Vrijeme je za ponovno kalibriranje navigacijskih sustava na brodovima, zrakoplovima i, s obzirom na doba godine, saonicama Djeda Mraza: službeno se mijenja položaj magnetskog sjevernog pola te se nastavlja pomicati od Kanade prema Sibiru.
This article reports on the official update of the position of Earth's magnetic north pole, which has shifted 150 km further away from Canada towards Siberia.
The main conceptual idea is that the magnetic north pole is constantly moving due to changes in the flow of liquid iron and nickel within the Earth's core. This movement necessitates regular updates to the World Magnetic Model (WMM), a crucial tool for accurate navigation using compasses and GPS systems.
This shift highlights the dynamic nature of Earth's magnetic field, emphasizing its importance for various technologies and our understanding of the planet's inner workings.
This article reports on the official update of the position of Earth's magnetic north pole, which has shifted 150 km further away from Canada towards Siberia. The main conceptual idea is that the magnetic north pole is constantly moving due to changes in the flow of liquid iron and nickel within the Earth's core. This movement necessitates regular updates to the World Magnetic Model (WMM), a crucial tool for accurate navigation using compasses and GPS systems. This shift highlights the dynamic nature of Earth's magnetic field, emphasizing its importance for various technologies and our understanding of the planet's inner workings.
