Wheres the picture... Edit: Here it is.
Wheres the picture... Edit: Here it is.
https://archive.ph/rwHcE
Archive: https://archive.today/rumqG
From the post:
>Imagine a giant, invisible force field protecting Earth—that's our planet's magnetic field. It guides the compass, produces the dazzling aurora, and, critically, guides directional drillers deep beneath the surface. This field is complex and constantly changing, and we need precise models to navigate it. The High Definition Geomagnetic Model (HDGM) is a global, high-resolution model of Earth's geomagnetic field. The model provides magnetic field values (total field, dip, and declination) at any point above or below the Earth's surface. The HDGM is updated annually to correctly model changes in the geomagnetic field.
Archive: https://archive.today/rumqG
From the post:
>>Imagine a giant, invisible force field protecting Earth—that's our planet's magnetic field. It guides the compass, produces the dazzling aurora, and, critically, guides directional drillers deep beneath the surface. This field is complex and constantly changing, and we need precise models to navigate it.
The High Definition Geomagnetic Model (HDGM) is a global, high-resolution model of Earth's geomagnetic field. The model provides magnetic field values (total field, dip, and declination) at any point above or below the Earth's surface. The HDGM is updated annually to correctly model changes in the geomagnetic field.
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