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2 lip 2022 · This calculator uses the World Magnetic Model as released in Dec 2019. Choose the geodetic latitude and longitude either by entering the coordinates into the form below (decimal degrees may be entered into the 'degrees' field, and degrees S or W should be entered with a negative sign), or by simply clicking the location on the map.
- Grid Magnetic Angle Calculator
Enter ONE ONLY of the following sets of coordinates: British...
- IGRF Model
This calculator uses the International Geomagnetic Reference...
- Models & Compass Variations
Grid Magnetic Angle Calculator. ... Planet Earth -...
- Solar & Geomagnetic Forecasts
The DRX index (Daily Range in the X component), in units of...
- Grid Magnetic Angle Calculator
For this calculator you enter the co-ordinates (latitude and longitude) of your site in degrees, minutes and seconds and it will instantly convert them to eastings and northings expressed in TM grid references. They are then in the form required by GetDec. The programme will then tell you not only the sun’s “apparent declination” but also the
GFZ Potsdam - IGRF declination calculator. City: (optional) Alternatively, input your own global coordinates. Date: (1900 - 2025) Altitude (optional): m. (-1000 - 600000)
#declination) makes easy work of finding your declination. Just enter your address and the calculator will fill in the latitude, longitude, and date. Then hit CALCULATE and the calcu-lator will use the default World Magnetic Model — which uses the geomagnetic field to standardize navi-gation, attitude, and heading reference
The declination calculator provides declination values for any location on Earth and any given year between 1900 and 2020. Strongly magnetized rocks in the Earth's crust at some locations cause local anomalies in declination, which can lead to differences between the actual deviation of a compass needle and the calculated values.
12 lut 2013 · Instructions for the IGRF+ Declination Calculator. Values are computed using the current International Geomagnetic Reference Field as adopted by the International Association of Geomagnetism and Aeronomy.
Magnetic declination (variation) calculator based on the IGRF magnetic field model. Estimates magnetic delination world-wide from 1900 - present.