ESTIMATION OF BAGHDAD UNIVERSITY REGION EXACT COORDINATES BY USING REMOTE SENSING TECHNIQUES & GIS
In this research exact Coordinate points of Baghdad University locations were estimated by utilizing one of importance Remote Sensing (RS) techniques: Differential-Global-Positioning-System (DGPS) field to measure referencing points, then Inverse-Distance-Weight (IDW) Interpolation of Geographical-Information-System (GIS) was applied to defined each point coordinates in the study regiondepending on DGPS measurments. Eight referencing points were measured in Baghdad University region for having exact coordinates: Longitude, Latitude and DEM. ArcMap-GIS & Excel programs were utilized to determine the results.
Keywords: Remote Sensing, DGPS, GIS and IDW