 AM
      - Local Cartesian System and Earth`s curvature lyoyha 2021-07-14, 08:54 AM
        
        Local Cartesian System and Earth`s curvature Micha 2021-07-14, 08:58 AM
      - Local Cartesian System and Earth`s curvature lyoyha 2021-07-14, 12:01 PM
        
        Local Cartesian System and Earth`s curvature Micha 2021-07-14, 12:51 PM
        
        Local Cartesian System and Earth`s curvature lyoyha 2021-07-14, 01:06 PM
        
        Local Cartesian System and Earth`s curvature Micha 2021-07-14, 01:09 PM