Magnetic Declination
1-2-055
Alternative term: (Magnetic) Variation
Angle subtended between the magnetic and the geographic meridians of a place.
Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)
1-2-055
Alternative term: (Magnetic) Variation
Angle subtended between the magnetic and the geographic meridians of a place.
Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)
International Association of Marine Aids to Navigation and Lighthouse Authorities - AISM