- agonic curve
- агона
English-Russian marine dictionary . 2014.
agonic curve
Смотреть что такое "agonic curve" в других словарях:
АГОНЫ — (Agonic curve) изогоны на магнитных картах, соответствующие склонению, равному 0°; иначе говоря, во всех точках А. направление магнитного меридиана совпадает с направлением меридиана истинного. А. разделяют области остового и вестового склонений … Морской словарь
Contour line — This article is about lines of equal value in maps and diagrams. For more meanings of the word contour , see Contour (disambiguation). The bottom part of the diagram shows some contour lines with a straight line running through the location of… … Wikipedia
Magnetic declination — Example of magnetic declination showing a compass needle with a positive (or easterly ) variation from geographic north. Magnetic declination is the angle between magnetic north (the direction the north end of a compass needle points) and true… … Wikipedia
geomagnetic field — Magnetic field associated with the Earth. It is essentially dipolar (i.e., it has two poles, the northern and southern magnetic poles) on the Earth s surface. Away from the surface, the field becomes distorted. Most geomagnetists explain the… … Universalium
