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#1 Federal
High Definition Geomagnetic Model 2025
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Dataset Last Updated: December 06, 2024 at 12:00 AM
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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Search relevance: 201.35 | Views last month: 3 | Catalog Last Checked: August 02, 2026 at 04:33 PM
#2 Federal
High Definition Geomagnetic Model 2025 Real-Time Disturbance Calculator
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Dataset Last Updated: December 06, 2024 at 12:00 AM
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...
- HTML
- HTML
- HTML
- HTML
Search relevance: 170.16 | Views last month: 6 | Catalog Last Checked: August 02, 2026 at 04:33 PM

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