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Which Way is North, Really? - maxgeo
INTRODUCTION TO LAND NAVIGATION
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Understanding Convergence and Declination
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Magnetic declination
CONVERTING BEARINGS Before converting a grid bearing to a magnetic bearing and vice versa, there are two things you must do: 1. Update the magnetic declination. - ppt video online download
Application Name - Geoscience Australia
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Magnetic declination
coordinate system - Meridian convergence. True north, magnetic north and grid north - Geographic Information Systems Stack Exchange
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