• Organization: Department of Energy
• Updated: 2021-08-24T21:34:40Z

Modeled ground magnetic data was extracted from the Pan American Center for Earth and Environmental Studies database at...

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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: U.S. Department of Health & Human Services
• Updated: 2025-09-06

A method of verifying the accuracy or authenticity of alphanumeric magnetic data on a document, wherein the configuration of a pictorial or graphic magnetic reference image in the document is made...

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• Organization: Department of the Interior
• Updated: 2020-09-29T00:00:00Z

This publication provides digital flight line data for a high-resolution magnetic survey over an area of northwest Arkansas. The airborne geophysical survey was jointly funded by the USGS National...

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• Organization: Department of the Interior
• Updated: 2025-03-31T00:00:00Z

This directory contains a national-scale magnetic anomaly grid for Australia (Geophysical Acquistion and Processing Section, 2020) and derivative grids calculated from the national scale...

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• Organization: Department of the Interior
• Updated: 2020-09-29T00:00:00Z

Hydrothermally altered rocks, particularly if water saturated, can weaken stratovolcanoes, thereby increasing the potential for catastrophic sector collapses that can lead to far-traveled,...

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• Organization: Department of the Interior
• Updated: 2020-09-29T00:00:00Z

Hydrothermally altered rocks, particularly if water saturated, can weaken stratovolcanoes, thereby increasing the potential for catastrophic sector collapses that can lead to far-traveled,...

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• Organization: Department of the Interior
• Updated: 2023-09-29T00:00:00Z

Airborne magnetic data are provided here as part of the data release "Airborne magnetic and radiometric survey, western Arkansas, 2022." This website includes the processed aeromagnetic data...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

This is an hourly resolution, merged magnetic field and plasma data set created at NSSDC for COHOWeb. Magnetic field vectors and plasma flow direction angles are given in RTN coordinates....

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

This is an hourly resolution, merged magnetic field and plasma data set created at NSSDC for COHOWeb. Magnetic field vectors and plasma flow direction angles are given in RTN coordinates....

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

This is an hourly resolution, merged magnetic field and plasma data set created at NSSDC for COHOWeb. Magnetic field vectors and plasma flow direction angles are given in RTN coordinates....

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

Data consist of 15-sec averages of magnetic field magnitude and GSE Cartesian components, from the MFI magnetometer on Wind. Data are for only the solar wind phases of the Wind orbit.

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

This is an hourly resolution, merged magnetic field and plasma data set created at NSSDC for COHOWeb. Magnetic field vectors and plasma flow direction angles are given in RTN coordinates....

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• Organization: Department of the Interior
• Updated: 2023-01-25T00:00:00Z

The USGS Geomagnetism Program operates a network of magnetic observatories that collect vector and scalar magnetometer data for use in Earth main-field modeling, geophysics research, space physics...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-16

This data set contains magnetic field data from the fluxgate magnetometer associated with the C/NOFS Vector Electric Field Instrument (VEFI). The data include 1-sec resolution magnetic field...

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

This publication provides digital flight line data for a high-resolution magnetic and radiometric survey over an area of southeast Illinois, western Kentucky, and southern Indiana. The survey...

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• Organization: Department of the Interior
• Updated: 2025-03-31T00:00:00Z

This directory includes GeoTIFF grids and shapefiles of magnetic data that cover the countries of the US and Canada. GeoTIFF grids of national-scale magnetic anomaly data for the conterminous...

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• Organization: Department of the Interior
• Updated: 2025-01-29T00:00:00Z

Airborne magnetic data are provided here as part of the data release "Airborne magnetic and radiometric survey, central Arkansas and southern Missouri, 2023." This website includes the processed...

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17

This data set tabulates local electron densities and local magnetic field strengths magnetic field strengths obtained from Mars Advanced Radar for Subsurface and Ionosphere Sounding (MARSIS)...

• Organization: Department of the Interior
• Updated: 2024-09-06T00:00:00Z

The Yukon-Tanana Upland airborne magnetic geophysical data merge provides a merged raster grid of magnetic data for the Yukon-Tanana Upland (YTU), Alaska. This dataset provides a regionally...

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