WordNet-Online
Free dictionary and thesaurus of English. Definitions, synonyms, antonyms and more...
Hint: double-click any word to get it searched!

	Enter your search terms Submit search form
	Web www.wordnet-online.com

Definitions from WordNet

Definitions from the Web

Magnetic Declination

Description:

Magnetic declination refers to the angle between magnetic north and true north at a specific location on the Earth's surface. It is caused by the differences between the Earth's magnetic field and its geographical position. The value of magnetic declination varies across different places and changes over time.

Senses:

Sense 1 - Noun:

In the context of geography and navigation, magnetic declination is the angle between a magnetic compass and true north.

Example Sentence: The hiker had to adjust his compass to account for the magnetic declination in the area.

Sense 2 - Noun:

In physics, magnetic declination is the difference between magnetic north and true north at a specific location.

Example Sentence: The scientist calculated the magnetic declination in the laboratory using specialized equipment.

Sense 3 - Noun:

In magnetic surveying, magnetic declination is the measure of the angle between the direction of survey lines and magnetic north.

Example Sentence: The geologist carefully noted the magnetic declination while conducting the survey to ensure accurate measurements.

Possible Related Products:

• Magnetic Compass
• Navigation Tools
• Magnetic Surveying Equipment