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course
The direction of a line over the earth with reference to north (true or magnetic). Because the meridian lines converge at the poles, the true course of a line changes continuously except when it is actually meridional or when it is curved so as always to cross meridians at the same angle. Magnetic course also changes but in a nonuniform manner because of the lack of complete symmetry in the isogonic lines of the earth's magnetic field. Compare heading.
- Jenis Kata: noun
- Industri / Domain: Cuaca
- Kategori: Meteorologi
- Company: AMS
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Penulis
- Kevin Bowles
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