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Get magnetic declination

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SteveJG April 7, 2023, 12:06am 7

Determine the magnetic declination for virtually any place on the planet App Showcase

How to determine the magnetic declination for virtually any place on the planet. Magnetic declination is the difference between true North and magnetic North. The earth's magnetic field is constantly in motion. Use the World Magnetic Model (WMM) https://www.ncei.noaa.gov/products/world-magnetic-model The app WMMdeclination provides the magnetic declination information available in your app through the use of the GMM model at http://www.geomag.bgs.ac.uk/data_service/models_compass/wmm_calc.h…

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