تقييم دقة الإحداثيات المستخدمة في برنامج (Google earth )‎

الملخص EN

The program of Google Earth World of programs widely used in various areas, including, maps and charts for all regions of the world, determine the coordinates, all projects and roads.

for the purpose of reliability it needs to evaluate the accuracy of the coordinates used in it، and how they can correct these coordinates that can benefit including in diagrams and projects which do not will require accuracy high. In this research assessment (20) points Related coordinates North and Eastern (E, N) existing within a city Karbala and find amount where error after comparing coordinates these points with GIS Program (ARC MAP).

(GIS) characterized accuracy very high.

Been also use method of statistical analysis to find the rate of error and correct the coordinates on the light.

has also found that the amount of error in the single point of coordinates Alcoy in northern and eastern edges of the same point and also varies from one point to another, and the degree of error in the coordinates of the North is always positive and the amount of error in the coordinates of the east always negative.