This navigation tool calculates magnetic variation, the difference between true and magnetic north, essential for plotting courses on maps. It's designed for pilots, sailors, cartographers, and anyone using maps and a compass.
2.0
December 29, 2024
MagVar has been updated to include the latest magnetic model released for 2025.
MagVar calculates magnetic variation, which is the difference between true north and magnetic north. This is crucial for accurately plotting courses on maps when using a compass.
The app is designed for pilots, sea captains, cartographers, engineers, and surveyors, essentially anyone who relies on maps and a compass for navigation.
The magnetic variation model used by MagVar is accurate for dates ranging from January 1, 2025, through December 31, 2029.
Yes, as you pan across the map within the app, MagVar calculates and graphically displays the magnetic variation as a map overlay.
MagVar calculates the magnetic flux density for any location on Earth and uses this data to determine magnetic variation, declination, and inclination.
MagVar is available for both iPhone and iPad devices.
The latest version of MagVar is 2.0, and it was last updated on December 29, 2024, indicating active development and support.
MagVar is a paid application, priced at $0.99.
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