Check your compass again — Earth’s north magnetic pole ... the world, and our compasses are accurate to only about a degree. But many industries rely on highly accurate magnetic field maps ...

From his starting point at the North Pole, the map shows Santa headed south along ... was at different points on his route around the world so people could see how far Santa was from them, the ...

The Earth's magnetic North ... the world's magnetic field is going to move. "Smartphone and consumer electronics companies rely on the WMM to provide consumers with accurate compass apps, maps ...