Study: The land-based compass quickly deflects and changes the face of sea and air navigation



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The compbad indicators point to Magnetic North Pole A point unexpectedly traveled from the north coast of Canada a century ago in the middle Arctic ocean To Russia.

The researcher Siiran started the British Geological Survey In the city of Edinburgh to Reuters "He (Magnetic pole) Moves about 50 kilometers a year and has not moved much between 1900 and 1980 but has really accelerated over the past 40 years".

He explained that the next update "Global Magnetic Model" which is released every five years in 2020 but the US military asked for a quick update. The model is managed by the Institute in collaboration with the US National Oceanic and Atmospheric Administration..

Began to say that the movement of the magnetic pole affects Navigation Especially in the Arctic Ocean of Canada. The North Atlantic Treaty Organization (NATO), the US and British armies and civilian navigation organizations are used.Scientists say that magnetic pole velocity is caused by unexpected changes in the mbad of molten iron In the ground.

Arno Scholia, a researcher at the University of Colorado, told the science journal Nature "Moving the pole (magnetic) at a faster pace makes the area more vulnerable to major errors Navigation). "

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Compbad indicators point to the magnetic north pole, an unexpected point on Canada's north coast a century ago in mid-arctic direction to Russia.

"It's about 50 kilometers a year and it has not moved much between 1900 and 1980, but it has really accelerated over the past 40 years," Syran Began, a British Geological researcher, told Reuters Survey in Edinburgh."He said.

The next five-year "global magnetic model" is scheduled for 2020, but the US military has asked for a quick update, he said. The model is managed by the Institute in collaboration with the US National Oceanic and Atmospheric Administration..

Began said that the movement of the magnetic pole affects navigation, particularly in the Arctic Ocean of northern Canada. The North Atlantic Treaty Organization (NATO), the US and British armies and civilian navigation organizations are used.Scientists say the magnetic pole velocity is caused by unexpected changes in the mbad of molten iron in the soil.

"Moving the pole more quickly makes the region more vulnerable to big mistakes (in navigation)," said Arnoldo Schulia, a researcher at the University of Colorado.

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