CORRECTION POSITION OF COORDINATES FROM DATA GPS LOGGER IN GOOGLE MAPS BY USING LAGRANGE INTERPOLATION METHOD

Development of navigation technologies increase rapidly. People need a GPS to indicate a location or street. The accuracy of the GPS position is often less precise. This problem is used as a discussion of issues in the design of GIS to fix the GPS coordinates to the coordinates of the path using interpolation polinom lagrange method. This study uses PL/SQL to MySQL engine to perform the calculations haversine formula and interpolation polinom lagrange. Coordinates improvements value obtained from the results of these calculations.