Tag Archives: relative positional precision
![Foundations for Computing Error Ellipses, figure 2](/wp-content/uploads/2017/03/Screen-Shot-2017-03-30-at-17.40.05-272x192.png)
Part 1: Foundations for Computing Error Ellipses
Standard Error Rectangle and Error Ellipse What is an error ellipse? One of the advantages of a least-squares adjustment over other methods is that a byproduct of the adjustment is not only the most probable values for the unknown coordinates but also standard deviations on these values Suppose for a moment that we are computing...