Geodetic 9 Parameters Transformation Estimation

พารามิเตอร์ Geodetic 9 การประมาณการ Geodetic Datum พารามิเตอร์การเปลี่ยนแปลง

Geodetic 9 Parameters Transformation

The Estimation of Geodetic Datum Transformation Parameters

App Geodetic9parameters is developed for the computation of the 9 parameters of the 3D similarity transformation between geodetic reference frames, calculates from identical points in different geodetic Reference Systems (3 translations, 3 rotations, 3 scales).

I am adding SD card (storage) permission in my code, but whatever i recommended to check SD card (storage) permission. Go to settings, app, find app geodetic9parameters and allow SD card (storage) permission.

Input coordinates must be only in Cartesian format : name Y X Z (system A and system B). Download example files at the end of the text.

example

Ptn01 4229506.5980 1636778.2450 4469871.7560

Ptn02 4226053.0430 1639779.2820 4472044.3710

YouTube Geodetic9parameters Link : https://youtu.be/x-Vw0RUp5Wg

YouTube Chanel :https://www.youtube.com/channel/UCNnd6dzXmsw7MeC1QlP4C4A?view_as=subscriber

GooglePlay :https://play.google.com/store/apps/developer?id=Don+Laki

LinkeDin :https://www.linkedin.com/in/sasalazic/

FaceBook Page :https://www.facebook.com/geoalatiplus/

web pages:

http://lazicsasa.simplesite.com/

https://sites.google.com/site/lazicsasargz/

You can download examples file from link :

systemA.txt https://drive.google.com/file/d/13fmQNnOTML-HTX1QwZSpAAiP5KLHzf3r/view

systemB.txt https://drive.google.com/file/d/12egrmC1FSkzk4SLCobEoF-gb9VXZ9RpY/view