• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 1972-01-01T00:00:00.000+00:00

The NOAA National Centers for Environmental Information (formerly National Geophysical Data Center) maintains an active database of worldwide geomagnetic observatory data to further the...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2009-12-01T00:00:00.000+00:00

The Magnetic Field Calculator will calculate the total magnetic field, including components (declination, inclination, horizontal intensity, northerly intensity, easterly intensity, vertical...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2009-12-01T00:00:00.000+00:00

The Magnetic Field Properties Calculator will computes the estimated values of Earth's magnetic field(declination, inclination, vertical component, northerly component, easterly component,...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2006-01-01T00:00:00.000+00:00

The NOAA National Centers for Environmental Information (formerly National Geophysical Data Center) / World Data Center, Boulder maintains an active database of worldwide geomagnetic observatory...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 1993-01-01T00:00:00.000+00:00

The study of magnetism is one of the oldest of the geophysical sciences. It is unique among the sciences in that ancient records of the geomagnetic field are preserved in rocks and changes in the...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 1972-01-01T00:00:00.000+00:00

Information on the past and present orientation of the Earth's magnetic field is available from the National Geophysical Data Center (NGDC) which serves as the national data bank for geomagnetic...

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• Organization: Department of the Interior
• Updated: 2023-08-14T00:00:00Z

This data release contains gridded aeromagnetic data from a dataset that merges two aeromagnetic surveys of northeastern California. Data from the Alturas and Burney surveys were gridded and...

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• Organization: Department of the Interior
• Updated: 2025-06-06T00:00:00Z

The U.S. Geological Survey, in cooperation with the U.S. Department of Energy, conducted a study on the magnetic record contained in subsurface basalts within coreholes at the Idaho National...

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• Organization: Department of the Interior
• Updated: 2020-08-31T00:00:00Z

Repeat Stations are temporary magnetic installations, where the Earth’s magnetic field, or geomagnetic field, is measured for several days, with the goal of producing mean values of the vector...

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• Organization: Department of the Interior
• Updated: 2020-08-20T00:00:00Z

The U.S. Geological Survey (USGS) collected over 1,840 physical property measurements on selected plutons in the Great Basin, primarily in California and Nevada. Data include station identifier,...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 1986-01-01T00:00:00.000+00:00

More than 17 million selected magnetic observations from several orbiting low-altitude satellites are contained in this digital collection. Except for MAGSAT, all the observations are of total...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2014-12-15T00:00:00.000+00:00

The World Magnetic Model is the standard model used by the U.S. Department of Defense, the U.K. Ministry of Defence, the North Atlantic Treaty Organization (NATO) and the International...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2020-04-17T00:00:00.000+00:00

The World Magnetic Model is the standard model used by the U.S. Department of Defense, the U.K. Ministry of Defence, the North Atlantic Treaty Organization (NATO) and the International...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2009-12-01T00:00:00.000+00:00

The World Magnetic Model is the standard model used by the U.S. Department of Defense, the U.K. Ministry of Defence, the North Atlantic Treaty Organization (NATO) and the International...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2024-12-06T00:00:00.000+00:00

The High Definition Geomagnetic Model (HDGM) is a global, high resolution model of the Earth's geomagnetic main and crustal field, providing magnetic field values (total field, dip, and...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2022-11-15T00:00:00.000+00:00

The High Definition Geomagnetic Model (HDGM) is a global, high resolution model of the Earth's geomagnetic main and crustal field, providing magnetic field values (total field, dip, and...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2020-11-15T00:00:00.000+00:00

The High Definition Geomagnetic Model (HDGM) is a global, high resolution model of the Earth's geomagnetic main and crustal field, providing magnetic field values (total field, dip, and...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2019-02-04T00:00:00.000+00:00

The World Magnetic Model is the standard model used by the U.S. Department of Defense, the U.K. Ministry of Defence, the North Atlantic Treaty Organization (NATO) and the International...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2009-12-15T00:00:00.000+00:00

The Enhanced Magnetic Model (EMM) extends to degree and order 720, resolving magnetic anomalies down to 56 km wavelength. The higher resolution of the EMM results in significantly improved...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 1978-11-01T00:00:00.000+00:00

The TIROS/NOAA satellite series, also known as POES, is designed to meet the National Oceanic and Atmospheric Administration's need for operational, remote sensing products for numerical weather...

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