World Magnetic Model 2010 |
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Overview OpenSeaMap Data Logger World Magnetic Model 2010 Sourceforge |
IntroductionThe World Magnetic Model is a model of the magnetic field lines on earth. The magnetic field lines vary vastly across earth so that no field line directly passes from north to south pole. The deviation describes the difference between compass north and magnetic north and may be calculated for a given position and height on earth. This library is a java port of the implementation that can be found at NOAANote: You need the coefficients file from NOAA in order to use the software New and Noteworthy
LicenseThe WMM source code and shown graphic is in the public domain and not licensed or under copyright. The information and software may be used freely by the public. As required by 17 U.S.C. 403, third parties producing copyrighted works consisting predominantly of the material produced by U.S. government agencies must provide notice with such work(s) identifying the U.S. Government material incorporated and stating that such material is not subject to copyright protection. |
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