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Sunspot Magnetic Loops 3D Explorer vs alternatives
freetoolonline.com editorial teamThis explorer shows the magnetic loops over a sunspot pair - the 3D Sunspot Cycle explorer shows the 11-year count cycle; Sun Structure 3D shows the Sun interior layers.
| Option | Strength | Access | Trade-off |
|---|---|---|---|
| Sunspot Magnetic Loops 3D (this page) | Coronal-loop arcade over a bipolar pair | Free, in browser | Illustrative loop shapes |
| the 3D Sunspot Cycle explorer sibling | The 11-year rise and fall of sunspot number | Free web | Not the loop structure |
| Sun Structure 3D sibling | Core, radiative, convective zones | Free web | Interior, not the surface field |
Start with the step-by-step guide or when to use. Open the Sunspot Magnetic Loops 3D Explorer.
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