MagVar 2020
Magnetic Variation 2020
$0.99
1.0for iPhone, iPad
Age Rating
MagVar 2020 Screenshots
About MagVar 2020
MagVar 2020 is targeted towards anyone interested in navigation. This includes, pilots of aircraft, captains of sea going vessels, cartographers, engineers and surveyors. Anyone who uses maps and a compass will find the declination calculation (also referred to magnetic variation) very useful. (Declination is the difference between true and magnetic north and used when plotting a course on a map.)
MagVar 2020 calculates the magnetic flux density for any location on the Earth and then uses this data to calculate magnetic variation. The model is accurate for dates ranging from January 1, 2020 up through December 31, 2024. Using the model, the app calculates declination and inclination.
As the user pans the map, the magnetic variation is calculated and graphically shown as a map overlay.
MagVar 2020 calculates the magnetic flux density for any location on the Earth and then uses this data to calculate magnetic variation. The model is accurate for dates ranging from January 1, 2020 up through December 31, 2024. Using the model, the app calculates declination and inclination.
As the user pans the map, the magnetic variation is calculated and graphically shown as a map overlay.
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What's New in the Latest Version 1.0
Last updated on Feb 10, 2023
Version History
1.0
Feb 10, 2023
MagVar 2020 FAQ
Click here to learn how to download MagVar 2020 in restricted country or region.
Check the following list to see the minimum requirements of MagVar 2020.
iPhone
Requires iOS 16.0 or later.
iPad
Requires iPadOS 16.0 or later.
MagVar 2020 supports English